fecundation的例句大全

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 mechanism of "An Tan San" increasing fecundation rate on ewes

安胎散提高羊胚胎移植受胎率及其机理的研究

the enzyme functions in the early stages of fecundation from phanerogam

显花植物受精早期阶段的酶作用

young embryos can be observed from prothalli about 2 weeks after fecundation.

精卵受精后2周左右即可观察到从原叶体上生成的幼胚。

controlled pollination with the cryopreserved peony pollen shows a good fecundation ability.

初步人工授粉试验表明，超低温保存4年后的芍药花粉仍具有受精结实能力。

artificial fertilization fecundation carried out by stripping brood-stock organisms and mixing together sperm and eggs.

人工受精以人为方式使精卵于生物体外授精。

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

ten measurements for improvement fecundation rate of yellow cattle

提高黄牛受胎率的十项措施

major measurements for improving fecundation rate in artificial insemination of milking cow

提高奶牛人工授精受胎率的关键措施

brief discussion how to increase fecundation rate of buffalo by freezing spermatozoon hybridization in rural

浅谈如何在农村提高水牛冻配受胎率

effect of inter-fertilization interval in breeding broilers on fecundation rate

肉用种鸡输精间隔期对种蛋受精率的影响

influence of time and temperature keeping embryo of milk cow in vitro on fecundation rate of transplantation

奶牛胚胎体外保存时间和温度对移植受胎率的影响

technical essentials on artificial fecundation of rana chensinensis

中国林蛙人工繁殖技术要点

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。

Fecundation ratio of the first fetus of goat group account for 100%, the second account for 85.71%.

头胎受胎率为100%，二胎受胎率为85.71%。