查询词典 thirty

Her career in politics spanned more than thirty years.

她在政界的生涯长达三十几年。

These achievements speak volume for the solid national strength China has accumulated in the past thirty years of reform and opening-up.

这充分显示出中国改革开放30年奠定的坚实国力基础。

We analyzed the polymorphism of MHC class II B gene in 14 Chinese alligators sampled from three different areas: the wild population of Xuancheng in Anhui, the captive population of Changxing in Zhejiang and the captive population of Anhui Research Center for Chinese Alligator Reproduction. The gene fragment was amplified using a pair of specific primers designed from the MHC gene sequence of the Spectacled caiman. A total of thirty-four different sequence (15, 10 and 9, respectively) were detected in sampled Chinese alligators.

为了研究扬子鳄种群MHC基因的多态性，我们选取了安徽宣城野生扬子鳄种群、安徽省扬子鳄繁殖研究中心饲养种群和浙江长兴饲养种群三个亚种群的14条扬子鳄，利用一对特异性引物扩增出扬子鳄MHC II类B基因第三外显子的部分片段，并对其进行了克隆、测序，结果从这些扬子鳄样本中共获得34种不同序列，每个亚种群内分别检测到15，9和10个不同序列。

Methods: Thirty-four healthy college students were exhausted by exertion riding and their heart and lung functions were monitored. Blood pressure, sphygmogram and blood lactic acid were measured before and after riding; ratings of perceived exertion and symptom scores were enrolled to assess motion fatigue.

对34名健康大学生应用功率自行车进行力竭运动造模，同步连续监测心肺功能；分别于运动前后检测血压、脉图、血乳酸指标，并设计应用"运动性疲劳主客观评分表"，包括自我感觉疲劳程度和客观症状评分两部分，对运动状况进行评价和记录。

At the end of your thirty-second spiel, there should be an obvious answer to the question," So what?"

在你三十秒的滔滔不绝最后，当面对问题"然后又如何呢？"，你必须有显然的答案。

High pressure sprinkling grouting technology has been introduced into China for more than thirty years since 1970s.

高压喷射注浆技术自20世纪70年代从日本引进我国已有三十多年的历史。

In the past thirty years,Chinese jurisprudence has developed from stagnancy to prosperity,and its theories changed from simplification to diversification.

中国法理学在三十年的发展中逐步从萧条走向繁荣，从理论的单一化走向理论的多元化，并且在理论前提的变迁中日益呈现出自主性的品格，这表现为法理学的知识面貌、思维方式、论证风格都获得了前所未有的发展。

Inside this wonderful eroded cave, over thirty scenes have been formed by various stalactites of more than one million years old.

这是一个奇妙的溶洞，琳琅满目的钟乳石，构成了三十多处景观。

I spent just two and a half months in Stalingrad, but we changed at least thirty to forty positions, not less!

我在斯大林格勒呆了二个半月，我们最起码换了30到40个阵地！

When he finally emerged from the cave after thirty days, John was startlingly pale.

当他最后在三十天之后从洞出现的时候，约翰惊人苍白。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失