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1·The body weight and tail length were measured regularly.

定期测量体重和尾长。

2·In their eyes, attractiveness correlates with tail length.

在它们眼里，尾巴长度决定吸引力大小。

3·The mean body weight, average body length, tail length significantly decreased.

实验组胎鼠的身长、尾长和体重等发育指标均有显著的降低。

4·The tail length of offspring in high dose group was longer than that of controls(P< 0.05).

高剂量组仔鼠出生第一天尾长比对照组长（P>0.05）；

5·After stained by EB, tail length of the cells were observed and counted under the fluorescence microscope.

电泳结束后，溴化乙啶(EB)染色，在荧光显微镜下观察、计数拖尾细胞的尾长。

6·The mechanism of tail length variation and the causes of the complicity of subspecies classification of mice were discussed.

探讨了小家鼠尾长率变化的机理和我国小家鼠种下分类十分复杂的原因。

7·The teratogenic rate, embryo rate, and absorbed embryo rate, body weight, body length, and tail length of each mouse were examined.

计算畸胎、死胎、吸收胎率，并分别测量体重、身长及尾长。

8·The live fetuses underwent measurements in term of body weight, body length and tail length as well as a detailed external, visceral and skeletal evaluation.

活胎检查指标包括胎鼠体重、身长、尾长及外观、内脏和骨骼系统。结果给药期间各组均未见一般毒性反应和死亡动物。

9·This nocturnal animal has overlapping brown scales on its back and average 35-45 cm head and body, tail length of about 49-60 cm and weighs between 1.8-2.4 kg.

这种夜行动物背部有重叠的棕色鳞片，头部加上身体的平均长度为35 - 45厘米，尾部长度约为49 - 60厘米，体重在1.8到2.4千克之间。

10·DMA damage were detected by single-cell gel electrophoresis assay. After exposure the relative tail length of the comets and cells with DNA migration were increased.

采用单细胞凝胶电泳检测小鼠睾丸细胞DNA受损程度，显示DNA迁移细胞数和彗尾长度上升。