查询词典 quick-frozen

The solubility of actomyosin, activities of Ca~2+-,Mg~2+-, Ca~2*-Mg~2+-, Mg~2+-EGTA-ATPase and SH content of myofibrillar protein are adopted to study the denaturation of myofibrillar protein of Oreochromis niloticus, Aristichthys nobilis and Carassius auratus during frozen storage at-10 ℃,-20℃,-30℃ an...

以肌动球蛋白的盐溶性、肌原纤维蛋白的Ca~(2+)-ATPase活性，Mg~(2+)-ATPase活性，Ca~(2+)-Mg~(2+)-ATPase活性，Mg~(2+)-EGTA-ATPase活性以及肌原纤维蛋白的巯基含量为指标，研究了罗非鱼、鳙鱼、鲫鱼在-10℃，-20℃，-30℃和-40℃下冻藏时肌原纤维蛋白的变性情况。

In order to search for a suitable method for the tissue preservation and DNA isolation of marine animals, the adductor muscle of bay scallop was treated with different methods: frozen at -20 ℃, fixed with 70% ethanol and 10% formaldehyde more than 10 days.

以海湾扇贝为材料，研究了鲜活样品以及采用冷冻保存、70 %乙醇固定和10 %福尔马林固定等方法保存的闭壳肌样品用于DNA提取的不同效果，并分析了不同保存条件下所提得DNA用于RAPD扩增的结果。

Parents also agonise about what they should do with their surplus frozen embryos. Sell them? Destroy them?

此外，父母们还为自己应该如何处理自己多余的冷冻晶胚而烦恼。

The current evaluation method of concrete frost resistance are frozen salt law, fast and cold air law parameters.

目前评价混凝土抗冻性方法主要有盐冻法、快冻法和气泡参数法。

The brownies can be stored in an airtight container for up to 4 days or frozen for 1 month.

这个布朗尼可以在密封容器里放4天或者冷藏一个月。

The bread will keep at room temperature for three days, and may be frozen, airtight, for up to two months.

面包在室温下能保持3天不变质，在被冷冻或密闭保存的情况下能保持长达两个月的时间。

Some scientists claim that sceptics about global warming get frozen out of the process. Some accuse it of alarmism.

有些科学家声称对于全球变暖的怀疑已经烟消云散，而有些科学家则指责气候委员会是危言耸听。

Referring to soil, I got a little in our yard, that's OK. Here was alkali soil, never frozen.

土嘛，院子里随便挖一点就行，这儿是碱土，不冻的。

Research on freezing pressure in deep thick alluvium is in great need with the increase in depth of frozen shaft.

随冻结法凿井深度的增加，我国对深厚冲积层冻结井冻结压力分布的研究需求已经十分迫切。

Aiming at the retaining problem of the frozen shaft in the deep alluvium of 500～700 m, the high strength reinforced concrete shaft lining is presented.

针对500～700m深表土中冻结井筒的支护难题，提出合理的技术途径，即采用现浇高强钢筋混凝土井壁结构。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。