冷冻

A laboratory scale microwave freeze drying apparatus was developed aimed at experimentally verifying the beneficial effect of a dielectric material on freeze drying with microwave heating.

用金山翻译结论A 实验室规模微波冷冻干燥用具被发展了瞄准了实验性核实电介质材料的有利作用在冷冻干燥与微波加热。

The results indicated that spindles, chromosomes and microfilaments of porcine oocytes at different stages were nonreversible damaged obviously followed exposion to freezing medium or vitrification, which may be the main reason affecting the maturation, fertilization and development of oocytes.

本研究结果表明，猪GV期和MⅡ期卵母细胞经冷冻保护剂处理或玻璃化冷冻保存后，都明显造成了纺锤体、染色体和微丝不可逆的损伤，可能是影响卵母细胞成熟、受精与发育的重要原因。

By us ing cryo-immunoelectron microscopy,DNA in vegetative cells of Nostoc flagelli forme was detected for the first time and nucleus area at the center of cells could be positioned.

此外，应用高压冷冻和冷冻置换的免疫标记电镜技术，首次对发菜营养细胞中的DNA进行定位，明确了核区的位置及范围。

It is effective and safe for cryopreservation of mouse maturation oocyte using the close-carrier.

封闭式冷冻载体能安全、有效的冷冻保存小鼠卵母细胞。

Regarding the filling of sterile media, there are some manufacturers who carry out a partial lyophilization cycle and freeze the media. While this could seem to greater mimic the process, the freezing of media could reduce microbial levels of some contaminants.

关于无菌培养基灌装，一些生产商进行部分冻干和冷冻培养基，这样看起来好像更好的模拟了过程，冷冻培养基的过程可以减少微生物的污染水平。

To understand how to use differential centrifugation to separate organelle and biological molecular;microspectrophotometry;immunofluorescence technifue and immune electron microscopy;in situ hybridization; aser scanning confocal microscopy;the method to show the nucleic acid、protein、enzyme、glucide and lipid; negative staining; freeze etching and quick freeze deepetching; flow cytometry.

了解用超速离心技术分离细胞器与生物大分子；显微分光光度测定技术；免疫荧光技术与免疫电镜技术；原位杂交技术；激光共焦点扫描显微镜技术；细胞内核酸、蛋白质、酶、糖类与脂质等的显示方法；负染色技术冷冻断裂和冷冻蚀刻电镜技术；流式细胞仪。

Because the freezing trocar is directly inserted into the center of tumor

因为这个冷冻针直接插到肿瘤中心进行冷冻

This article discusses the general rules of calculating the unsteady state heat transfer in freezing brine tank .

论述了冷冻盐水箱内不稳定传热计算的一般原则，推导出了沉浸蒸发器和箱外蒸发器的冷冻盐水箱内不稳定传热计算式。

Objective In order to study the effect of the genotype of different strains on mouse embryo cryopreservation in the glycerol vitrification solution.

目的 研究甘油作为冷冻保护剂、不同基因型小鼠对胚胎玻璃化冷冻的影响。

The purpose of this study is to optimize the freeze drying condition of whitebait,including the mode of pre-freezing and heating procedure of plate.

研究并优化了银鱼冷冻干燥时的工艺条件，包括预冻方式、加热板程序对冷冻干燥过程的影响，得出银鱼冻干工艺条件为：采用中速冻结的方式将银鱼预冻，在10 Pa左右的真空度、冷凝器温度为-45℃的条件下，采用的加热板加热程序分别为0℃保持3 h，10℃保持0。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了