base

英 [be?s] 美[bes]

近義詞bottom settle low found groundwork headquarters foundation establish fix selfish inferior mean set

反義詞

n. 基礎；底部；壘
adj. 卑鄙的；低劣的
vt. 以…作基礎
n. (Base)人名；(日)馬瀨(姓)

基本詞匯高頻詞CET6考研GRETEM4CET4

詞態(tài)變化

復數(shù):?bases;第三人稱單數(shù):?bases;過去式:?based;過去分詞:?based;現(xiàn)在分詞:?basing;比較級:?baser;最高級:?basest;副詞:?basely;

助記提示

base：卑死。卑鄙死了——卑鄙的。

中文詞源

base 基礎，低級的

1. 基礎，來自希臘詞bainein, 走，起步，臺階。詞源同bat, 見acrobat, 高空走鋼絲，雜技。 ven, 見advent, 來臨。

2. 低，低級，來自拉丁詞bassus, 低，底。詞源同bass, 低音。abyss, 深淵。最終詞源不詳，可能同base, 基礎，詞義貶義。

英英釋意

1. any of various water-soluble compounds capable of turning litmus blue and reacting with an acid to form a salt and water;: "bases include oxides and hydroxides of metals and ammonia"

2. installation from which a military force initiates operations;: "the attack wiped out our forward bases"

3. lowest support of a structure;: "it was built on a base of solid rock"; "he stood at the foot of the tower"

4. place that runner must touch before scoring;: "he scrambled to get back to the bag"

5. (numeration system) the positive integer that is equivalent to one in the next higher counting place;: "10 is the radix of the decimal system"

6. the bottom or lowest part;: "the base of the mountain"

7. (anatomy) the part of an organ nearest its point of attachment;: "the base of the skull"

8. a lower limit;: "the government established a wage floor"

9. the fundamental assumptions from which something is begun or developed or calculated or explained;: "the whole argument rested on a basis of conjecture"

10. a support or foundation;: "the base of the lamp"

11. the bottom side of a geometric figure from which the altitude can be constructed;: "the base of the triangle"

12. the most important or necessary part of something;: "the basis of this drink is orange juice"

13. the place where you are stationed and from which missions start and end

14. (linguistics) the form of a word after all affixes are removed;: "thematic vowels are part of the stem"

15. the stock of basic facilities and capital equipment needed for the functioning of a country or area;: "the industrial base of Japan"

16. the principal ingredient of a mixture;: "glycerinated gelatin is used as a base for many ointments"; "he told the painter that he wanted a yellow base with just a hint of green"; "everything she cooked seemed to have rice as the base"

17. a flat bottom on which something is intended to sit;: "a tub should sit on its own base"

18. (electronics) the part of a transistor that separates the emitter from the collector

英文詞源

base: base: There are two distinct words base in English. Base meaning ‘lower part, foundation’ [14] came either via Old French base or was a direct anglicization of Latin basis (acquired by English in its unaltered form at around the same time). The Latin word in its turn came from Greek básis, which meant originally ‘step’ and came ultimately from the Indo-European base *gwm-, from which English gets come; the semantic progression involved was ‘going, stepping’ to ‘that on which one walks or stands’ to ‘pedestal’.

The derivative basement [18] is Italian in origin (Italian basamento means ‘base of a column’), but probably reached English via early modern Dutch basement ‘foundation’. Base meaning ‘low’ [14] comes via Old French bas from medieval Latin bassus ‘short, low’. The ultimate antecedents of this are uncertain, although some have suggested a connection with básson, the comparative form of Greek bathús ‘deep’.

The adjective bass is historically the same word as base, but since the 16th century has been distinguished from it by spelling.
=> basis; bass
base (n.): "bottom, foundation, pedestal," early 14c., from Old French bas "depth" (12c.), from Latin basis "foundation," from Greek basis "step, pedestal," from bainein "to step" (see come). The military sense is from 1860. The chemical sense (1810) was introduced in French 1754 by French chemist Guillaume-Fran?ois Rouelle (1703-1770). Sporting sense of "starting point" ia from 1690s, also "destination of a runner" (1812). As a "safe" spot in a tag-like game, suggested from mid-15c. (as the name of the game later called prisoner's base).
base (adj.): late 14c., "low, of little height," from Old French bas "low, lowly, mean," from Late Latin bassus "thick, stumpy, low" (used only as a cognomen in classical Latin, humilis being there the usual word for "low in stature or position"), possibly from Oscan, or Celtic, or related to Greek basson, comparative of bathys "deep." Figurative sense of "low in the moral scale" is first attested 1530s in English, earlier "servile" (1520s). Base metals (c. 1600) were worthless in contrast to noble or precious metals.
base (v.): "to place on a foundation," 1841, from base (n.). Related: Based; basing.

