Over the course of several days, experimental mice and controls and were given a 70 per cent reduction in food.
在数天里，实验组和控制组的小鼠的食物都减少了70%。
The study used an experimental model of brain damage, in which mice are exposed to a chemical that destroys the hippocampus, an area of the brain which controls learning and memory.
该研究应用了脑损伤的试验模型，该试验中，使小白鼠接触一种能破坏控制学习和记忆的海马体的化学物质。
In the first, the general situations of research about transient phase transformation used by both ordinary and special shock tubes, including some experimental condition controls, are introduced.
首先介绍利用激波管研究水汽瞬态相变的概况，并介绍一些特殊激波管及实验状态的控制。
The results showed that for this experimental system the particle-fluid mass transfer almost controls the overall rate, the approximate solutions fit the exact solution.
结果表明：本实验系统中传质过程接近于外扩散控制，近似解与精确解吻合较好；
Experimental results show that scientifically controls the granularity of semantic depiction can enhance the computability of word senses, and improve the accuracy of word sense discrimination.
实验结果表明，科学控制词义刻画的粒度可以增强词义的可计算性，提高词义识别的精度。
When pigeon eggs recieved 0.5 aud 1.0 cc. albumen from New Hampshire eggs, the growth rates of the experimental birds were generally lower than hose controls.
以0.5及1.0毫升新汉西鸡蛋白调换到鸽蛋中，实验组雏鸽体重增长都较对照组的慢；
The total score of social support, scores of subjective support, objective support, support availability of the experimental group were significantly lower than those of the controls (P<0.05 for all).
观察组社会支持总分及主观支持、客观支持和对支持利用度评分显著低于对照组（均P<0.05）；
Well-designed, prospective experimental studies with appropriately matched controls are needed.
需要设计良好的、前瞻性及适当的配对对照的实验性研究。
Well-designed, prospective experimental studies with appropriately matched controls are needed.
需要设计良好的、前瞻性及适当的配对对照的实验性研究。
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