This must be shown by well designed experiments.

这点要通过精心设计的实验加以证明。

youdao

However, it is obviously not possible to conduct designed experiments to further our understanding.

但是靠预先设计的实验来加深人们的了解显然是不可能的。

youdao

Then the magnitude of electric error and its variable rules are detected from the designed experiments.

并通过设计的实验着重对电学误差的大小及变化规律进行了检测。

youdao

These students are taking part in experiments designed to test their knowledge and inspire them to concentrate on science,technology, engineering and math.

VOA: standard.2010.05.10

They're both experiments designed to tap an appreciation of false belief.

这两个实验都是被设计来,探究对错误信念的理解的

耶鲁公开课 - 心理学导论课程节选

To investigate what impact a forced switch to a low-lipid regime might have on the development of red-legged kittiwakes, the Kitaysky lab designed experiments to explore the effects of various diets.

BBC: NEWS | Science/Nature | Birds hit by climate, diet shift

Alien superbugs and space spiders are the subjects of two student-designed science experiments due to launch toward the International Space Station today (July 20) aboard a robotic Japanese spacecraft.

MSN: Student Science Experiments Riding Japanese Rocket to Space Station - Technology & science - Space - Space.com | NBC News

Professors Roger Buehler from Simon Fraser University and colleagues designed a series of experiments to see if he could help people to improve their planning ability.

FORBES: People always finish projects behind schedule and over budget - but here is some help