同義詞辨析

base, basis, foundation, ground

這些名詞均含有"基礎"之意。

base：側重指構成或支撐某一具體物體的基礎，也可指軍事基地或用作比喻意義。

basis：主要用作抽象或引申意義。

foundation：用于具體意義時，側重指堅固結實的建筑物的基礎或地基；用作比喻意義時，與basis基本相同。

ground：含義與basis和foundation接近。一般指某種決定、論點或關系的基礎，也可指某種原因的基礎。

考試真題

But a new report by Deloitte, Global Human Capital Trends, based on a survey of more than 7,000 executives in over 130 countries, suggests that the fashion for teamwork has reached a new high.

We thought we would see differences based on the housing types, said the lead author of the study, Julie Robison, an associate professor of medicine at the university.

This is especially interesting when you consider that younger people are generally more interested in travelrelated technologies than older onesWhen it comes to driverless cars, differences in attitude are more pronounced based on factors not related to age.

Soupios says that it is based on Plato's observation that the unexamined life is not worth living.

Soupios say following the 10 Golden Rules based on ancient wisdom can guide us to the path of the good life where we stop living as onlookers and become engaged and happier human beings.

It was based on concepts developed at Vanderbilt University's Peabody College by Susan Gray, the legendary pioneer in early childhood education research.

Based on what is emerging from some of this research, that might have been as rational a way as any to reach a decision.

Then students select adviser based on shared academic interests.

In other departments, a new student is assigned a faculty adviser based on some system of distribution of the ?departments advising load.

And based on past experiences, it takes four to five years after economic recovery for unemployment to return to pre-crisis levels.

That approach will eliminate most cord-cutting concerns—but what about their wireless equivalent, jamming? With the right device tuned to the right frequency, what's to stop a thief from jamming your setup and blocking that alert signal from ever reaching the base station?Jamming concerns are nothing new, and they're not unique to security systems.

Seventy percent of girls aged 10 to 18 report that they define perfect body image based on what they see in magazines.

If they detect something wrong while the system is armed, they'll transmit a wireless alert signal to a base station that will then raise the alarm.

The American side of the falls was shut off in 1969 to study the build-up of rock at the base of the falls.

with the right device tuned to the right frequency, what's to stop a thief from jamming your setup and blocking that alert signal from ever reaching the base station?

System institutions are operating very efficiently based on this analysis, raising the question of the value of pursuing a broad scale outsourcing initiative.

Only about 50 students are invited based on their performance on written tests and at the USA Math Olympiad.

Her 1919 work, Household Engineering: Scientific Management in the Home, was based on detailed observation of a housewife's daily routine.

Turkey and Iran have announced plans to build bases, too.

The large base he leads resembles a snowed-in college campus on holiday break, with the capacity to sleep more than 10 times the 13 people who were staying on through the Antarctic winter.

South Korea, which operates state-of-the-art bases here, is increasing its fishing of krill ( ' , 磷蝦), found in abundance in the Southern Ocean, while Russia recently frustrated efforts to create one of the world's largest ocean sanctuaries here.

South Korea opened its second Antarctic research base in 2014, describing it as a way to test robots developed by Korean researchers for use in extreme conditions.

Our modern workplaces also operate based on outdated time constraints.

On a glacier-filled island with fjords ( ' , 峽灣) and elephant seals, Russia has built Antarctica's first Orthodox church on a hill overlooking its research base.

Not to be outdone, India's futuristic new Bharathi base, built on stills ( ' , 樁子) using 134 interlocking shipping containers, resembles a spaceship.

Ning Xu, 53, the chief of the Chinese base, said over tea during a fierce blizzard ( ' , 暴風雪) in late November.

Less than an hour away by snowmobile, Chinese labourers have updated the Great Wall Station, a vital part of China's plan to operate five bases on Antarctica, complete with an indoor badminton court and sleeping quarters for 150 people.

If you make clinical predictions based on somebody's race, you're going to be wrong a good chunk of the time, Yudell told Live Science.

Colombia said this year that it planned to join other South American nations with bases in Antarctica.

China's newly renovated Great Wall Station on King George Island makes the Russian and Chilean bases here seem outdated.

Brazil opened a research station in 1984, but it was largely destroyed by a fire that killed two members of the navy in 2012, the same year that a diesel-laden Brazilian barge sank near the base.

Bearded Russian priests offer regular services at the Orthodox church for the 16 or so Russian speakers who spend the winter at the base, largely polar scientists in fields like glaciology and meteorology.

At least three Russian stations are already operating in Antarctica, part of its effort to challenge the dominance of the American GPS, and new stations are planned for sites like the Russian base, in the shadow of the Orthodox Church of the Holy Trinity.

