acrosome
发音
英 ['ækrəˌsəʊm]
美 ['ækrəˌsoʊm]
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- 顶体，顶体精子
单词词源
双语例句
- 1. Acrosome reaction of spermatozoa induced by recombinant human zona pellucida3 .
- 重组人透明带蛋白3诱导精子的顶体反应。
- 2. In conclusion , the supplementation of antioxidant l-cysteine alone or in combination with dha-enriched hen egg yolk significantly improved the post-thawed semen qualities , especially progressive motility and acrosome integrity .
- 总之，抗氧化的l-半胱氨酸单独或者与富含dha的鸡蛋黄一起作用可以明显改善解冻后精液质量，尤其是直线前进运动力和顶体完整性。
- 3. The mature sperm has a tail , a nucleus containing haploid chromosomes , and a front end with an acrosome , the storage site for enzymes that will aid fertilization .
- 成熟精子有尾部，单倍体染色体组，头部有顶体，内部储存酶类，有助于受精。