initial concentration的例句大全

when initial ph value of 4.5 and at different initial concentration of nitrate, the catalytic reduction followed a first order kinetics.

初始pH值为4.5时，不同初始浓度硝酸盐的催化还原反应为一级反应。

The influence of substrate concentration on the production of ethanol, and relation between initial concentration and growth of yeasts and the production of eth-anol are investigated.

重点研究了基质浓度对酒精发酵速率的影响及菌体的接种量、增殖与乙醇生成的关系。

energy yield increased with the increasing of initial concentration and gas flow rate.

随着初始浓度和流量的增加，能效增加。

Adsorption capacity increases with the rise of temperature and the increase of initial concentration of lysozyme.

吸附容量随温度和起始浓度的升高而增大，表明有化学吸附存在。

KP formation rate was assoc iated with the initial concentration of KPE.

酮洛芬的形成速率与酮洛芬异丙酯初始浓度的大小有关,在低浓度时随酮洛芬异丙酯初始浓度增大而增加.

The higher the initial concentration of acid red B, the more difficult the photocatalysis.

酸性红B废水溶液的初始浓度越高, 光催化越难降解.

Effect of electro-catalytic degradation of total nitrogen of the primary and secondary factors as follows: the initial pH value initial concentration of ammonia current density chloride ion concentration.

影响总氮电催化降解的各因素的主次顺序如下：初始pH值氨氮初始浓度电流密度氯离子浓度。

Then, humidity in air, pulse repetition, initial concentration of ethanethiol, flow rate, peak voltage on removal performance was investigated.

其次，考察了空气湿度、脉冲频率、乙硫醇初始浓度、气体流量和峰值电压对等离子体反应的影响。

The speed constant K, which is apparent, concerns on the initial concentration of methyl orange.

表观速率常数K与甲基橙初始浓度有关。

a study on radiolysis of chromium(ⅵ) by gamma-radiation at low initial concentration

γ-射线辐照法降解废水中低浓度Cr（Ⅵ）的研究

The variety tendency of pH when TCP hydrolyzes is different with different initial concentration of fluoride.

TCP水解过程的pH值变化随氟离子的起始浓度不同而不同。氟离子浓度越高，pH值越低。

The experimental results showed that the excessively high temperature on rate of reaction were unfavorable to the reaction, the increase of isobutene gas pressure, stir speed and initial concentration of tertiary butyl alcohol increased reaction rate, and the decease of particle size increased reaction rate.

结果表明，过高的温度对反应产生不利影晌；增加异丁烯气体压力、提高搅拌速度及叔丁醇初始浓度能提高反应速率；

The photodegradation efficiency decreases with increasing the initial concentration of E1.

在2~10mg/L范围内，光降解效率随水溶液中E1初始浓度的增加而降低。

In the column adsorption, as the increase of bed height and initial concentration, and the decrease of flow rate, the adsorption capacity of Cu ( II) onto Alg-HNT hybrid bead was increased. The experimental datas were fitted to the BDST and Thomas models.

动态条件下，Alg-HNT颗粒对Cu（Ⅱ）的吸附量随着柱高和初始浓度的增大而增大，随着流速的减小而增大，该过程符合BDST和Thomas模型。

The gradient of desorption curve is influenced by the operationg pressure and the difference between initial concentration and balance concentration for desorption;

脱附性能曲线斜率受脱附出口初始与脱附平衡浓度差、操作压力的影响；

The influences of solution pH, dosage of iron, reaction temperature and time, and the initial concentration of DCAA ( or TCAA) on the degradation were studied.

考察了溶液初始pH值、铁投加量、反应温度、反应时间、初始卤乙酸浓度对降解率的影响。

The influence of various parameters such as reaction time, irradiation distance intensity, effective water depth, initial concentration and pH of water sample and added H2O2, Fe3+ and Cu2+ on photocatalytic degradation was discussed.

探讨了反应时间、光距、有效水深、水样初始浓度、初始pH值及添加H2O2、Fe3+、Cu2+等因素对光催化降解的影响。

To research degradation effects with different variables, we adopted single variable method and discovered that catalyst dosage, solution pH value, solution initial concentration and the time of light irradiation influenced the final degradation effect.

采用控制变量法研究不同变量对降解效果的影响，发现：催化剂投加量、溶液的pH值、溶液初始浓度以及光照时间，对最终降解效果均有影响。

Meanwhile the doping amount of TiO2/ Sn2+, the initial concentration of illumination time have important effect on the degradation of formaldehyde which were determined.

讨论了TiO2/Sn2+的掺杂量、甲醛的初始浓度、光照时间等因素对涂料降解甲醛效率影响。

The value is independent from the initial concentration of Fe3+ and thiourea.

此值大小与溶液中Fe~（3+）及硫脲的初始浓度无关。