swarm
英 [sw??m]
美[sw?rm]
- vi. 擠滿；成群浮游；云集
- n. 蜂群；一大群
- vt. 擠滿；爬
低頻詞CET6+TEM4CET4IELTSGRE考研TOEFL常用詞匯
詞態(tài)變化
復(fù)數(shù):?swarms;第三人稱單數(shù):?swarms;過(guò)去式:?swarmed;過(guò)去分詞:?swarmed;現(xiàn)在分詞:?swarming;
助記提示
1. 天暖的時(shí)候就跑出來(lái)了。
2. a swarm of 一大群。
3. 蛇是冷血?jiǎng)游?，天冷的時(shí)候要冬眠，在天氣暖和的時(shí)候他們才會(huì)成群結(jié)隊(duì)地、大批地出來(lái)。
4. 擠在一起“使 warm”
5. 諧音“是窩螞”-----是一窩螞蟻。
2. a swarm of 一大群。
3. 蛇是冷血?jiǎng)游?，天冷的時(shí)候要冬眠，在天氣暖和的時(shí)候他們才會(huì)成群結(jié)隊(duì)地、大批地出來(lái)。
4. 擠在一起“使 warm”
5. 諧音“是窩螞”-----是一窩螞蟻。
中文詞源
swarm 嗡嗡聲
來(lái)自古英語(yǔ) swearm,嗡嗡聲，來(lái)自 Proto-Germanic*swarmaz,嗡嗡聲，來(lái)自 PIE*swer,蜂鳴聲， 耳語(yǔ)聲，擬聲詞，詞源同 absurd.
英英釋意
- 1. a moving crowd
- 2. a group of many insects;
- "a swarm of insects obscured the light"
- "a cloud of butterflies"
英文詞源
- swarm
- swarm: Swarm ‘group of insects’ [OE] and swarm ‘climb’ [16] are distinct words. The former comes from a prehistoric Germanic *swarmaz, which also produced German schwarm, and is closely related to Dutch swerm, Swedish sv?rm, and Danish sv?rm. It may go back ultimately to an Indo-European base which also lay behind Latin susurrus ‘hum’ and Sanskrit svárati ‘it sounds’. The origins of swarm ‘climb’ are not known.
- swarm (n.)
- "cloud of bees or other insects," Old English swearm "swarm, multitude," from Proto-Germanic *swarmaz (cognates: Old Saxon, Middle Low German swarm, Danish sv?rm "a swarm," Swedish sv?rm, Middle Dutch swerm, Old High German swaram, German Schwarm "swarm;" Old Norse svarmr "tumult"), by Watkins, etc., derived from PIE imitative root *swer- (2) "to buzz, whisper" (see susurration) on notion of humming sound, and thus probably originally of bees. But OED suggests possible connection with base of swerve and ground sense of "agitated, confused, or deflected motion." General sense "large, dense throng" is from early 15c.
- swarm (v.1)
- "to climb (a tree, pole, etc.) by clasping with the arms and legs alternately, to shin," 1540s, of uncertain origin. "Perh. orig. a sailor's word borrowed from the Continent, but no trace of the meaning has been discovered for phonetically corresponding words" [OED]. perhaps originally a sailors' word, of uncertain origin. Also recorded as swarve (16c.) and in Northern dialects swarble, swarmle. Related: Swarmed; swarming.
- swarm (v.2)
- "to leave a hive to start another," also "to gather in a swarm, crowd, or throng," late 14c., from swarm (n.). Compare Dutch zwermen, German schw?rmen, Danish sv?rme. Related: Swarmed; swarming.
同義詞辨析
flock, herd, swarm
這些名詞都有"群"之意。
flock： 主要指鳥群、羊群；也指較小的動(dòng)物群，也可指人群。
herd： 一般指大動(dòng)物的群，尤指家畜的群，也可指人群。
swarm： 通常指蜜蜂、昆蟲等的群。
group, crowd, gang, band, mob, throng, masses, swarm
這些名詞均含"群，幫，伙"之意。
group： 普通用詞，通常指有組織、有秩序的一群人，也可指無(wú)意匯集在一起的一群人。
crowd： 常指無(wú)組織地亂哄哄地?cái)D在一起的人群。
gang： 常指從事非法、暴力或敵對(duì)活動(dòng)的幫派或團(tuán)伙。有時(shí)呈中性，詞義同group。
band： 多指一群有明確宗旨，為共同目的而結(jié)合在一起的人，常含貶義。
mob： 指無(wú)組織、亂七八糟湊合在一起的烏合之眾，或指聚集在一起尋釁滋事的人群，多為暴徒。
throng： 書面用詞，意義接近c(diǎn)rowd，側(cè)重密集地?cái)D在一起的一群，含擠在一起向前推進(jìn)之意。
masses： 指群眾或人民大眾。
swarm： 指人數(shù)眾多，雜亂無(wú)章，不停移動(dòng)的一群人。
詞組搭配
swarm up
climb (something) rapidly by gripping it with one's hands and feet, alternately hauling and pushing oneself upwards
攀；爬
I swarmed up the mast.
