1) Ebullient vitality and energy.
活力或精力
2) Spirit or vitality; life.
精神或活力;生命
3) vitality/vigor/energy/vim
活力;精力
4) spermatozoa motility
精子活力
1.
Ultrastructure of spermatozoa and effects of salinity, temperature and pH on spermatozoa motility in Epiniphelus coioides;
斜带石斑鱼精子超微结构及盐度、温度、pH对精子活力及寿命的影响
2.
rats,and explore its machnism of anti-UU and enhancing spermatozoa motility.
目的:观察知柏地黄汤对实验性大鼠解脲脲原体清除的影响,探讨其抗解脲脲原体、提高精子活力的作用机理。
5) Sperm motility
精子活力
1.
The effects of different cryoprotectants on the sperm motility and the movement time of Japanese eel (Anguilla japonica);
抗冻剂对日本鳗鲡精子活力及运动时间的影响
2.
Observe the sperm motility of pointed snout Brachymystax Lenok and obtuse snout Brachymystax Lenok;
尖吻和钝吻细鳞鱼(Brachymystax Lenok)精子活力的观察
3.
The sperm motility and initial stages of penetration of sperm into eggs in Monopterus albus;
黄鳝精子活力检测和精子入卵早期过程观察
6) sperm vitality
精子活力
1.
Relations of sperm morphology with sperm vitality and sperm viability;
精子形态与精子活力和活率的关系
2.
Results The numerical values of sperm density,sperm survival rate and sperm vitality all underwent changes from low to high and finally to normality during the period of 15 to 255 days after the rabbits were injected.
结果 注射生理盐水后 15～ 2 5 5天 ,实验兔的精子密度、精子存活率和精子活力呈现一由低转高最后至正常的动态变化过程。
3.
The seminal parameters such as sperm concentration,sperm motility and sperm vitality were compared pre-and post-surgery between these two groups.
1 U/mL,n=50),比较两组术前和术后6个月精液参数(精子密度、精子活动率和精子活力)的变化。
补充资料：活力
动能(见能)的旧名,为1695年G.W.莱布尼兹(1646～1716)所引入，他认为运动应用质量m和速度v的平方量度，并把mv2称为活力，以区别于静止物体的压力或死力。19世纪20年代末,功的概念引入力学后,G.G.科里奥利提议把mv2称为活力。以后,在英国首先把活力改称为动能， 例如W. 汤姆孙和P.G.泰特的《自然哲学论》(Treatise on Natural Philosophy，1867)中说:"一个运动着的物体的活力或动能同质量和速度平方两者成正比。"
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参考词条