precipitation

常见例句

• an increase in annual precipitation
  年降水量的增加
• Techniques for controlling particulates include filtering, washing, centrifugal separation, and electrostatic precipitation.
  控制颗粒污染物的技术包括过滤 、 洗涤 、 离心分离 、 静电沉降.
• Guitar's experiments did not stimulate any practical study of the electrostatic - precipitation principle.
  吉他的试验均未能激起任何关于电收尘原理的实用性研究.
• an increase in annual precipitation
  年降水量的增加
• Nearly all the precipitation that falls on the earth results from the cooling of rising air.
  几乎落到地球上的所有降水都是由于上升空气的冷却.
• The storm brought several inches of precipitation.
  暴雨带来了几英寸的降雨.
• Abundant precipitation, dry clear, are unevenly distributed.
  降水充沛, 干湿分明, 分布不均.
• Precipitation is product rather than a process.
  降水是一种产物,而不是一个过程.
• Pingliang 511.2 millimeters average annual precipitation.
  平凉市年平均降水量511.2毫米.
• Analysis of the acidity and chemical characteristics of precipitation in Zhejiang Province.
  与浙江省降水酸度和化学特征分析>>相似的文献.
• Hence this is a relatively efficient way of change tendency fore ofand low water of precipitation.
  结果表明,大气降水丰枯变化趋势预测是一条较为有效的途径.
• When we generate precipitation by static electricity we can bring about a stable negative ion supply.
  当我们由静电时引起降雨雪我们可以达到稳定的消极离子供应.
• In this case, steady precipitation may extend over a l 0 ng distance ahead of the front.
  在这种情形下, 稳定性降水可在锋前向前延伸很长一段距离.
• Refractory mortar shall be frequently stirred when used to prevent precipitation or stratification.
  耐火泥浆在使用时,应经常搅动,以防止沉淀或分层.
• Statistic was done for the precipitation monitoring data of Hangzhou from 1998 to 2002.
  对杭州市1998年—2002年的降水监测数据进行了统计分析.
• Impact of absorbing aerosol on precipitation: Dynamic aspects in association with convective available potential energy and convective.
  吸收气溶胶对降水的影响: 与对流有效位能和对流有关的动力学.
• The correlation coefficient between accumulated factors and precipitation is better than instantaneous factor.
  经检验,用此方法处理的累积因子与降水量之间的相关系数比瞬时因子有明显提高.
• Methods Extract rutin from Sophora japonica L . by the alkali extraction acid precipitation.
  方式从槐米中提取芦丁,并将其制备成对照品.
• Waxy crude oil has different viscoelasticities at different temperature for wax crystal precipitation.
  含蜡原油在从高温到低温的变化过程中,由于蜡晶析出而具有不同的粘弹特性.
• The lack of underground water resources, about 340 mm annual precipitation, evaporation in 1730 mm.
  地下水资源缺乏, 年降水量340毫米左右, 年蒸发量1730毫米.
• In hot rolled state the granular linea sulfide was induced to precipitation of banded pseudopearlite.
  相邻呈现断续条状分布的硫化物颗粒在热轧状态诱导伪珠光体析出并呈带状分布.
• Sn precipitation happens in earlier stage of crystallizing.
  结晶过程前期锡优先析出.
• But on annealing at 500 ℃, recrystallization is prior to precipitation, and fine grains are obtained.
  而在500℃退火时, 再结晶发生在析出之前, 可获得细小的等轴晶.
• The third essential goods is precipitation.
  第三个必备品是沉淀.
• Precipitating electrode plate is a key part in electrostatic precipitation equipment.
  静电收尘板是静电收尘设备中的关键部件.
• Methods Extract rutin from Sophora japonica L . by the alkali extraction and acid precipitation.
  方法从槐米中提取芦丁,并将其制备成对照品.
• Such crystals are thus efficient condensation nuclei and so promote precipitation from a cloud.
  这种晶体是有效的凝聚核,从而促使云变雨降落.
• The incubation time for incipient precipitation is often a minute or more.
  出现沉淀的孕育时间常常需要一分钟或更多的时间.
• The treatment sequence involved addition of ferrous sulfate for precipitation, and subsequence filtration.
  处理步骤是先加硫酸亚铁使之沉淀, 然后过滤.
• However, neither interstitial nickel nor nickel precipitation affects oxygen precipitation.
  而间隙镍或镍沉淀对氧沉淀的形成都没有影响.
• This is called a precipitation reaction and the solid formed is called precipitate.
  这叫沉淀反应,而形成的固体叫做沉淀物.
• As calcium concentration increases and phosphates are injected, the probability of precipitation increases.
  随着钙浓度的升高和磷酸盐的注入, 产生沉淀的可能性增加.
• In this paper, HAP ultrafine powder chemical precipitation with citric acid as dispersant.
  采用沉淀法并用柠檬酸作分散剂合成HAP超细粉体.
• Refractory mortar shall be frequently stirred when used to prevent precipitation or stratification.
  耐火泥浆在使用时,应经常搅动,以防止沉淀或分层.
• By means of orthogonal test, the optimum technological condition of the precipitation method is found.
  对酒精沉淀法的影响因素进行了单因素实验并进行了正交分析, 找到了最佳工艺条件.
• Color paste's dispersion stabile by itself and is easy to produce flocculation, unstable color and precipitation.
  是色浆本身分散稳定性差,易产生絮凝 、 浮色、沉淀等弊病.
• Contain Chinese traditional medicine of composition inject fluid, is there is precipitation normal phenomenon?
  含有中药成分的的注射液, 有沉淀是正常现象 吗 ?
• Nanometer MgF 2 powers were prepared by the chemical precipitation method.
  摘要本论文主要是用化学共沉淀法合成纳米MgF2粉.
• This article discusses the influence of precipitation reaction on coordination equilibrium by introducing side reaction coefficient.
  通过引入副反应系数讨论了沉淀效应对配位平衡的影响.
• Regular weekly filter cleaning a diesel combustion engine to ensure smooth Circuit, no debris precipitation.
  每周定期清洗燃烧机柴油滤清器一次,确保油路畅通 、 无杂物沉淀.
• Barium carbonate was prepared by using common precipitation method.
  采用共沉淀法合成了碳酸钡粒子.
• Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method.
  采用均匀沉淀法制备铝酸锶基质长余辉发光材料.
• The third essential goods is precipitation.
  第三个必备品是沉淀.
• The processing technology was introduced and the problem of precipitation in starch beverages solved.
  介绍了玉米饮料的生产工艺,解决了淀粉质饮料的沉淀问题.
• The parameters in Langmuir equation are characterized more by the precipitation than the adsorption of Cu.
  本文分析了Langmuir等温式在黄土对铜离子吸持时的适用性,指出其参数变化与铜离子的吸附关系不大,而与沉淀密切相关.
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