As if that were not enough, a Brazilian C-130 Hercules military transport plane has remained stranded near the runway of Chile's air base here since it crash-landed in 2014.

117 With Russia's help, Belarus is preparing to build its first Antarctic base.

Its sheer rock sides sweep up from a broad base until they cut off abruptly at the flat summit.

It is based on racial roots.

Inequality itself is not a particularly strong predictor of economic mobility, as sociologist Scott Winship noted in a recent article based on his analysis of this data.

In the extreme, some critics have said that making treatment decisions based on cost is a form of rationing.

Based on my analyses of the data, of the factors that Chetty has highlighted, the following three seem to be most predictive of upward mobility in a given community:1.

As such, the first writing was based on the way people talk,with short sentences.

In 2010,the Institution of Mechanical Engineers identified three principal emerging population groups across the world, based on characteristics associated with their current and projected stage of economic development.

Democrats and Republicans can and will take sides on a number of issues, but a more crucial concern is that both are basing major policy decisions on guesstimates rather than looking at the vast wealth of raw data with a critical eye and an open mind.

There is another survey, sometimes referred to as the "payroll survey," that assesses 400000 businesses based on their reported payrolls.

Its conclusion is not based on solid scientific evidence.

based businesses, large and small, figure out how to get a piece of growing global demand?

More and more scholarships are based on merit, not need.

Questions 16 to 18 are based on the passage you have just heard

Questions 29 to 32 are based on the passage you have just heard.

Based on answers to questions regarding their job hunting strategies and career decisions, he divided the students into two groups: maximizers, who consider every possible option, and satisficers, who look until they find an option that is good enough

"We do weather monitoring here and other research."ning Xu, 53, the chief of the Chinese base, said over tea during a fierce blizzard (暴風雪) in late November.

At the base of a mountain in Tanzania Gregory rift, Lake Natron burns bright red, surrounded by the remains of animals that were unfortunate enough to fall into the salty water.

It was an increase that was on a small base of 6.9 percent.

Maple Hill signs a contract pledging to buy the farmer's milk at a guaranteed base price, plus quality premiums and incentives for higher protein, butter fat and other solids.

Not to be outdone, India's futuristic new Bharathi base, built on stills using 134 interlocking shipping containers, resembles a spaceship.

On a glacier-filled island with fjords and elephant seals, Russia has built Antarctica's first Orthodox church on a hill overlooking its research base.

with Russia's help, Belarus is preparing to build its first Antarctic base.

A lot of business is still done over the phone, and much of it is based on trust and existing relationships.

As we move away from an industrial-based economy to a knowledge-based one, office designers have come up with alternatives to the traditional work environments of the past.

At the base is a rainforest.

Based upon their expressed thoughts and actual "musicking" behaviours, this text examines the songs they sing, the rhythms....

Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates.

Further, Dallas arts and arts-based businesses produce $298 for every dollar the city spends on arts programming and facilities.

Governments' incentive to require producers to take responsibility for the packaging they produce is usually based on money.

It can also speak different languages and make recommendations for different items based on what the customer is shopping for.

Many western companies have tried to imitate such asian ways of doing things, which are based on general agreement.

Prinstein examined the two types of popularity in 235 adolescents, scoring the least liked, the most liked and the highest in status based on student surveys.

Robins are singing all night--as well as during the day, British-based researchers say.

Scientists have built an early-warning system based on mathematical models.

Several safari camps operate as the base for this adventure, providing unique rides twice a day to explore deep into the delta.

So it was a great honour to be invited backstage at the not-for-profit panda base, where ticket money helps pay for research.

The dog had initially been knocked unconscious but had survived by drinking water from a fresh scream at the base of the cliff.

The research group produced two reports based on the survey, but neither contained any useful suggestions.

The robot doesn't just deliver general answers to questions; it responds based on what it learns about each individual in the household.

This opens the way for all sorts of clothes-based experiments.

This suggests that British attitudes towards accent have deep roots and are based on class prejudice.

When combined with berries of slices of other fruits, frozen bananas make an excellent base for thick, cooling fruit shakes and low fat "ice cream".

When planning Encyclopaedia Britannica, I had to create a table of contents based on the topics of its articles.

To sum up: a system of conservation based solely on economic self-interest is hopelessly lopsided It tends to ignore, and thus eventually to eliminate, many elements in the land community that lack commercial value, but that are essential to its healthy functioning.

One basic weakness in a conservation system based wholly on economic motives is that most members of the land community have no economic value.

The functioning of the market is based on flexible trends dominated by potential buyers.

In all, the study concludes that whereas prosecutors should only evaluate a case based on its merits, they do seem to be influenced by a company’s record in CSR.

According to research from Princeton University, people assess your competence, trustworthiness, and likeability in just a tenth of a second, solely based on the way you look.

