water ratio

Acid and dilution water feeds are usually proportioned in a predetermined ratio and interlocked.

硫酸和稀释用水通常按预先确定的比例供给并相互连锁.

One of the main parameters of designing the flotation system for water treat-ment is the recycle water ratio or its corresponding air/ water ratio, so that it is necessary to determine the efficiency of air saturation in the vessel.

水处理的气浮的系统的一个主要设计参数是溶气水回流比或者是相应的气水比，因此必需确定溶气缸的溶气效率。

The gas/ water ratio and the organic loading of the influent water affect the running effect of biological aerated filter to some extent.

气水比、进水有机物负荷对沸石-陶粒曝气生物滤池的运行效果有一定的影响。

The immortal grass/ water ratio of 1 ∶ 20,5% corn starch, 0.2% β-cyclodextrin and 0.2% calcium lactate result in immortal grass jelly with high elasticity and stable gelling characteristics, which is not melted when subject to sterilization at 121 ℃.

乳酸钙02%，形成的仙草冻弹性高，凝胶性能稳定，能耐121℃高温杀菌而不融化。

When feed ratio of ethyl acrylate and acrylamide is 3∶7 , the obtained copolymer is water soluble.

结果发现,当丙烯酸乙酯与丙烯酰胺以3∶7投料时, 所得共聚物即可水溶.

Water demand ratio influences directly water quantity for mixing ash concrete.

需水量比的大小直接影响着粉煤灰混凝土的拌和用水量.

Filtering concrete is low bleeding concrete with high water cement ratio and high fluidity.

滤水混凝土是一种微泌水、大水灰比、大流动性混凝土.

Compared with aged model group, the wave amplitude of EEG and serum levels of SOD in all treated group were higher ( both P < 0 01), while the brain water ratio, brain tissue MDA contents decreased ( both P < 0 01).

3与老龄模型组比较，用药各组脑电图幅值以及血清SOD活性提高（P均

Still more, increase of the drink water ratio, unconfined compressive strength and electrical resistance ratio value of cement-soil is the constant crystal and recrystal effect of the cement hydrolysate.

水泥加固土结合水率、无侧限抗压强度及电阻率三者的增长都是水泥水化物不断发生结晶、重结晶作用的结果。

Traditionally, the civil worker has paid more attentions on the cement, the water ratio as well as the admixture such as the fly ash and the silicon ash.

以往的研究，土木工作者把更多的注意力放在了水泥、水灰比、外加剂以及粉煤灰和硅灰等外掺材料中。

The result showed that the optimum conditions for the extraction process as follows: temperature 94 ℃, time 2 h and material to water ratio 1 ∶ 15.

用正交设计法对锁阳多糖的提取工艺进行研究，结果显示：在温度94℃，料液比1∶15，提取时间为2h时锁阳多糖含量最高。

A lot of researchers have paid attention on the cement, the water ratio as well as the admixture such as the fly ash. But research on the aggregate is not full, aggregates account for 65%~ 75% in the volume of the concrete.

很多研究人员把注意力放在了水泥、水灰比、外加剂及粉煤灰等外掺料，但对集料的研究并不充分，水泥混凝土中的集料占到了65%～75%。

Research on Water Demand Ratio of Recycled Mortar as Technical Index for Recycled Fine Aggregate

再生细骨料采用需水量比作为技术指标的研究

The influence of the water ratio on the shearing strength of silty clay

含水率对粉质粘土抗剪强度的影响研究

For water, both the ratio of flow boundary layer thickness to film thickness and that of temperature boundary layer thickness to film thickness reach the minimum value under high rotor speed or the optimum feeding rate.

高转速或最佳进料量下，纯物质水流动边界层与膜厚之比及温度边界层与膜厚之比均最小，流动边界层与温度边界层存在内在联系。

The effluent quality was stable and excellent, and the removal effect of every pollutants was the best when the air/ water ratio was 2:1 at B-stage reactor.

结果表明，两段曝气生物滤池处理生活污水的出水稳定，当B段反应器的气水比为2：1时，去除效果最佳。

The stability in low temperature, contrast ratio, water resistance, alkali resistance, pollution resistance, wash resistance and weather resistance reach or exceed the premium grade in Chinese Standard.

涂料的低温稳定性、对比率、耐水性、耐碱性、耐沾污性、耐洗刷性和耐候性等性能指标均达到或超过国标优等品水平。

The water holdup is obtained based on the carbon-oxygen ratio and relation of each water holdup.

然后,根据碳氧比和各相持率的关系通过反演求取持率.

The biomass was single-humped curve. Water ratio in plant decreased gradually from the beginning.

芨芨草的生物量在整个生育期呈单峰曲线，植株组织含水量随生长时间的延长逐渐下降。

Aerobic Bio Filter has acquired public acceptance as suitable for urban wastewater treatment by means of their advantages of high volumetric BOD loading, low air/ water ratio and hydraulic retention time in bio reactor and fair effluent quality.

曝气生物滤池应用于城市污水处理工程中，由于其具有BOD容积负荷高、生化反应气水比小、水力停留时间短、出水水质好的技术特点，受到人们的重视。

The optimum technological parameters were: gas/ water ratio 2 ∶ 1, hydraulic retention time 12 h, and optimum backflush interval is 5~ 6 days.

最优滤池运行参数为气水比2∶1，水力停留时间12h，反冲洗周期5-6d；

Conclusion The reaction ratio would be reduced effectively when transfused the reheated suspension RBCs which been reheated by the 37 ℃ constant temperature water bath for 5 minutes.

结论：在37℃恒温水浴箱中水浴5min的悬浮红细胞，复温后输注可有效地降低输血反应的发生率。

Described theory of static headspace gas chromatography by determination of ethanol and benzene in water. Effect of gas-liquid phase ratio, distribution constant, equilibrium temperature, equilibrium time and salt on sensitivity of static headspace gas chromatography were discussed.

以苯和乙醇的水溶液为对象，系统研究了气液相比、分配常数、平衡温度、平衡时间和无机盐等因素对顶空分析的影响。

Density Influenced Measurement of Water Ratio in Crude Oil on Mass Flaw Meter

密度对质量流量计测量原油含水率的影响

The water ratio of optimum reprocessing efficiency is 1 ~2 %.

再生效果最佳的适宜水分含量为1～2%.