然而，这些大规模的科学测试在短短几年时间内是无法完成的。
However, those extensive scientific tests will not be completed for several years.
令人惊讶的是，经历痛苦来减少负罪感这个想法从未被严谨的科学测试过。
Surprisingly, the idea that experiencing pain reduces feelings of guilt has never been put to a proper scientific test.
在全球的语文、数学和科学测试中，南非常常在垫底或在底部徘徊。
South Africa regularly comes bottom or near the bottom in international literacy, numeracy and science tests.
最近一次科学测试中，芬兰学生在科学成绩中位居第一，数学与阅读也有不俗表现。
In the most recent test, which focused on science, Finland's students placed first in science and near the top in math and reading, according to results released late last year.
同时iPhone4在最多的科学测试中获得胜利，它在实地测试中也表现非常优异。
The iPhone 4 won in most of our scientific tests and also had the best performance overall in our real-world tests.
通过1年半的反复的科学测试之后，京基100选择了主塔楼高宽比为9.5∶1，为国内摩天大楼之最。
After one and a half years 'repeated scientific tests, Kingkey 100 chose the main tower with an aspect ratio of 9.5:1, which is the biggest of domestic skyscrapers.
我国每次数学奥林匹克竞赛都能夺取第一名，可科学测试和应用能力都偏低，中学生最不喜欢的科目却是数学。
Though Chinesestudents can win the first place in each Olympic Mathematics Competition, their capability for scientific tests and application is low.
以实践中取得的真实数据，探讨了苯酐催化剂装填的最佳条件、装填的实际操作规程、装填后催化剂科学测试等几方面难题。
Through the analysis of the experimental data, discussed the optimum condition and the practical operating rules of the phthalic anhydride catalyst loading, and the scientific testing after loading.
除了接受测试以外，该项目的学生还被问及他们认为自己在数学和科学方面有多熟练。
In addition to being tested, students in the project were asked how proficient they thought they were in maths and science.
想要考医学院的人要在推理、物理和生物科学这些方面进行测试。
The people who want to enter medical schools are rated on reasoning, physical and biological sciences.
另一方面，像计算机科学或新闻学这样的职业类课程通常更偏重于研究，也便于他们在家进行测试。
Vocational type classes, such as computer science or journalism, on the other hand, are often more research oriented and lend themselves to take home testing.
在英国，科学家们正在测试可以被发射到太空垃圾中的金属网。
In England, scientists are testing metal net that can be fired into space junk.
科学家们对125名大学生进行了测试。
科学家们用眼球追踪摄像机对这些骑行后的人进行测试，以了解他们大脑控制视觉系统的能力。
After exercising, the scientists tested the cyclists with eye-tracking cameras to see how well their brains could still control their visual system.
在八年的时间里，科学家们要求同一组人每18个月回到实验室进行同样的测试。
For eight years, the scientists asked the same group to come back to the lab every 18 months to take the same sorts of tests.
为什么科学家要求志愿者参加测试？
Why did the scientists ask the volunteers to take the tests?
世界各地的科学家竞相研制和测试疫苗，以帮助人们抵御新冠病毒。
Scientists around the world are racing to create and test vaccines (疫苗) to help protect people against the novel coronavirus (新冠病毒).
一位科学家做了很多测试，发现不同颜色在人的脑海里有不同重量。
A scientist did many tests and found that different colors have different weights in a man's mind.
科学家做了一个测试，发现树木可以生长，是因为水和空气中的气体。
The scientist did a test and found that trees can grow because of water and a gas from the air.
在大一学生第一次在课堂上见面时，科学家们针对他们做了一个测试。
The scientists did a test with first-year college students the first time they met in class.
这些信息可以帮助科学家在未来发明一种简单的呼吸测试来检测癌症。
The information could help scientists create a simple breath test for cancer in the future.
科学家们邀请了42名大学生参加一项测试。
The scientists invited 42 university students to take part in a test.
这项测试持续了21天，因为一些科学家认为21天足以帮助形成一种习惯。
The test lasted for 21 days because some scientists believe that 21 days is long enough to help form a habit.
当然，整个科学符号都是测试假设，和希望有人能证明其为假。
Of course the whole science symbol is testing hypothesis and hoping someone would say to falsify them.
然而，在国际数学、科学、阅读测试中南非表现糟糕。
Yet in international maths, science and reading tests it performs abysmally.
每隔一小时，科学家们都会测试他们是否清醒、操作技能如何。
They were tested hourly for either wakefulness or motor skills.
可用基准，在线评估，调查，AB测试 艺术还是科学？
Usability benchmarking, online assessments, surveys, A/B testing
许多人归咎于死板的2001年的联邦法律，不让一个孩子掉队，要求学校测试学生数学和阅读，而不测试科学。
Many blamed the lackluster showing on no Child Left Behind, the 2001 federal law that requires schools to test students in math and reading, but not science.
许多人归咎于死板的2001年的联邦法律，不让一个孩子掉队，要求学校测试学生数学和阅读，而不测试科学。
Many blamed the lackluster showing on no Child Left Behind, the 2001 federal law that requires schools to test students in math and reading, but not science.
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