查询词典 water rate

The result indicated that ripe fish can strong physique by breeding in reinforcement, using oxytocic to make ripe fish grow synchronously, increase fertility rate of ripe fish, using slack water lo charge can increase the hatchabilily over95%.

结果表明，亲鱼经过强化培育以后，可明显增强体质，利用混合药物催产，能使亲鱼生长同步，鱼卵受精率提高，采用静水充气方法，可使孵化率高达95％上。

Through the experimental study of existing evaluation method of mud cake compressibility, this paper compares the compressibility under normal temperature static / dynamic state, with three evaluation methods "cake percotation rate ","penetrometer", and "two stage water loss".

本文通过对现行评价泥浆泥饼压缩性的三种方法："泥饼渗透率法"、"泥饼针入度法"、"两次失水法"进行对比实验研究，考察了在常温静态和高温静态四种实验条件下泥浆泥饼可压缩性之间的对比关系。

Results indicated that the steady-state model of constant-head well permeameter could be used to design the emitter discharge rate for different water-conducting device specifications and soil types.

研究结果表明，用于描述恒定水头钻孔积水入渗法求解土壤饱和导水率的稳态模型能够较好地设计与不同类型土壤和导水装置尺寸相匹配的适宜滴头流量。

The air cooling coil adopts the air clasp large bending tube Persian blinds overturn edge wings , the clustered mechanical expansion tube , the heat exchange rate is high , the water resistance and wind resistance is small .

表冷器采用发卡式大弯管套百叶窗翻边铝翅片形式，集束机械胀管使热交换功率高，水阻，风阻小。

Effect of N, P concentration on growth rate and biomass of phytoplankton in eutrophical water .

富营养化水体中N， P浓度对浮游植物生长繁殖速率和生物量的影响。

Line cutting of processing, the role of cutting fluid water, affecting the efficiency of machining, workpiece quality and genuine piece rate requirements.

在线切割的加工中，切削液用水的作用，影响着机床加工的效率、工件质量及工件正品率的要求。

The results showed the variation and ranking of genotypes based on the relative value of proline content, SOD and CAT activity of plumule was rather similar to that based on the yield reduction rate in field water deficit experiment.

结果表明，在渗透胁迫条件下，不同小麦品种萌发期胚芽鞘的脯氨酸含量、胚芽鞘和胚根的MDA含量升高，而胚芽鞘和胚根的SOD、CAT活性以及可溶性蛋白质含量下降。

Water natural resources is total development utilization rate is not high, pluvial calamity still is confidential of the Yangtse River suffers from greatly, show reason please.

水资源总体开发利用率不高，洪水灾难仍是长江心腹大患，请说明理由。2。

Methods Iodine in sea water was determined by F-78 pulse polarograph under conditions of 0.5 mol/L KCl, 2.4×10-4 mol/L EDTA, pH=9.5 and removing O2 by inflation of pure N2 for 20 minutes. Results Recovery rate of sample was 97.7%～105%.

方法采用F-78型脉冲极谱仪于底液KCl浓度为0.5 mol/L ，EDTA为2.4×10-4mol/L，pH为9.5，通纯氮气除氧20 min条件下测定海水的含碘量。

The results of study show that C is proportional to C and product water flow rate v, and varies inversely with the potential gradient.

研究表明，出水浓度与进水浓度、淡室流速成正比，与电势梯度成反比。

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。