冷冻

It may be used with halogenated hydrocarbon (r12, r22) if shell clavus oils g is not available.

在缺乏shell&奇伟士&g润滑油的情形下，shell&奇伟士&润滑油也可应用作卤代烃（r12，r22）为冷冻剂的制冷压缩机。

It can also be used when hydrocarbon (R600) is the refrigerant. It may be used with halogenated hydrocarbon (R12, R22) if Shell Clavus Oils G is not available.

在缺乏Shell&奇伟士&G润滑油的情形下，Shell&奇伟士&润滑油也可应用作卤代烃（R12，R22）为冷冻剂的制冷压缩机。

Ring-shaped coffeecake with fruits or nuts and often iced.

带有水果或果仁的环形咖啡糕，常被冷冻。

Objective To compare the Legionella contaminative status of the cooling water system with freezing water system in central air conditioning system.

目的探讨中央空调系统中冷却水系统与冷冻水系统军团菌的污染情况。

The invention discloses a method for extracting polysaccharide from chiretta and an application, which comprises breaking dry chiretta via a breaker into powder, arranging into an extraction pot, adding ligarine to reflux and defat, adding distilled water into defatted residues to extract, processing alcohol precipitation and centrifugation to obtain deposits, removing protein, processing acid hydrolysis and gel chromatography separation, freezing and drying to obtain active chiretta polysaccharide.

本发明公开了一种从当归中提取多糖的方法及应用。干燥当归用粉碎机粉成粉末，置入提取罐中，加入石油醚回流脱脂，向脱脂后的残渣中加入蒸馏水提取，醇沉、离心得沉淀，除去蛋白、酸解、凝胶色谱分离、冷冻干燥得到活性当归多糖。

Mandibles devitalized by freezing and boiling after being removed from animals were reimplanted to evaluate their potentials of reunion and growth with X-ray and histologi-cal methods.

本文通过动物实验，采用X线片和组织学检查方法观察比较冷冻和煮沸自体下颌骨再植术后的骨愈合过程。

First, removing protein by Sevage method. According to literature, it had best efficiency when polysaccharide liquid 2mg·mL~(-1) was treated with chloroform: n-butanol (3:1) and repeated for 3 times. Second, moving pigment with H_2O_2. In order to shorten the time and prevent the broken of structure of polysaccharide, the experiment was operated at 37℃. The following were dialyzation, concentration(60℃) and freeze-drying.

首先Sevage法除蛋白，根据文献，确定氯仿：正丁醇为3：1，多糖浓度2mg·mL~(-1)时，重复三次，除蛋白效果最佳；脱色采用了双氧水氧化法，为加快脱色时间，又要避免双氧水对多糖结构的破坏，实验在37℃下进行；透析、浓缩、干燥过程同样为了保证多糖结构的完整性和提取后物质疏松易溶解，先透析，然后60℃浓缩，最后是冷冻干燥。

Nepalensis wall polysaccharide was prepared with hot water extraction,ethanol precipitation,dialyzation,and lyophilization.the crude polysaccharide was separated by deae-cellulose chromatography and purified by sephadex g-200 chromatography.the inhibit effect of the polysaccharide on lipid peroxidation of mice liver was conducted by tba method.the model of liver-injury induced by carbon tetrachloride（ccl4was used to validate the variety of the realated ast.results onefold ingredient polysaccharide was obtained after isolated and purified.conclusion the ingredient can remarkably inhibit lipid peroxidation of rat liver and significantly reduce activity of ast.

用热水提取，乙醇沉淀提取粗多糖，再经sevag法去除蛋白，透析去除小分子物质，冷冻干燥得楮头红多糖粗品；采用deae-52纤维素柱层析和sephadex g-200凝胶柱层析进行分离纯化；用tba法考察多糖的抗脂质过氧化作用；采用ccl4急性肝损伤模型，测定其血清中ast变化。结论获得一个楮头红多糖组分。tba法表明该组分对小鼠自发性脂质过氧化具有显著的抑制作用；在保肝试验中，给药组能明显抑制ast的升高，对肝损伤有一定的保护作用。

Through producing process and experiment,the paper discusses the use of diatomite on the defatted technology of camellia oil .

通过生产和实验，探讨了硅藻土在茶籽油冷冻脱脂工艺中的应用。

However,the diffusion mechanism was dominative for freezed-dried hydrogels.

但经历冷冻干燥的凝胶其扩散机制占优势。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新