water requirement发音

意思翻译

[土壤]需水量

相似词语短语

requirement───n.要求；必要条件；必需品

margin requirement───[金融]保证金要求；法定保证金；保证金标准，额定保证金

course requirement───课程要求

progression requirement───进度要求

dietary requirement───日膳食能量需求；日粮需要量

admission requirement───入学标淮，入学条件；入学标准，入学条件

performance requirement───性能需求；性能规格；[计] 性能需求，性能规格

assorting requirement───分类要求

reserve requirement───法定准备金比率; 法定存款准备票据; 准备金规定; 准备金要求；准备金要求；准备金的规定

双语使用场景

Crop coefficient is the basic parameter for determining crop water requirement.───作物系数是计算作物需水量必不可少的参数。

For the case of operation of single pump-set, the model of water requirement forecast is given.───对于泵站单独运行的情况，给出了用水量的预报模型。

This is because the daily water requirement can include the water content in foods.───这是因为日常用水的要求可以包括在食品含水量。

In other time crops coefficient between the two crops of change, it is to produce a crop of the main reason rop water requirement.───在其他时间里作物系数均在两种作物系数之间变化，这是产生作物需水量降低的主要原因。

Seawater substitute, for the cities near the coast, is one of effective routes to keep the balance of water supply and water requirement.───对于沿海城市，海水代用是解决供水矛盾的有效途径。

however , the addition of calcined kaolin to cement caused setting time of cement to prolong and water requirement of cement to reduce.───但其与水泥混合后稍微增大水泥的用水量、缩短凝结时间。

According to the connotation, the eco-environmental water requirement can be divided into two parts: water storage and water consumption.───在湿地生态环境需水量概念内涵剖析的基础上，将生态环境需水量分为存量（蓄水量）与通量（耗水量）两个部分。

This paper majorly discussed the application of the support vector machine SVM in rice water requirement forecast.───探讨了支持向量机在水稻需水量预测中的应用。

The current research status of ecological and environmental water requirement was summarized.───对国内外生态环境需水量研究现状作了概述。

英语使用场景

To meet sealing water requirement of ash slurry disposal pumps, sump drainage pumps and sludge pumps.

Water shortages in arid areas in our country and socioeconomic use of water often squeezing ecological water requirement (EWR) lead to vegetation degradation.

Based on the introduction of the concept and meaning of ecological water requirement(EWR) for reservoirs, the blind number theory was applied to calculate the EWR for the Shuangxi Reservoir.

Then give methods for calculating inner-river and off-stream ecological water requirement.