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in the egg相关的网络例句

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The quantities of starch grains in the two"cells"in micropyle part of embryosac gradually decrease and become unclear.With the further development of embryosac the starch grains in the central cell and antipodal cell disappear in succession,however,the egg cell does not.

在准极核移向胚囊中部前后,不同的功能性细胞有不同的表现,珠孔端的两个&细胞&淀粉粒数量逐渐减少并变得不明显,随着胚囊的进一步发育,其中中央细胞和反足细胞内的淀粉粒相继消失,但卵细胞内却一直保存着。

The appearing time of Braconidae in the KMD plot was later than that in the XS 11 plot, but the abundance of egg parasitoids of the planthoppers in KMD field was higher than that in the XS11 plot.

茧蜂在KMD稻田田间出现的时间比出现在XS11田间的晚,反映出某些寄主专一性较强的种类由于缺乏奇主受到了不利影响。

Chrysopa glue secreted by the body of the eggs quickly stick it in a safe height, he used glue in a few seconds to harden the egg barely hanging in the air.

草蛉用身体分泌的胶水将它的卵快速粘在一个安全的高度,他用的胶水在几秒钟之内就变硬,卵几乎还悬挂在空中。

Considerable progress has been made in the production and use of rabies vaccines in the past century from nerve-tissue vaccines、embryonated egg vaccines to cell-culture vaccines.

在过去的一个世纪里,狂犬病疫苗研制及使用取得了巨大进步,先后经历了神经组织培养疫苗、禽胚疫苗和细胞培养疫苗的发展阶段。

The melanotic phenomena mediated by PPO is widespread in both mosquitoes and other insects that being involved in sclerotization and canning of the egg shell and cuticle,wound healing and encapsulation of invading microorganisms.

目前,已从冈比亚按蚊克隆到6种不同的PPO基因,但斯氏按蚊与库态按蚊仅克隆到一种,并对其在按蚊抗疟原虫感染中的作用进行了初步研究。

While there are of course many religious believers in the West, especially in the United States, vast numbers of our societal elite follow religious rituals and mores of our tradition only out of respect for the "lifestyle" of the community to which we belong: Christmas trees in shopping centers every December; neighborhood Easter egg hunts; Passover dinners celebrated by nonbelieving Jews.

尽管西方当然有很多不同的宗教信仰者,我们的社会精英中有很大一部分遵循宗教礼仪和我们的传统习俗,仅仅出于对我们所属共同体的&生活方式&的尊重:每年十二月购物中心的圣诞树;邻里间的复活节彩蛋游戏;没有信仰的犹太人举办逾越节晚餐。

Mosquitoes captured and the egg positive traps were counted and recorded every day. Results Comparing with the control group, yeast-generated CO2 could take a strong attraction to mosquitoes in the field (P.05), but had an adverse effect in laboratory. P. maximum infusion, tyre infusion and L-lactic acid dilution could not attract Aedes albopictus to oviposit in Mosq-ovitrap. The colour change of Mosq-ovitrap could not raise its attractant ability to mosquitoes, on the contrary, increase the probability of mosquito escaping from Mosq-ovitrap.

结果 实验室和现场的结果显示,酵母发酵产生的CO2在室内实验中没有增强诱蚊诱卵器的诱蚊效果,而在现场实验中却产生较好的诱蚊作用,实验组的诱蚊指数和诱蚊密度指数与对照组比较差异均有统计学意义(P.05);大黍叶、轮胎浸出液和乳酸稀释液在试验中未显示出吸引白纹伊蚊雌蚊产卵的能力;在改变诱蚊诱卵器杯身颜色的试验中,杯身上2/3变为黑色并不能提高它的诱蚊和诱卵能力,反而增加成蚊逃逸的概率。

By using red blood cell broken-up solution,proteinase K and RNase,total DNA with high quality was extracted from the egg membranes in the incubated eggshells of two pheasant species,Reeves's Pheasant Syrmaticus reevesii and Ring-necked Pheasant Phasianus colchicus from Dongzhai Nature Reserve in Henan Province.

本实验以河南董寨自然保护区白冠长尾雉和环颈雉已孵化的卵壳为材料,利用红细胞破碎液、蛋白酶K及RNA酶等试剂,对卵壳膜内的总DNA进行了提取,建立了一种提取高质量DNA的新方法。

The mature egg cell was an inactive cell with only a few polysomes. At the early zygote stage, a large number of ribosomal precursors were produced by the nucleolus, and many polysomes appeared in the cytoplasm, which suggests a high level of metabolism. Zygote at the dormancy stage had a small nucleolus and marked decrease in ribosomes, as shown by a few polysomes, which suggests decreased metabolism. Zygotes in the prophase of mitosis and two-celled proembryo became active again in metabolism, for a prominent nucleolus, high density of ribosomes and increased number of polysomes in the cytoplasm.

结果如下:在成熟卵细胞中多聚核糖体数量不多,且细胞代谢活性较弱;初期合子内,核仁大量合成核糖体前体物质,胞质中多聚核糖体数目众多,细胞代谢活性较强;休眠期合子的核仁变小,胞质中核糖体数量急剧减少,仅有少量多聚核糖体,细胞代谢活性较弱;合子分裂前期和二细胞原胚期,核仁显著,胞质中核糖体的密度增加,出现大量多聚核糖体,细胞代谢活性较强。

For enable the yolk curded in the very center of egg white ,it ought to stir towards one direction continually after placing the eggs into the pan leading the water in the pan spinning in whirllike formation till mature.

为了使蛋黄凝固在蛋清的正中间,应在鸡蛋下锅后用手勺不停地顺一个方向搅动,使锅中的水呈漩涡状转动,直至煮熟。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。