查询词典 fertilization

Sowing fertilization monomer form of installations, and round configuration of the increase in broadcast rear rack can be planted to ensure that the land side; the use of knife-type trencher stubble breaking, and buried a small resistance, with stubble in the soil is not cultivated to the same place deep application of fertilizer and sowing operations.

播种施肥装置采用单体形式，地轮配置在播幅之内机架后方，能保证播种到地边；采用刀式破茬开沟器，入土阻力小，能在带麦茬未耕土壤里进行同位深施肥和播种作业。

This example focuses on the design seeder platoon of vehicles, fertilization devices, trenching vehicles structure.

本例着重对播种机排种器、排肥器、开沟器、覆土器以及镇压轮等结构进行设计选择。

The results indicate that chromium trichloride may hazard the meiotic maturation of mouse oocyte resulting in reducing the ability of fertilization and may be toxic to women′s oocyte and reproductive capacity.

结果提示，三氯化铬可以破坏卵母细胞的成熟，降低卵母细胞的受精能力，具有明显的生殖毒性。

Combining with pot experiment, indoor chemical analysis and statistic analysis, this research was conduced to study the effects of soil and fertilization on yield and quality of Trifolium pretense from the point of plant nutrition.

本试验以红三叶为材料，采用盆栽试验、室内化学分析和统计分析相结合的方法，从植物营养的角度研究了土壤和施肥对红三叶产量和品质(包括饲用品质、矿质品质、保健品质)的效应。

It was concluded therefore that fertilization can be used to strengthen the competitive ability of perennial ryegrass and Trifolium repens with crofton weed, so crofton weed was restrained effectively.

因此可以建议，在土壤肥力较差时，可以通过施肥等措施来加强黑麦草和白三叶的竞争力，从而达到控制紫茎泽兰的作用。

Fertilization results in triploid or tetraploid individuals.

这是由于染色体在第一次减数分裂的后期没有分离而导致了多倍的而不是单倍体的配子，受精后产生了三倍或四倍体。

N l male gamete transmission of trisomic 2,7,9 had the relation with chromosome behavior at meiosis and with the degression of pollen activity.Besides,n l male gamete fertilization ability and 2n l embryo development ability perhaps could influnce it,too.

6.2号、7号、9号三体n 1雄配子传递率与减数分裂过程中染色体的行为和花粉生活力的降低有关，同时，n 1雄配子受精能力、2n 1胚发育能力可能也会影响n＋l雄配子的传递率。

We think that centrin play an important role in meiosis during Urechis unicinctus sperm metamorphosis difference and we also think that centrin may be related to trochophore cilia and sperm tail formation,and reconstraction of centrosome after fertilization.

我们推测Centrin在单环刺螠精子发生过程中减数分裂或精子细胞变态分化过程中发挥作用；在单环刺螠早期胚胎发育中，Centrin可能与受精后中心体的重建及担轮幼虫的纤毛形成有关。

Methods PMSG-HCG were injected into 5 weeks SD rats. Embryos were collected by tearing intumescences of oviduct or clysising fimbriae tubae. The amount of embryos, rates of fertilization, and survival rate of embryos after injection were analyzed to compare the two methods.

选用最佳超排5周龄SD大鼠，腹腔注射PMSG-HCG，分别用撕开输卵管壶腹部和输卵管伞端冲洗两种方法采集胚胎，比较获得卵数，受精率，注射存活率等的差异。

It is understood that this pregnant Tunisian woman has had two consecutive miscarriages within two years, so her and her husband sought artificial fertilization as they were eager to have children.

据了解，这位突尼西亚孕妇在两年内连续流产两次，她和先生求子心切，并寻求人工受孕。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。