查询词典 freezing

Methods Ground dragon was respectively processed by traditional processing technology and cold-processing technology.The latter was done by the liquid nitrogen rapid freezing technology and lyophilizing technology.By means of qualitative and quantitative tests,SDS-PAGE and the software of ImageTool were applied to analyzing the difference of protein components in ground dragon from the two processing techniques.Fibrin plate method and thrombolysis test in vitro were carried out to determine the difference of the two processing techniques for the fibrinolytic activity.Micro-observation and MTT methods were used to assess the differences of antihepatic cancer activity between the traditional and the cold-processing groups.

方法地龙的炮制采用传统与低温两种工艺，低温炮制采用液氮快速冷冻与冷冻干燥技术；采用SDS-PAGE与ImageTool软件，对两种炮制工艺的地龙蛋白质组成的差异进行定性与定量分析；应用纤维蛋白平板法与体外溶栓试验，定性与定量分析两种炮制工艺的纤溶活性的差异；应用显微观察与MTT法，对两种炮制工艺体外抑制人肝癌细胞增殖活性进行定性与定量比较分析。

Ml^(-1), respectively for 60 minutes at 37℃, anti lysing with 2% SDS for 30minutes in 65℃ water bath, and (2) freezing and thawing soil samples at -65℃ for three times, treating them with cellulase, snailase anti lysozyme 6, 3 anti 1mg?

ml^(-1)37℃作用6omin，2%SDS于65℃裂解30min；2-65℃~65℃冻融3次，纤维素酶、蜗牛酶和溶菌酶（浓度分别为6、3和1mg？

It was found that the porous structure become more and more perfect with increasing the freezing time and polymer concentration.

观察到，随着冷冻时间的增长，逐渐形成完善的网络结构，随着体系中PVA浓度的增大，网络结合得更加紧密。

The study was conducted at 25℃ to cryopreserve the Australia Boer goat blastocysts and compacted morulae by one or two-step straw (Experiment 1) and OPS methods (Experiment 2) with vitrification solutions (EFS30, ESF40, EDFS30 and EDFS40) or by slow freezing (Experiment 3) with cryopretectant (1.5 mol/L EG).

在25℃室温下，采用细管法和OPS法，以不同浓度的EFS、EDFS为玻璃化冷冻液，对澳洲波尔山羊致密桑椹胚和囊胚进行玻璃化冷冻保存。同时利用1.5mol/L EG为抗冻保护剂对胚胎进行常规法冷冻保存。

While he was translating an Ugnaught's instruction for converting the carbon-freezing chamber's chemical intermix ratios and settings to properly maintain a human test subject's hibernation, the Imperial crew assisting the conversion took to nicknaming E-3PO "E-Gregious."

为了转换碳凝室的化学混合物比例，并将其调整到正好能维持人类试验品休眠的水平，帝国操作人员不得不接受一个乌格瑙特人的指导。当E-3PO在翻译乌格瑙特人的话时，帝国操作人员给他起了个绰号——&异—乎寻常&。

Anti-freezing proteins are the new type of proteins isolated from overwintering plants,which involve in the plant responses to low temperature stress.

植物抗冻蛋白是从许多抗冻植物中分离的、参与植物抵御冻害反应的一类新型蛋白。

Store peroxides at as low a temperature as possible above the freezing point, so as to minimize the rate of decomposition.

过氧化物应该在低温(0度以上)保存，以减小分解反应的速率。

PAA/PVA IPN hydrogels were prepared by a sequential method by which acrylic acid firstly. polymerizes and cross-links in PVA/water solution with UV irradiation,then PVA physical cross-linked hydrogels are formed in cross-linked PAA networksby freezing-thawing. The orthogonal test design method was used to optimize theexperimental conditions based on the mechanical and swelling properties of thehydrogels. The effect of the PAA and crosslinking agent contents on the microscopicmorphology of the PAA/PVA IPN xerogel was investigated by transmission electronmicroscopy, and on the mechanical properties of the hydogels was studied bymeasurements of mechanical properties.

针对水凝胶强度、生物相容性和刺激响应性的需要，选择了以PVA和PAA为复合水凝胶的基本分子结构；采用顺序IPN方法制备PAA／PVA IPN水凝胶，即将单体丙烯酸与PVA溶液共混，AA经紫外光辐射聚合交联在PVA溶液中形成PAA化学交联网络，再经冰冻—解冻循环过程在PAA网络内形成PVA物理交联网络。

A mix of snow, sleet, and freezing rain has pummeled the east coast just days before the arrival of spring.

在春天到来前的几天里，一场雨夹雪的冻雨袭击了东部沿海地区。

A mix of snow, sleet and freezing rain has pummeled East Coast just days before the arrival of spring.

在春天的脚步即将来临之际，一场雪夹杂着冰雹和冻雨袭击了东海岸。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。