降水变率,change rate of precipitation
1)change rate of precipitation降水变率
2)Relative precipitation variation rate相对降水变率
3)precipitation related rate降水相对变率
4)rainfall variability降雨变率
5)precipitation rate降水速率
6)precipitation efficiency降水效率
1.The monthlyprecipitation efficiency and averageprecipitation efficiency every year were accounted using the actual precipitation dates.另外利用这12个站的实际降水资料分别计算了它们每个月的降水效率、年平均降水效率。
2.By using the cloud liquid water path and cloud ice water path data of CERES/SSF from Aqua provided by NASA Langley research center from July 2002 to June ,theprecipitation efficiency and latent capacity of artificial precipitation over Northwest China were analyzed.利用美国NASA Langley研究中心提供的云和地球辐射能量系统(CERES),单个卫星视场大气顶/地面通量和云(SSF)的Aqua卫星2002年7月至6月的云水路径和冰水路径资料,分析中国西北地区降水效率和人工增雨潜力。
3.Some basic variables such as atmospheric water budget and quasi-precipitation efficiency in association with exploitation and utilization of atmospheric water resources are calculated to evaluate the potential of precipitation enhancement in order to .采用中尺度模式MM5模拟研究2002年4月4~5日出现在河南省境内的一次冷锋云系宏观和微观结构特征、云系降水机制以及区域内水分循环收支、“拟降水效率”与云系增雨潜力。
英文短句/例句
1.Analysis on Water Vapor Content Characteristics and Precipitation Efficiency in the Process of Rainfall in Shenyang City沈阳市降水天气过程中水汽含量特征及降水效率分析
2.DECREASE LOW TEMPERATURE ADJUSTING WATER AND INCREASE LOW PRESSURE ABSORPTION EFFICIENCY降低低调水温度 提高低压吸收效率
3.Leaf transpiration rate, above ground dry weight and water use efficiency were all decreased under the conditions of low water level.水分低水位管理蒸腾速率、上部干物重和叶片水分利用效率下降。
4.Yield and Water Use Efficiency Affected by Rainfall,Irrigation and Maize Varieties降水、灌溉和品种对玉米产量和水分利用效率的影响
5.In short supply of water, leaf carboxylation efficiency and apparent quantum yield were cut down.另外表明,水分供应不足,叶片的羧化效率和表观量子产额下降。
6.Ensure high standard and efficient maintenance with an aim to reduce overhead spending.确保高标准,高效率的设备维护水平,以便更多地降低管理费用.
7.STUDY ON PHOTOCATALYTIC DEGRADATION EFFICIENCY FOR COLORED ORGANICS IN PAPER-MAKING WASTEWATER OVER TITANIA-BASED MATERIAL?EFFECT OF ADSORPTION OF CATALYST ON PHOTOCATALYTIC EFFICIENCY;TiO_2基材料光催化纸业废水中有色有机物降解效率的研究
8.Cultivation Technology for Increasing Rainfall Productivity of Dryland Corn in Sandstorm Semi-arid Region风沙半干旱区旱地玉米提高降水生产效率的栽培技术研究
9.Effects of Water Retaining Agent and Peat on Reduce Conductivity and Stress Salt Tolerance of Hibiscus Syriacus保水剂和泥炭对电导率降低效应及对木槿耐盐胁迫的影响
10.If established too low, standards can bring the level of operating efficiency down instead of up as intended by management.建立的标准水平如果太低,标准成本系统不但起不到提高生产效率的目的,反而会降低生产效率。
11.Results After 2 hours hemoperfusion through immunoadsorbent or Amberlite XAD-7 respectively, plasma TNF levels were significandy lower than those in die control group, especially, die sorbent efficiency of immunoadsorp-tion was higher dian dial of Amberlite XAD-7 adsorption.结果 免疫吸附较大孔树脂吸附清除效率高,血浆tnf-α水平明显降低,成活率显著提高。
