In the U.S. during the 1940s, the number of diphtheria cases fluctuated between 15,000 and 30,000 annually.

在美國(guó)1940年代白喉病例的數(shù)目每年在15韩国无码视频免费观看，000到30九九在线一区，000之間波動(dòng)欧美极品一区。

For much of the post-war period, profits fluctuated in a range of 15-17 per cent of GDP.

在二戰(zhàn)后的大部分時(shí)期国产一级牲交视频播放在线观看，企業(yè)利潤(rùn)占GDP的比例一直在15%至17%的范圍內(nèi)波動(dòng)日本人人操人人aa。

In the controls, the fraction of sperm or spermatid fluctuated in phase with time.

而對(duì)照組的精子/精細(xì)胞的比例依時(shí)間而波動(dòng)www91黄色网站。

And the price of his bread fluctuated according to the people's needs.

并且 他的面包的價(jià)格是根據(jù)人們的需要而波動(dòng)的。

I was always overweight, and it only fluctuated by a pound or two.

我總是超重黄色片在线播放又大又粗又爽无遮挡，僅波動(dòng)的英鎊或兩個(gè)影音资源在线网。

<His feelings fluctuated between excitement：變動(dòng)

on one's own = 獨(dú)自 | Section A fluctuate vi. vary irregularly 變動(dòng) <His feelings fluctuated between excitement | and fear. 他的情緒在興奮與恐懼之間變化不定.>; 波動(dòng)

the Heng Sheng index fluctuated violently：恒生指數(shù)(香港)寬幅震蕩

黑社會(huì) Mafia-style organizations; gangland | 恒生指數(shù)(香港)寬幅震蕩 the Heng Sheng index fluctuated violently | 宏觀調(diào)控 macro-control

the Heng Sheng index fluctuated violently：恒生指數(shù)寬幅震蕩

國(guó)際清算international settlement | 恒生指數(shù)寬幅震蕩The Heng Sheng index fluctuated violently. | 電子商務(wù)認(rèn)證e-business certification

The Hang Seng Index fluctuated violently：(香港)恒生指數(shù)寬幅震蕩

當(dāng)日指數(shù)以1120點(diǎn)收盤(pán)--the index closed at 1120 on that day | (香港)恒生指數(shù)寬幅震蕩--The Hang Seng Index fluctuated violently | 日經(jīng)指數(shù)--the Nikkei Index

O We had already perceived how the temperature fluctuated：我們已注意到溫度的波動(dòng)情況

O I perceived a change in his behavior. 我發(fā)覺(jué)他的行為有些變化. | O We had already perceived how the temperature fluctuated. 我們已注意到溫度的波動(dòng)情況. | M perceive sth as sth 理解或領(lǐng)悟某事物;認(rèn)為