发泡

Whether it's the result of using high-density ink, puff ink, or a case of just trying to compensate for a low-tension screen, Rasta Bars are the solution.

不管是对于使用高密度油墨、发泡油墨，或者是弥补低张力丝网的缺陷，Rasta Bars都是一个重要的解决方案

A novel anionic gemini surfactant,didodecyl-ethoxylate bis-sodium sulfate was prepared in three steps using lauryl alcohol,glycol-epiglyceride and chlorosulfonic acid as raw materials and BF_3-ethyl ether as catalyst.The chemical structure of the product was confirmed by IR spectrum.

以十二醇、乙二醇二环氧甘油醚和氯磺酸为原料，以BF3-乙醚为催化剂，通过三步法制备阴离子型双子表面活性剂双十二烷基乙氧基二硫酸酯钠；红外光谱对其结构进行了表征，测定了其表面活性和发泡力等性能。

However, when two maturing oocytes fused and two spindle will form in the big cell, the chromosomes will not intermingle. In the present study, we removed GV from one oocyte and transfer to the perivetelline space of another GV oocyte. After fusion the resulting oocytes which contained two GVs were cultured further in MEM.

在本实验中，我们利用小鼠GV期卵母细胞将一枚卵母细胞的生发泡取出后移至另一未经去核处理的GV期卵母细胞透明带下，经三次电脉冲作用后将融合的含有两个GV的卵母细胞放入MEM成熟培养液中培养，在培养成熟的不同阶段分别收集卵母细胞进行免疫荧光染色观察微管及核的变化。

When the degree of hydrolysis reach 20%, the foamability and foam stability of whey proteins hydrolysate got the best.

当水解程度在20%左右时，其水解产物的发泡力和泡沫稳定性为最佳。

Germinal vesicle breakdown is taken as the sign of oocytemeiotic resumption.

以生发泡破裂作为卵母细胞减数分裂恢复的标志。

The germinal vesicle can beisolated successfully in such a physical method and it can undergo chromatincondensation in vitro just as the oocyte does in vivo.

用直接取核法可成功分离出游离的生发泡，且它们在体外培养条件下可以和体内一样发生染色质凝集现象。

After being treated with DTT, the germinal vesicle migrates and breaks down and the chromosomes are rearranged to the metaphase plate, followed by extrusion of the first and second polar body.

经DTT诱导后，生发泡发生移动并破裂，染色体排列到赤道板上，然后第一、二极体先后排出，诱导成熟的卵母细胞排出极体的时间与自然受精的卵子一致。

LH plaies a role to delay the occurrence of germinal vesicle, prolong the maturation duration of cytoplasm, enhance the nuclear and cytoplasm synchronization of ovine oocytes matured in vitro, and finally improve the potentiality of their in vitro development.

LH可能通过延迟生发泡破裂和促进胞质成熟的方式，使绵羊卵母细胞的核质成熟趋于同步，有助于绵羊卵母细胞的体外成熟以及受精后的进一步发育。

In one group oocytes were cultured for 3h and in the other one for 6h. Incidence of germinal vesicle breakdown was observed following the culture with BL-Ⅰ.

BL-Ⅰ培养液培养结束时，观察卵母细胞生发泡破裂的发生率，再用不含BL-Ⅰ的培养液继续培养，进一步观察其成熟动力学的变化，即卵母细胞GVBD过程和第一极体形成过程。

Inseminated in 8-9 hrs after GVBD, the ova have the highest hatching rate (more than 86% in the concerned spawn).Based on the above insemination research of the oocyte maturation in vitro, recombinant opAFP-pUC19 was microinjected into the germinal vesicle of oocyte of maturation in vitro.

经过卵母细胞时期在生发泡中注射外源抗冻蛋白基因的体外成熟卵，其受精率（70～80%）和孵化率（38～75%）均低于对照组10～30%，在进行外源抗冻蛋白基因注射后授精孵出的小鱼长至半成体和成体鱼后，分别用斑点杂交和Southern blo-tting分析外源基因的整合。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。