fecundation
英
美
n. 受胎（孕）；受精
英英释义
noun
- making fertile as by applying fertilizer or manure
- creation by the physical union of male and female gametes
双语例句
- The rate of cow's oestrum fecundation is one key factor of cattle's breeding rate.
奶牛情期受胎率是影响奶牛繁育率的重要因素之一。 - The phenomenon of ear barren tip composed from aborted kernels and florets without fecundation at the tip of ear is an important factor causing yield losses.
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。 - The Technic Measures of Valid Boost Fecundation Ratio of Manpower Insemination for Cows
有效提高母牛人工授精受胎率技术措施 - At last, we noted the age to producing first egg in each group, laying rate, egg weigh, fecundation rate, produced qualified egg counts in each group on every week.
记录并统计各处理组鸡群的开产日龄、每周产蛋率、蛋重、受精率和合格率。 - Therefore, the pollination and fecundation was bad, a lot of fruit dropped, the rate of fruit set was low, the growth of young fruit was restricted, and the speed of fruit growth slowed down, and finally the yield decreased.
因而致使授粉受精不良，落果严重、座果率低，同时幼果生长受抑制，果实生长速率减慢，最终造成产量降低。 - 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。 - SONG DANDAN: LOVE AGAIN The effect of treatment with hormones after fecundation is best to pollination.
先授粉再进行激素处理，受精效果较好。 - Three-element crossbreed have resolved these problems in a way, lower rates such as fecundation, reproduce, survivance of calf, and that heterosis is notable, which has become another route for yak's improvement.
三元杂交在一定程度上解决了牦牛种间杂交受胎率、繁殖率、犊牛成活率低的问题，并且杂种优势显著，是牦牛改良的一条新途径。 - Bump cow coolness match fecundation rate 'technology gist up
提高母牛冷配受胎率的技术要点 - Changes on the fecundation rate and eyed rate of Rainbow trout eggs which were exposed to the air for different time
虹鳟鱼卵体外不同受精时间对受精率、发眼率的影响