We try to explore the effect and mechanism of preventing atherosclerosis of lycopene in animals experiment and cells experiment.

我们试图通过动物实验和细胞实验研究探讨其抗动脉粥样硬化疾病的作用及机制。

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Objective:From animals experiment of gas embolism to research circulation way, time, place of gas embolism result and necrosis mechanism in order to offer clinical experience.

目的：通过动物空气栓塞实验，探究栓子的运行途径、时间、空气栓塞的部位、后果及死亡机制，为临床提供经验借鉴。

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This experiment was harmless to the animals.

这个实验对动物无害。

《柯林斯英汉双解大词典》

This first experiment, however, had engaged only the animals' spinal cords.

ECONOMIST: An experiment on rats brings hope to the paralysed

It almost felt like a sociological experiment designed to prove the obvious: that readers are herd animals, that heat begets heat.

NEWYORKER: Search and Destroy

The directive - which replaces laws in place since 1986 - would prevent experiments using animals from going ahead without prior authorisation, including an assessment of the ethical implications of the experiment.

BBC: Animal welfare laws