fecundation

基本解释

• n.受胎作用；受胎；受精

同根派生

英汉例句

双语例句

• The phenomenon of ear barren tip composed from aborted kernels and florets without fecundation at the tip of ear is an important .
  玉米果穗顶部败育的籽粒和未受精的小花构成的秃尖现象是一个重要的减产因素。
• Sunning eggs and spraying water on eggs have no obvious influence on fecundation rate (P>0.05), but can increase the incubation rate.
  晾蛋、喷水对受精率无明显影响（P>0.05），但可使孵化率提高。
• Egg hatchability was affected significantly by irradiation but there was no significant difference in eggs laid per female, fecundation eggs as increasing treated doses.
  受精卵的孵化率受辐照剂量的影响显著，但每雌产卵量、受精卵数对辐照剂量的增加反应不显著。

词组短语

短语

• fecundation canal [动]受孕沟
• pure fecundation 纯洁受胎
• cross fecundation 异体受精
• ertificail fecundation 人工繁殖
• fecundation index 受孕率

专业释义

农业科学

• 受精
• 受胎

医药科学

• 受精

  Enzymes are important for fecundation of sperm and egg. Therefore, if acrosomal integrity were lower, it would influence the binding of sperm and egg.
  精子顶体的完整性能直接反映精子顶体内酶含量的多少,因顶体不完整的精子顶体内酶会漏出,影响精子和卵子的受精。

  生物学

• 受孕
• 受精
• 受胎;传粉