查询词典 precipitation

He is responsible for the precipitation of his own demise.

他得为自己的卒死负责。

As to the plenty of include bodies in the precipitation , denationalization, detergence, purification and dissolution, last regeneration were recommended to acquire great deal of expressed GST fusion proteins.

COlt BLZI生产融合蛋白，重组后的 DNA序列包括一个PGEX质粒，依照PGEX质粒的融合蛋白的表达是在tao启动子的控制之下，而枯启动子可由乳糖的类似物I刚来诱导它表达。

Response of tree-ring structure to the variance of average monthly temperature and precipitation on Populus simonii and P.×beijingensis collected from Mu Us Desert was studied using theories of dendrochronology.

摘 要：应用年轮气候学理论和方法对毛乌素沙地小叶杨和北京杨的年轮结构的变化特征及其与月平均气温和月降水量的响应关系进行了分析。

Simulation studies of precipitation of oxides, internal oxidation and its transition to external oxidation, thermodynamics, kinetics and structural development in surface nitridation of steels, and their dependance on materials chemistry or process parameters, have been carried out with the model and the program.

就合金中氧化物沉淀，合金内氧化及其向外氧化的转折，合金钢的表面氮化等过程的热力学、动力学、组织演变以及各种材料与工艺参数对它们的影响进行了计算机模拟试验。

At last, we debugged and studied the dephosphorization by chemistry precipitation in a case of wastewater treatment project on the base of the study and get a satisfactory result.

在此基础上，我们对某工程的化学除磷进行了实际调试与研究，得到了较好的处理效果。

It is important to study the influence of pour point depressant on wax precipitation.

目前采用了许多物理或者化学方法来解决这一问题。

A desert is a landscape form or region that receives very little precipitation.

沙漠就是降水量极少的地貌或地区。

The process conditions of separation and purification via diatom earth filtration and alcohol precipitation were studied .

其中，醇析法是分离提纯黄原胶最简捷的方法，包括预处理及醇析两个工序。

The Dichondra Repens forst polysaccharides was extracted by ultrasonic wave in different temperatures (20, 40, 80, 100℃) and water-bath and followed by water extraction and ethanol precipitation with sevag method to excise the protein.

比较不同温度条件下超声水提－醇沉和加热回流水提－醇沉提取马蹄金多糖的效率，再分别用Sevag法去蛋白制得粗多糖，从而确定一种马蹄金多糖提取的最适方法。

Three rare earth β-diketone complexes: Gd3BIPY, Sm3BIPY, La3BIPY were synthesized by a precipitation method with a mixture of ethanol and water using dibenzoylmethane and 2,2'-dipyridyl as the ligands.

以二苯甲酰甲烷和2，2'-联二吡啶为配体，采用乙醇－水溶液析出法合成了三种稀土－β－二酮配合物：Gd3BIPY、Sm3BIPY、La3BIPY。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。