English translation for "穿透指数"
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- penetration index
pi
Related Translations:
滑移穿透: breakthrough of glide 穿透裂纹: penetrated crackthrough cracks 射击穿透: mi ile ca impale everal memissiles can impale several men 粒间穿透: intergranular penetration
- Example Sentences:
| 1. | The results were as follows : ( l ) the pre - incubation of pmr induced the exocytosis of the cortical granules ( cgs ) in the oocytes and reduced the quantity of the microvillus on the surface of oocytes ; ( 2 ) the matrix of cg might migrate to the surface of plasma membrane of oocytes after pmr pre - treatment . ( 3 ) incubation of zona - free hamster eggs with spermatozoa pretreated with pmr a ntiserum was associated with a dose - dependent significant reduction in the number of spermatozoa binding to the oolemma , compared with a contraband with a dose - dependent reduction of the fertilization rate and the penetration index . the results indicate that mr of human sperm plays an important role in sperm - oocyte fusion and oocyte activation
结果显示： ( 1 )人精子mr能够诱发去透明带金黄地鼠卵母细胞中皮质颗粒的胞吐，并引起卵母细胞膜表面微绒毛形态和数量发生改变； ( 2 )皮质颗粒胞吐后，其内容物可结合到卵膜表面； ( 3 )抗mr抗血清预处理精子可抑制精子与卵子的结合与融合，使受精率、穿透指数和结合指数下降，并均有剂量依赖性。以上结果提示，人精子mr在受精过程中起重要作用，其主要作用可能是介导精-卵膜融合并促进卵母细胞的活化。 |
- Similar Words：
- "穿透硬化" English translation, "穿透照明" English translation, "穿透照射" English translation, "穿透者（死光坦克，名副其实）" English translation, "穿透值" English translation, "穿透轴套" English translation, "穿透阻力" English translation, "穿透作用" English translation, "穿腿" English translation, "穿腿翻上" English translation
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