浓度的例句大全

This paper reviewed the key enzyme-hydrogenase and it's controlling gene of anaerobic bacterium during hydrogen bio-production.

利用高浓度有机废水生物制氢是环境工程重要的研究领域。本文对发酵产氢细菌产氢代谢的关键酶&氢化酶及其控制基因的研究现状进行了综述。

The concentration of ammonium acetate could affect the activity.

而反复冻融和乙酸铵浓度均可以影响抑菌活性。

The effects of Cd on the cellulose decomposing bacteria, the ammonifying bacteria and the nitrobacteria varied with the culture-time and concentrations of Cd.

Cd对纤维素分解菌、氨化细菌、硝化细菌的作用随培养时间、Cd浓度的不同分别表现出不影响、刺激和抑制。

There were no significant differences on concentrations of total nitrogen, ammonic nitrogen, urea nitrogen and protein nitrogen in rumen fluid among the treatments ( P> 0.05).

添加YC，对瘤胃液总氮、氨氮、尿素氮及蛋白氮浓度无显著影响（P>0.05）。

There were no significant difference on pH value, concentration of total nitrogen, ammonic nitrogen, urea nitrogen and protein nitrogen in rumen fluid of sheep among the treatments ( P> 0.05).

全饲粮颗粒料中添加YC，对绵羊瘤胃液pH值、瘤胃液总氮、氨态氨、尿素氮和蛋白氮的浓度均无显著影响（P＞0.05）。

The orthogonal tests showed: the effectiveness of the factors on COD removal and ammonic nitrogen removal are characterized as follows: hydraulic load> the ratio of gas and water> the concentration of organic matter.

正交试验的结果表明：各因素对COD去除效果和氨氮去除效果的影响大小依次为：水力负荷>气水比>进水浓度。

Determination of albuterol sulfate concentrations in human plasma pharmacokinetic studies in human body with HPLC

HPLC测定血浆中沙丁胺醇浓度及人体药动学研究

Research methods: ( 1) According to the indoor CO2 concentration control fresh air requirement, the fresh air should be handled single.

研究方法：（1）新风量按CO2浓度进行控制，新风单独处理；

The air inflow in each circle is basically constant, while the diesel engine is working. So each working condition is adjusted to change the output power, by means of changing the oil injection ( changing the density of the gas mixture).

柴油发动机工作时每个循环的空气进气量基本上都是恒定的，要改变输出功率，只有通过改变喷油量（即改变混合气的浓度）来调节各个工况。

Estimation of scale effect of air entrainment in model test of aerated flow

掺气水流掺气浓度缩尺影响的估计

When determining air demand for tunnel ventilation, the air demand is taken from the bigger one between calculation of CO concentration index and smog concentration index.

隧道通风需风量的确定是取CO浓度指标和烟雾指标计算出来的较大者作为需风量。

Under same air change rate, the particle deposition in horizontal air supply is 65% less than that in vertical supply model.

医护人员周围的粒子浓度高于相近换气次数下的垂直流送风方式。手术关键区上的沉降粒子数明显低于垂直送风方式，相近的换气次数下，粒子减少率约为65%。

The content of soybean isoflavones aglycon was significantly increased.

结论豆浆中的大豆异黄酮糖甙在双歧杆菌的β葡萄糖苷酶作用下水解为异黄酮甙元，异常酮甙元的浓度显著增加。

Research on Low Concentration Wastewater Treated by Inner Cycle of Aerobe in Three-phase Bio-fluidized Bed

好氧内循环三相生物流化床处理低浓度废水研究

Real-time Forecast of DO Concentration in Aeration Tank Using ANFIS Model

以ANFIS模型实时预测曝气池溶解氧浓度

The theoretical analysis on sludge concentration identification of mixtures in aeration tank

曝气池混合液污泥浓度确定的理论分析

ZP binding to receptors in the plasma membrane can regulate adenyl cyclase ( AC) leading to elevation of cAMP and protein kinase A ( PKA) activation.

ZP与精子质膜上的受体结合后，可以调节腺苷酸环化酶（AC）的活性，使cAMP浓度升高并激活蛋白激酶A（PKA）。

Study on the Calibration Technology of the Acoustic Measurement of Suspended Sediment Concentration

声学方法监测悬浮物浓度的定标技术研究

Pawlik said that increasing CO2 in Earth's atmosphere acidifies and warms ocean waters, which will impact marine life.

鲍克里说地球大气CO2浓度增加，使海水酸化，水温升高，将影响海洋生物。

Study on Treatment of Organic Sewage Containing High Sulfuric Acid Anhydride Concentration

含高浓度SO4~（2-）有机废水混合处理实验研究