approximate
英 [?'pr?ks?m?t]
美[?'prɑks?m?t]
- vt. 近似；使…接近；粗略估計(jì)
- vi. 接近于；近似于
- adj. [數(shù)] 近似的；大概的
CET4TEM4IELTSGRE考研TOEFLCET6中低頻詞常用詞匯
詞態(tài)變化
第三人稱(chēng)單數(shù):?approximates;過(guò)去式:?approximated;過(guò)去分詞:?approximated;現(xiàn)在分詞:?approximating;
中文詞源
approximate 接近的
前綴ap-同ad-.詞根prop, 接近，向前，pro的擴(kuò)大形式。-m, 最高級(jí)后綴.
英英釋意
- 1. be close or similar;
- "Her results approximate my own"
- 2. judge tentatively or form an estimate of (quantities or time);
- "I estimate this chicken to weigh three pounds"
英文詞源
- approximate
- approximate: see proximity
- approximate (adj.)
- early 15c., from Latin approximatus, past participle of approximare "to come near to," from ad- "to" (see ad-) + proximare "come near," from proximus "nearest," superlative of prope "near" (see propinquity).
- approximate (v.)
- early 15c., "to bring or put close," from approximate (adj.). Meaning "to come close" is from 1789. Related: Approximated; approximating.
考試真題
- Approximate travel times: windermere-20 minutes, Kendal-25 minutes, Lancaster-45 minutes, Manchester-1 hour 30 minutes.
2018年高考英語(yǔ)全國(guó)卷3 閱讀理解 閱讀A 原文
實(shí)用場(chǎng)景例句
- The animals were reared in conditions which approximated the wild as closely as possible.
- 這些動(dòng)物是在盡量近似自然的環(huán)境下飼養(yǎng)的。
牛津詞典
- The total cost will approximate ￡15 billion.
- 總費(fèi)用將近150億英鎊。
牛津詞典
- His story approximates to the facts that we already know.
- 他的陳述和我們已掌握的事實(shí)接近。
牛津詞典
- a formula for approximating the weight of a horse
- 估算一匹馬重量的公式
牛津詞典
- The cost given is only approximate.
- 所列成本僅系約計(jì)。
牛津詞典
- Use these figures as an approximate guide in your calculations.
- 在你的計(jì)算中把這些數(shù)字作為近似參考數(shù)值。
牛津詞典
- an approximate number/total/cost
- 約數(shù)；概算總額；約計(jì)成本
牛津詞典
- The approximate cost varies from around ￡150 to ￡250...
- 費(fèi)用大概介于150至250英鎊之間。
柯林斯高階英語(yǔ)詞典
- The times are approximate only.
- 這些只是大致的時(shí)間。
柯林斯高階英語(yǔ)詞典
- They did not have even an approximate idea what the Germans really wanted.
- 他們完全不清楚德國(guó)人真正想要什么。
柯林斯高階英語(yǔ)詞典
- Something approximating to a fair outcome will be ensured...
- 保證會(huì)有大致公正的結(jié)果。
柯林斯高階英語(yǔ)詞典
- By about 6 weeks of age, most babies begin to show something approximating a day/night sleeping pattern.
- 到6個(gè)星期大時(shí)，大多數(shù)嬰兒開(kāi)始表現(xiàn)出近似于日夜分明的睡覺(jué)模式。
柯林斯高階英語(yǔ)詞典
- This paper describes a simpler form of restarted LGMRES augmented with several previous approximate errors.
- 本文給出了重新啟動(dòng)的LGMRES方法的一種代價(jià)更小的實(shí)現(xiàn)方式.
期刊摘選
- Utilizing rectangular approximate in 3 dB fused - tapered optical fiber coupler coupling ratio is analyzed theoretically.
- 利用矩形近似理論對(duì)用熔錐法制作的耦合器分光比進(jìn)行了分析.
期刊摘選
- The approximate time was 10 o'clock.
- 時(shí)間大約是10點(diǎn).
期刊摘選
- Check the holding tanks for waste water and record the approximate sediment amount.
- 檢查廢水漕并做好沉淀物數(shù)量的近似記錄.
期刊摘選
- The comparison between the approximate solutions and the numerical solutions validates the efficiency of this approach.
- 通過(guò)與數(shù)值解的對(duì)比,驗(yàn)證了近似解的合理性.
期刊摘選
- The Prime Minister has made a statement closely approximate to a falsehood.
- 首相發(fā)表了一項(xiàng)幾近謊言的聲明.
《簡(jiǎn)明英漢詞典》
- Is there an approximate date of Bastion's release?
- 有沒(méi)有一個(gè)大致的時(shí)間可以透露關(guān)于棱堡何時(shí)放出?
期刊摘選
- Approximate solution of grinding force has been resulted by weighted residual method from grinding bar's deformation.
- 本文從磨桿的變形反推磨削力的角度,應(yīng)用加權(quán)殘數(shù)法導(dǎo)出了近似解.
期刊摘選
- The cost approximate two million dollars.
- 該項(xiàng)費(fèi)用差不多“達(dá)”兩百萬(wàn)元.
期刊摘選
- Regeneration outcome of artificial nerves was approximate to that of autologous nerves.
- 結(jié)果顯示人工神經(jīng)組的神經(jīng)再生效果接近自體神經(jīng)修復(fù)組.
期刊摘選
- The approximate algorithm of a nonlinear bilevel integer programming for global optimization was discussed.
- 討論了一類(lèi)非線性?xún)杉?jí)整數(shù)規(guī)劃全局優(yōu)化的求解問(wèn)題.
期刊摘選
- It tells us the approximate age or temperature.
- 它告訴我們大約的年齡或溫度.
期刊摘選
- The approximate number of immigrants is two million.
- 移民數(shù)目大約為二百萬(wàn).
期刊摘選
- Confidence sought to approximate Bayesian lower failure probability obtained.
- 給定置信度求出貝葉斯近似下限,求出失效概率.
期刊摘選
- Only approximate solutions may be obtained even in the best of circumstances.
- 即使在最佳的條件下,只能得到近似的解值.
辭典例句
- His description of what happened approximate d to the truth, but he still left a few details out.
- 他敘述所發(fā)生的事近于實(shí)情, 但尚遺漏了幾項(xiàng)細(xì)節(jié)問(wèn)題.
《現(xiàn)代英漢綜合大詞典》