The first involves sheep. Researchers have found that hair sheep are a good source of blood for use in tests to diagnose infectious diseases in people.
VOA: special.2009.08.03
For example, they became more flexible in tests.
比如,他们在各项测试中变得更灵活。
Have you met any difficulties in taking the tests?
你在考试中遇到过什么困难吗?
The Obama administration announced the so-called stress tests in February as part of efforts to rebuild the trust of investors.
VOA: special.2009.04.17
That's the average of all of your weekly quizzes in the recitation. Each of those three monthly tests gives also a sixth.
就是你们每周背诵课的测试的平均分,而三次的月考,的成绩也占六分之一。
His education law,still in effect, required states to show yearly progress in student learning as measured by the states' own tests.
VOA: special.2010.07.22
So there are tests for a lot of different things, and those have been major advances in science and health.
针对不同东西都有测量方式,那些是科学和健康上的重大进步
But not all tests for life in outer space take place far away, and not all involve the search for liquids.
VOA: special.2010.05.25
Along the way I have some tests, and depending on the value of that test, I may change where I am in that sequence of instructions.
我会按顺序进行一些测试,按照测试的数值,我会改变之指令序列中,我的位置。
As a result, they used the frogs in fast-acting, low-cost pregnancy tests for women during the nineteen-forties and fifties.
VOA: special.2010.06.29
Physiologists ran tests, showing, proving scientifically the limit of human ability was running the mile in 4 minutes.
生理学家进行实验,在科学上展示证明人类能力极限,是四分钟跑一英里。
The tests are the first step in human clinical trials of two vaccine candidates developed at the University of Cape Town.
VOA: special.2009.07.29
So, this is real people who were involved in these tests.
那么,这是人们参与这些试验的实例
In two thousand two the group had suggested such screening tests every one to two years for women forty and older.
VOA: special.2009.11.18
Of course, we have to also know how to plug in the numbers so we can pass all the tests, but it's good to understand the nature of the edifice set up by Newton.
当然,我们首先要知道怎么代数字,这样我们考试才能过关,但是如果能理解,牛顿的这一伟大杰作的本质就更好了
He says international tests show that the United States is performing twenty-fifth out of thirty developed countries in science education.
VOA: special.2009.10.15
Tests show in the nineteenth century that people could type four or five times as fast as they could handwrite and there's no ambiguity because it's very clear what key was struck; whereas, handwritten--fast handwriting becomes impossible to read--or difficult.
通过测试显示,在19世纪,人们打字的速度是手写的4至5倍,而且也不存在字迹模糊的问题,因为键盘敲击出来的非常清晰;,而手写,尤其是快速手写根本无法阅读,或者说是很难阅读。
They said tests in mice showed that their new vaccines are safer than live-virus vaccines and appear to work just as well.
VOA: special.2010.07.12
In addition to the weekly homeworks, there will be monthly tests.
除了每周的家庭作业,每个月还会有月考。
This process involves several tests before a person can receive a visa to stay in the United States for the training period.
VOA: special.2009.06.02
The tests will be written in the normal class period.
测试是要在常规的课堂时间写出来。
South Africa launched the tests last week as the International AIDS Society held a conference in Cape Town.
VOA: special.2009.07.29
And, likewise, there will be a test running from 1:05 to 1:55: two different tests of comparable difficulty. I did this last year, and the difference in the scores on all three tests 1% was less than 1%.
还有,测试的时间会是,从1点5分到1点55分,两个不同的测试,但是难度差不多,我去年这样做过,3个测试的分数的区别,不到。
Researcher Christianne Corbett says more boys than girls score very high on math tests in most countries.
VOA: special.2010.04.01
And the bug was in my thinking, I did not look for all of the tests.
当然我已经知道这个bug了,就没去做所有的测试。
First reports said he had a heart attack, but later tests showed many drugs in his body.
VOA: special.2010.04.04
Otherwise, we don't have enough seats, or we don't have enough test papers and so on. By the way, on the tests, you will be getting tomorrow these handouts that you can use in working the homeworks , so when you are taking the test, you are allowed to bring in the copy of the periodic table of the elements.
否则,我们就没有足够的座位,或者没有足够的考试卷子,顺便说一下,在测试当中,你们明天会拿到这些讲义,就可以用来做作业了,当你们在做测试时,你们可以带来,元素周期表。
Professor Rauschecker says large parts of the visual cortex became active during the sound and touch tests, but only in the blind people.
VOA: special.2010.10.13
It's not how well you can memorize facts: John in fact, I think both John and I are a little sensitive to memory tests, given our age, right John?
这实际上不是考察你们的记忆能力的:,实际上,我想我和,因为我们年纪的原因,对记忆力测试都有点敏感,对不对John?
The case involved tests that the city of New Haven,Connecticut, gave to firefighters in two thousand three.
VOA: special.2009.07.03
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