upper limit

基本解釋

• [數(shù)] 上限；最高極限

同根派生

• upper limit相關(guān)詞

英漢例句

雙語(yǔ)例句

• That suggests there is some kind of upper limit to how much people can or should pay attention.
  這兒有些建議說，在人們所能或者所應(yīng)該得到的注意力集中程度是有上限的。
• That is the usual upper limit of the noise of wind rustling through bushes and of the murmurs of an audience, which might have drowned the actors out.
  這是風(fēng)吹過灌木或者一位觀眾竊竊私語(yǔ)所發(fā)出聲音頻率的上限，通常就是因?yàn)檫@些聲音會(huì)將表演者的聲音淹沒。
• "Prior to this study, I wasn't as concerned about the upper limit of calcium intake, " he says. Now, "if they are already getting 800 mg. or so in their diet, then we only need a 400 mg.
  “在進(jìn)行這項(xiàng)研究之前，我對(duì)鈣攝入量的上限并不在意，”他說，“而現(xiàn)在，如果他們?cè)陲嬍持幸勋@得800毫克的鈣量，那么我們就只需要400毫克的補(bǔ)充劑就足夠了?！?/li>

  原聲例句

• I'm sure there's some upper limit as there are to most things, like if we think of wavelengths and different types of light, there is so large that you can get, but you would be approaching that level.
  我確信對(duì)于大多數(shù)事物,都會(huì)有一個(gè)上限，就像我們考慮波長(zhǎng)和不同的光時(shí)，那個(gè)太大了，但是你可以接近那個(gè)量級(jí)。
  麻省理工公開課 - 化學(xué)原理課程節(jié)選
• It says that function, f of x, is bounded above here's an upper limit on it, that this grows no faster than quadratic in n, n squared.
  這意味著這個(gè)方法f是有上限的,這個(gè)方法增長(zhǎng)的速度,不會(huì)比括號(hào)內(nèi)的n*n快。
  麻省理工公開課 - 計(jì)算機(jī)科學(xué)及編程導(dǎo)論課程節(jié)選

權(quán)威例句

• The Case-Shiller measure has no upper limit and gives more weight to higher-priced homes.
  ECONOMIST: Is the worst over for America's economy?
• The U.S. is approaching the upper limit of what it can spend on health care.
  FORBES: How Venture Capital Helps Drive Up Health Care Costs

• upper limit更多例句

詞組短語(yǔ)

短語(yǔ)

• upper elastic limit 彈性上限
• Upper modified limit 修正界限上限
• upper acceptance limit 接收上限
• upper high limit 上限
• upper magnitude limit 震級(jí)上限

• upper limit更多詞組

專業(yè)釋義

計(jì)算機(jī)科學(xué)技術(shù)

• 上限

機(jī)械工程

• 上限

  And so, based on past work, the author designed a higher temperature upper limit emissivity test system based on FT/IR.
  因此,在以往工作的基礎(chǔ)上,作者設(shè)計(jì)了一套溫度上限更高的基于傅立葉變換紅外光譜儀的發(fā)射率測(cè)試系統(tǒng)。

  數(shù)學(xué)

• 上極限