查询词典 water rate

The relationship of the aerated water depth and the energy dissipation rate with the step sizes can be obtained theoretically through the equation.

研究表明，前置掺气坎式阶梯溢洪道具有掺气量与掺气浓度宜于控制，底部掺气充分，抗空蚀性能优越，消能率高，适宜于大单宽流量溢洪道等显著特点，可作为进一步推广应用阶梯式溢洪道的理论和试验基础。

To improve the purple soil storage capacity, to prevent soil erosion in hunan province, the choice of HengYangXian 20o purple soil slope, setting Guan waste land, grassland, natural forest and grassland and agrimony slight composite 4 processing, the water treatment performance and its mechanism, and the results show that, compared to the purple soil LuoDe HuangShanPo ground implement agrimony and three-dimensional planting trees for 1-2 years later, reduce soil bulk density 0.10 g/cm3 0.09 ~, soil porosity, permeability of soil moisture 14.01% increase rate increase 2.20 ~ 2.29 times.

为提高紫色土蓄水能力，防止水土流失，在湖南省衡阳县选择20o 左右的紫色土荒山坡地，设置祼地、自然草地、龙须草地和龙须草与林地复合4 个处理，比较分析各处理贮水性能及其改良机理。结果表明，与裸地相比，在紫色土荒山坡地上实行龙须草与林木立体种植1～2 年后，土壤容重降低0.09～0.10g/cm3，土壤总孔隙度增加14.01%，土壤水分渗透速率提高2.20～2.29 倍。

To minimize the cost function, the optimal set-points of AHU supply air temperature, supply chilled water temperature and outdoor air ventilation rate can be obtained.

在系统层次上的优化控制方案中，本文利用自适应参数辨识技术建立了可以对变风量空调系统实施在线仿真的系统模型，同时，将基因遗传算法用作优化计算方法。

Emissions of air pollutants boiler water film with granite dust technology, dust removal rate reached 98%.

锅炉大气污染物排放的水膜除尘技术与花岗岩，除尘率达到98％。

It is difficult to drill or can not drill if we use routine methods, using through down-hole hammer air drill method not only raise rate of drilling, but also reduce pollution to the aquifer, promoting exploration and development for the deep underground water.

利用贯通式潜孔锤多工艺空气钻进方法不仅能提高钻进速度，而且能减少对含水层的污染，为深层地下水的勘探开发提供了技术支持。

Low concentration of allyl alcohol helped to increase the reaction rate and high concentration of H2O2 could decrease the selectivity to glycidol using water as a solvent.

当催化剂用量一定时，以水为溶剂，较低的烯丙醇浓度更有利于反应的进行，而较高的双氧水浓度则会降低产物的选择性。

Nitrate content of amaranth and spinach was affected by supply nitrogen rate in soil mainly, the second was soil water content.

通过田间试验研究不同水氮管理对苋菜和菠菜的产量、水分利用效率及硝酸盐含量的影响。

Effect of acidity of aqueous phase and different ammoniation rates of extractant on the total mass transfer coefficients based on the water phase have been investigated The results showed that the mass transfer coefficients of Zn and Cd decreased but that of rare earth increased with the increasing of the ammoniated rate of extractant.

考察了料液酸度、萃取剂浓度以及萃取剂不同氨化度对锌、镉传质系数的影响。

Of Hui of danger of surname showing die young, spend in physical disabilities and restore good person close occupy 80%, the rate of plant person condition 3%. 3 insensible or the cure of plant person condition 3.1 convention treat groovy cure to include to use dehydrating agent (wait like 20% manna alcohol, fast make water), central nervous analeptic (be like afterbirth 2 phosphor bravery, wake the head is static wait), medicaments of ameliorative small loop road of the head that be like dimension is connected,.

受伤后1年时：植物人和严重残障者约占20%，中度残障和恢复良好者合占80%，植物人状态的比率3%。3昏迷或植物人状态的治疗3.1常规治疗常规治疗包括应用脱水剂(如20%甘露醇、速尿等)、中枢神经兴奋药、改善微循环药物(如维脑路通、丹参注射液等)。

The results indicate that the hydrolysis rate of antimony increases with increasing the addition of water and the aging time.

结果表明：锑的水解率随加水量的增加而升高；陈化时间增加，其水解率提高。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。