precipitation的例句大全

That year, spring, summer, autumn GPCP data can be a very good characterization of precipitation, but the result of the winter was poor.

证明年、春、夏、秋季GPCP数据均能很好地表征流域的降水变化，但是冬季的结果较差。

Coagulation-precipitation process is used to recover protein from waste fermentation liquor in pharmaceutical plant.

采用凝聚沉降法从制药厂废醪中回收蛋白质.

Nanometer sized lead oxide was prepared by pyrogenetic decomposition of lead carbonate synthesized by chemical precipitation.

采用均匀沉淀法合成碳酸铅，在此基础上通过高温分解制备纳米氧化铅。

Isolation and preparation of ammonium hexafluorophosphate by precipitation of the hexamine nickel(ⅱ) salt

六氟磷酸铵的分离与制备&六氨合镍盐沉淀法

The analysis of intensive observational data also shows: the integrated precipitation water ( IPW) increases obviously 2~ 3 h earlier than beginning of rainfall and decreasing quickly after its occurrence.

试验加密资料分析也表明：降雨发生前有明显的增湿过程，而降雨开始后，整层可降雨量迅速减少；

The method of interfacial precipitation is used to acquire ultrafine copperoxide powder according to Interfacial Dispersed Zones ( IDZ).

本课题根据微多相层理论，采用界面沉淀法获取超细氧化铜粉体。

DETECTION OF TRENDS IN CHINA'S PRECIPITATION EXTREMES.

中国降水极值变化趋势检测.

KEYWORDS: GIMS, ion source, anode layer, sputtering, TiN, ion plating, medium frequency, pulsed DC. Influences of solar flare bursts and partical precipitation on the lower ionosphere have been observed by means of VLF propagation effects at Zhongshan Station in Antarctica.

中文关键词：气离溅射、子源、极层流、射、化钛、子镀膜、频、冲直流。在南极中山站利用甚低频传播手段观测太阳耀斑爆发及极区粒子沉降对低电离层的影响。

Effect of Microwave Drying and Precipitation Process on the Properties of ZrO_2 Powders

微波干燥和沉淀过程对ZrO2粉体性能的影响

How to discern the stand or fall of honey? Why can some honey have solid precipitation?

怎么辨别蜂蜜的好坏? 为什么有的蜂蜜会有固体沉淀?

According to precipitation-balance principle, we could get reasonable density combined with soil water and evaporation.

结合刺槐林地土壤水分和蒸腾耗水特征,按照降水量平衡原理求得刺槐的合理造林密度.

Preparation of BWP by Alkaline Extraction and Acid Isoelectric Precipitation Method

碱萃取酸等电沉淀制备荞麦蛋白

By using the calcium precipitation technique, 293 cells were infected by the BK virus ( BKV) DNA.

BK病毒（BKV）DNA籍钙沉淀技术感染293细胞。

The paper has adopted object function method and created optimization model of ditch precipitation well cluster.

采用目标函数法,建立基坑降水井群优化模型.

The Geographical Distribution of Ion Concentration in Precipitation over China

中国降水酸度和离子浓度的时空分布

Cloud seeding, whether to induce or suppress precipitation, is anything but a precise science.

向云中喷洒化学药剂, 不管是要人工降雨或消雨, 都是一门要求精确的科学.

Extreme Precipitation Experimentation over Eastern China Based on Generalized Pareto Distribution

利用广义帕雷托分布拟合中国东部日极端降水的试验

Zhengzhou received average precipitation of 457.5 mm within 24 hours to 5 pm Tuesday, the highest daily rainfall since the weather record began.

河南省气象中心表示，截至7月20日17时，郑州24小时平均降雨量457.5毫米，超过有气象记录以来极值。

Copper base prealloyed powder for diamond tools matrix was prepared by co-precipitation and reduction method.

采用共沉淀还原法制取金刚石制品胎体的铜基预合金粉末.

The annual rainfall distribution is balanced, the summer autumn is frequent , mean annual precipitation 619 millimeters.

全年降雨分布均衡, 夏秋季稍多,年平均降雨量619毫米.