查询词典 precipitation

According to the relationship between the surface albedo and meteorological factors such as temperature, rainfall were analyzed, and we obtained the correlations between albedo and NDVI, temperature and precipitation.

对东北地区月均地表反照率与相关气象因子之间的关系进行了分析，给出了其与NDVI、温度和降水之间的统计关系。

Hydrolysis of metal alcoholate;homogeneous precipitation;nanometer antimony trioxide;supersonic wave

冯晓苗；朱广军南京理工大学化工学院，江苏南京 210094 醇盐水解；均匀沉淀；纳米三氧化二锑；超声波

Crude extracts were extracted from Sophra japonica L. with 75% alcohol. Rutin was obtained from the crude extracts by alkine extraction and acid precipitation.

用75%乙醇提取了槐花米中具有抗氧化活性的粗提物，然后通过碱提酸沉法从该粗提物中提取了芦丁，并制备了芦丁的水解产物槲皮素。

The factors that have effect on seed precipitation of sodium aluminate solution have been systematically discussed in this paper.

系统介绍了影响晶种分解过程的主要因素以及国内外在这方面的新的研究成果。

It is an important process for seeded precipitation in sodium aluminate solutions.

氧化铝生产过程中，铝酸钠溶液的晶种分解是一个非常重要的过程。

All the results show that glutamic acid is an effective additive for the seeded precipitation of sodium aluminate solution.

结果表明：谷氨酸是有效的铝酸钠溶液种分添加剂。

This work studied the influence of temperature on the ion-exchange membrane electrolyze and precipitation sodium aluminate solution.

本工作研究了温度对离子膜电解及种分铝酸钠溶液的影响，在研究不同温度下电解相同铝酸钠溶液的过程中，掌握了电流、电解时间与温度的关系。

The batch reactor often used to investigate the kinetics of crystal growth on seeded precipitation of sodium aluminate solution .

在铝酸钠溶液的种分过程中，往往利用间歇式反应器来研究晶体的长大动力学，由于受实验过程条件的变化及成核和小粒子附聚的影响，实验结果往往不令人满意。

And electrolysis method using chemical precipitation of copper from copper ammonia water waste.

本文采用化学沉淀法和电解法从铜氨废水中回收铜。

Effects of usage of the ammonia and ammonium carbonate, separation temperature and reaction time on precipitation separation were studied.

在Zn(上标 2+)、Mn(上标 2+)、混合溶液中，通过加入过量的氨和碳酸氢铵，用沉淀法将Zn(上标 2+)、Mn(上标 2+)离子分离，并制备了ZnO和化学MnO2。

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。