"Speaking with your children before you make a real estate decision is wise, but I wouldn't base the purchasing decision solely on their opinions." Hampson said.

The other issue is that many children-especially older ones-may base their real estate knowledge on HGTV shows, said Aaron Norris of The Norris Group in riverside, Calif.

詞組搭配

get to first base

[usu. with negative](informal, chiefly N. Amer.)achieve the first step towards one's objective

(非正式，主北美)邁出第一步

touch base (with)

(informal, chiefly N. Amer.)briefly make or renew contact (with)

(非正式，主北美)（與…）聯(lián)系，恢復聯(lián)系

off base

Badly mistaken.

犯大錯誤的

實用場景例句

the base of a column/glass: 柱基；玻璃杯底座

a pain at the base of the spine: 脊柱末端的疼痛

The lamp has a heavy base.: 這盞燈的底座很沉。

She used her family's history as a base for her novel.: 她以她的家族史作為小說的素材。

His arguments have a sound economic base.: 他的論點有充分的經(jīng)濟上的根據(jù)。

These policies have a broad base of support.: 這些政策受到廣泛支持。

Being there gave me a chance to touch base with three friends whom I had not seen for a year.: 在那里，讓我有機會和一年沒見面的三個朋友取得了聯(lián)系。

He has managed to touch all the bases necessary, and trade goes on...: 他想方設法把所有必要的事情都處理妥當，生意也維持了下來。

The boss covers all bases when he sets up a job.: 老板設立一個工作崗位時，需要方方面面都考慮到。

Am I wrong? Am I way off base? Because I want you to set me straight if you think I'm wrong.: 我錯了嗎？我大錯特錯了嗎？因為如果我不對的話，我希望你能糾正我的錯誤。

Love has the power to overcome the baser emotions.: 愛能夠戰(zhàn)勝邪念。

Oils may be mixed with a base oil and massaged into the skin.: 將油和基礎油混合，按摩直至皮膚吸收。

Drain off any excess marinade and use it as a base for a pouring sauce...: 先潷出多余的鹵汁，把它當作澆汁的主料。

Los Angeles was still my financial base. I was still doing business there.: 洛杉磯仍然是我的財務中心。我還在那里做生意。

The two hotel-restaurants are attractive bases from which to explore southeast Tuscany...: 對于去托斯卡納東南部探險的人們來說，這兩家酒店是很有吸引力的駐扎地。

Spoon the mixture on to the biscuit base and cook in a preheated oven...: 把混合好的糊糊舀到餅干坯上，然后放入已預熱的烤箱烘烤。

On many modern wooden boats, epoxy coatings will have been used as a base for varnishing.: 很多現(xiàn)代的木船將采用環(huán)氧涂層作底漆。

The post will give him a powerful political base from which to challenge the Kremlin...: 這個職位將給他提供一個強有力的政治基點來挑戰(zhàn)克里姆林宮。

The family base was crucial to my development.: 家庭基礎對我的發(fā)展至關重要。

He based his conclusions on the evidence given by the captured prisoners.: 他根據(jù)被俘囚犯提供的證據(jù)得出了這個結論。

The company has been expanding its customer base using trade magazine advertising.: 公司一直通過在商業(yè)雜志上刊登廣告擴展客戶群。

Gunfire was heard at an army base close to the airport.: 機場附近的軍事基地傳出了炮火聲。

...a massive air base in eastern Saudi Arabia.: 沙特阿拉伯東部的一個大型空軍基地

For most of the spring and early summer her base was her home in Scotland.: 春天和初夏的大部分時間，她都是在蘇格蘭的家里度過的。

Remove from the heat and plunge the base of the pan into a bowl of very cold water.: 先把鍋從爐子上拿開，然后把鍋底浸入一盆冷水中。

The mattress is best on a solid bed base...: 這種床墊最好放在結實的床板上。

The clock stands on an oval marble base, enclosed by a glass dome.: 鐘放在橢圓形的大理石基座上，外罩玻璃罩。

There was a cycle path running along this side of the wall, right at its base...: 在墻的這邊，沿著墻根有一條自行車道。

Line the base and sides of a 20cm deep round cake tin with paper.: 把一個20厘米深的圓形糕餅盒的底部和四周都墊上紙。

The surgeon placed catheters through the veins and arteries near the base of the head.: 外科醫(yī)生在腦根部的靜脈和動脈中放置了導管。

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base

詞態(tài)變化

助記提示

中文詞源

英英釋意

英文詞源

同義詞辨析

考試真題

詞組搭配

get to first base

touch base (with)

off base

實用場景例句

考試詞匯

頻率詞匯

分類詞匯

單詞首字母

漢語字典查詢

詞語詞性