pH的例句大全

The phosphoproteins were exchanged by the initial buffer and separated by chromatofocusing in the first dimension. The fractions with pH value between 8.5 and 4.0 were separated by non-porous silica reverse-phase high-performance liquid chromatography.

将磷酸化蛋白用初始缓冲液置换后，进行一维色谱聚焦分离，再将一维收集的pH值在8.5至4.0之间的组分分别进行二维无孔硅胶反相高效液相色谱分离。

The species distribution and transformation characteristics of polysilicate species in different pH values was studied when acetic acid compound exists.

研究了硅酸在不同pH条件下，乙酸存在时的形态分布及转化特征。

The theoretical ALPHA coefficient correction of matrix effect has been calibrated both DJ and PH correction models.

采用DJ和PH两种校正模型作理论ALPHA系数校正。

The matrix effects on absorption and ( enhancement) ( were) corrected by means of PH model and theoretical alpha coefficient. Moreover, the precision and accuracy experiments were performed.

采用PH模式、理论a系数校正基体的吸收增强效应，进行了方法的精密度及准确度试验。

PH values decreased during fermenting and increased after baking, and the pH values of semi-finished products were 5. 2-5. 4;

pH值在发酵过程中逐渐下降，烘烤后开始上升，半成品pH值在5.2～5.4之间；

A Microprocessor Temperature Compensation System For pH-ISFET Measurement

氢离子敏场效应晶体管微机温度补偿技术的研究

Eff ect of modifying agents for pH values on the separation of Scheelite from FLUORBARYT and calcite

pH值调整剂对白钨矿与方解石和萤石分离的影响

The effect on pH was inconsistent, Yiyang reduced, Xiangyin first increased and then decreased.

对pH影响不一致，益阳降低，湘阴先升高再降低。

PH Affecting the Frequency of Surviving and Adsorption of Temperate Phage of Bacillus thuringiensis

酸碱度对温和噬菌体存活与吸附效率的影响

The optimal pH and optimal temperature for enzyme action was 6.0 and 65& 70 ℃ Thermal stability of the enzyme was good, after incubating at 70 ℃ for 5 minutes, 88% of the cellulase activity remained.

酶作用的最适条件为：pH6.0，温度为65&70℃。该纤维素酶是一种耐热酶，热稳定性较强，70℃保温5分钟后，酶活力剩余88%。

Slope/ temperature factor adjustment of pH meter

pH计的斜率/温度系数校准器

Effects of temperature, buffer solution, pH and the buffer solution concentration were observed.

研究了温度、缓冲体系、缓冲溶液浓度和pH值对电极的影响；

Direct electron transfer on the oxidase modified electrode was observed over a wide range of pH, temperature and buffer concentration.

在较宽的pH值、温度和缓冲浓度范围内观察到了氧化酶修饰电极上的直接电子迁移。

Effects of some variables such as temperature, buffer concentration and pH on the binding capacity and breakthrough curves of the columns were examined.

同时考察温度、缓冲液浓度及pH值等因素对动态吸附量、突破曲线形态等色谱性能的影响；

Furthermore, In vitro, the nutrient digestibility was influenced by some factors such as feedstuffs characteristics, sample particle, enzyme activity, enzyme concentration, stirring frequency, stirring time, incubating temperature and buffer solution pH.

体外养分消化率受样品的物理化学特性、样品的粒度、酶活性、酶浓度、底物浓度、pH、温度、动态时间及体外技术等综合因素影响。

The selectivity of the electrode and the influence of temperature, pH and buffer solution on the electrode signal were investigated experimentally, the optimal test conditions were obtained.

研究了电极的响应曲线、线性范围、选择性、寿命及其工作条件等特性。

Process parameters such as temperature, pH, cathode current density on the the plating chromium content greater impact.

温度、pH值、阴极电流密度等工艺参数对镀层铬含量影响较大。

Analysis of pH-ISFET Temperature Characteristics and Temperature Compensation Approaches

pH-ISFET温度特性分析及其温度补偿方法的研究

The results are as follows: ( 1) Classification process of industrial lignin used the improved acid precipitation method were influenced by the acid type, alkali concentration, temperature, classification pH and rotation speed.

研究结果如下：（1）改进的酸析沉淀法分级纯化工业木质素的过程中受酸的种类、碱液浓度、酸析温度、分级pH、离心转速多因素共同作用。

Influence of pH Value and Temperature of Surface Conditioning Solution on the Corrosion Rate and Adhered Nickel Quantity of Steel Sheet Subject to Hot-Dip Galvanizing

表面调整液pH值和温度对彩色涂层基板表面状况的影响