12.efficiency engineer [expert](研究降低成本、提高功效的)效率工程师
13.INCREASING THE EFFICIENCY OF REPAIRING EQUIPMENTSTO RAISE THE ECONOMIC BENEFIT;提高设备检修效率 挖潜降耗增效益
14.Ensuring effective process control to maintain production efficiency and scrap levels within budget requirements for cost reduction.确保有效地生产过程控制，以使生产效率和废品水平控制在预算中，实现成本的降低。
15.The study found that the risk of death dropped 12 percent for each increasing MET level.研究发现，等效新陈代谢水平每上升1个百分点，死亡概率便同时下降12个百分点。
16.Conclusion Nasal feeding warm boiled water is effective method, which can depress fatality rate significantly.鼻饲温开水是抢救糖尿病非酮症高渗昏迷的有效措施,能显著降低病死率。
17.Conclusion Use of closed sterilized saline water can control pollution and reduce infectious rate and alleviate patient"s pain and sufferings as well.结论使用密闭式无菌生理盐水可以有效控制细菌污染,降低手术感染率,减轻患者痛苦和负担。
18.In exploiting heavy oil, water blending is one of the most important methods to lower viscosity of heavy oil and increase its flow property for enhancing oil recovery.在稠油开采过程中，掺水法是降低稠油粘度、增加其流动性达到提高开采效率的重要措施之一。
相关短句/例句
Relative precipitation variation rate相对降水变率
3)precipitation related rate降水相对变率
4)rainfall variability降雨变率
5)precipitation rate降水速率
6)precipitation efficiency降水效率
1.The monthlyprecipitation efficiency and averageprecipitation efficiency every year were accounted using the actual precipitation dates.另外利用这12个站的实际降水资料分别计算了它们每个月的降水效率、年平均降水效率。
2.By using the cloud liquid water path and cloud ice water path data of CERES/SSF from Aqua provided by NASA Langley research center from July 2002 to June ,theprecipitation efficiency and latent capacity of artificial precipitation over Northwest China were analyzed.利用美国NASA Langley研究中心提供的云和地球辐射能量系统(CERES),单个卫星视场大气顶/地面通量和云(SSF)的Aqua卫星2002年7月至6月的云水路径和冰水路径资料,分析中国西北地区降水效率和人工增雨潜力。
3.Some basic variables such as atmospheric water budget and quasi-precipitation efficiency in association with exploitation and utilization of atmospheric water resources are calculated to evaluate the potential of precipitation enhancement in order to .采用中尺度模式MM5模拟研究2002年4月4~5日出现在河南省境内的一次冷锋云系宏观和微观结构特征、云系降水机制以及区域内水分循环收支、“拟降水效率”与云系增雨潜力。
延伸阅读
降水量变率降水量变率precipitation variability区，变率愈小;降水量愈小的地区，变率愈大。长江以南、西南地区·般为1《跳~15%;东南沿海地区因受台风影响，变率较大，为15%~2哎踢;华北大部分地区大于25%;河北省中部和河套·带可达艾践左右、东北大部分地区为生O%~巧%;西北和内蒙古高原在义准以L，塔里木盆地可达父肠。4~6月降水量变率:黄淮海平原多在粼洲以上;江南和华南多在20系左右，沿海约为艾既;西南地区在2口荡以卜。7~8月降水量变率:华北平原达30%~粼现，;江南高达闷仓笼以上;华南在卫冷以上;东北地区在3心叉场以下。(朱淑兰)1 iangshuiliang bianIO降水t变率(p，initation variability)表示某一地点降水量平均偏差相对于平均值的变化程度。一般分为绝对变率和相对变率。绝对变率是降水量序列中各要素距平绝对值的算术平均值，其表达式为:才__l<--，:，二.几‘二1式中d为绝对变率;;‘为降水量序列中的第i个要素值(i=l，2，……，n);n为样本数;不为序列平均值。相对变率V是绝对变率占平均降水量的百分率，即F二婆、1哪r降水变率小，表示年际间变化小，降水量比较稳定;反之，变率大，表示年际间变化大，偏旱年、多雨年的可能性大，易发生早涝。中国各地年降水量变率分布总的特点是:降水量愈大的地