我爬上了桅桿。
實(shí)用場(chǎng)景例句
- a swarm of bees/locusts/flies
- 一大群蜜蜂 / 蝗蟲 / 蒼蠅
牛津詞典
- Tourists were swarming all over the island.
- 島上到處是旅游者熙來(lái)攘往。
牛津詞典
- The capital city is swarming with police.
- 首都到處是警察。
牛津詞典
- A dark cloud of bees comes swarming out of the hive.
- 黑壓壓的一大群蜜蜂從蜂巢中飛出來(lái)。
柯林斯高階英語(yǔ)詞典
- People swarmed to the shops, buying up everything in sight.
- 人們成群地涌向商店，見什么買什么。
柯林斯高階英語(yǔ)詞典
- A swarm of people encircled the hotel...
- 一大群人圍住了這個(gè)酒店。
柯林斯高階英語(yǔ)詞典
- Today at the crossing there were swarms of tourists taking photographs.
- 今天在十字路口有大群的游客在拍照。
柯林斯高階英語(yǔ)詞典
- Within minutes the area was swarming with officers who began searching a nearby wood.
- 幾分鐘內(nèi)很多警察就來(lái)到了這一地區(qū)，開始搜查附近的樹林。
柯林斯高階英語(yǔ)詞典
- The waters swarm with life.
- 水里充滿著生物.
《簡(jiǎn)明英漢詞典》
- Byron persisted, " They can swarm down like bees through any break in the clouds. "
- 拜倫力爭(zhēng)說(shuō), “ 他們可以從云層的隨便哪一個(gè)縫隙里蜂擁而下. ”
辭典例句
- Based on the idea specialization and cooperation, an adaptive Particle Swarm Optimization ( PSO ) algorithm is proposed.
- 基于粒子分工與合作的思想, 提出一種自適應(yīng)粒子群優(yōu)化 ( PSO ) 算法.
期刊摘選
- The particle swarm optimization algorithm is a new branch in evolution computing field.
- 粒子群優(yōu)化算法是進(jìn)化計(jì)算領(lǐng)域中的一個(gè)新的分支.
期刊摘選
- A swarm of ants are moving busily.
- 一群螞蟻正在忙碌地搬家.
《簡(jiǎn)明英漢詞典》
- Myriads of small marine insects swarm the ocean.
- 無(wú)數(shù)的海中小昆蟲群集在海洋中.
期刊摘選
- A swarm of mosquitoes fly into the room.
- 成群的蚊子飛進(jìn)房間.
《簡(jiǎn)明英漢詞典》
- There is a swarm of bees in the tree.
- 這樹上有一窩蜜蜂.
《簡(jiǎn)明英漢詞典》
- Particle swarm optimization ( PSO ) approach is applied for semiconductor manufacturing batch scheduling problem in the thesis.
- 提出了用微粒群算法來(lái)解決半導(dǎo)體爐管區(qū)的調(diào)度問(wèn)題.
期刊摘選
- My sister, in a staring red dress, was accosted by a swarm of shabby panhandlers.
- 身穿惹眼紅裙的姊姊, 被一群襤褸的乞丐兜搭討錢.
期刊摘選
- They swarm and swoon around him.
- 他們圍著他團(tuán)團(tuán)轉(zhuǎn),百般勾引他.
辭典例句
- At last a swarm settled in a hive.
- 終于有一群蜂落進(jìn)了蜂巢.
辭典例句
- The results have shown the effectiveness of particle swarm optimisation for flexible job shop scheduling.
- 實(shí)驗(yàn)結(jié)果表明粒子群算法在柔性工作車間調(diào)度問(wèn)題的應(yīng)用上是十分有效的.
期刊摘選
- In this paper, how to aggregate swarm robots and realize formation and walking is researched.
- 針對(duì)如何形成群體機(jī)器人以及如何實(shí)現(xiàn)其隊(duì)形變換和行走等技術(shù)內(nèi)容,本文進(jìn)行了相關(guān)研究.
期刊摘選
- The second chapter describes the basic principle of particle swarm optimization algorithm and its current development.
- 第二章詳細(xì)講述了粒子群算法基本原理和發(fā)展現(xiàn)狀.
期刊摘選
- We a Covenant armada over our heads, and an army about to swarm through this building.
- 我們頭上有圣約人的艦隊(duì), 一只軍隊(duì)正試圖涌進(jìn)這個(gè)建筑.
期刊摘選
- It's a swarm text.
- 它是一種群集式文本.
期刊摘選
- She left amid a swarm of photographers.
- 她離開時(shí)一群攝影記者圍著她.
辭典例句
- That's the wonderful appeal of swarm intelligence.
- 那就是群體智慧的非凡吸引力.
期刊摘選
- A hybrid algorithm is proposed based on binary particle swarm optimization and local search method.
- 對(duì)所建立的模型,提出了基于二進(jìn)制粒子群優(yōu)化與局部搜索的混合求解算法.
期刊摘選
- Particle swarm optimization is a newly emerging method for swarm intelligence optimization.
- 粒子群算法是一種新出現(xiàn)的群智能優(yōu)化算法.
期刊摘選