critical acidity是什么意思

网络释义

用法例句

Three-dimensional distance matrix and prediction of the critical temperatures of alkanes;

三维距离矩阵及预测烷烃的临界温度

In the leading basic research of molecular thermodynamics new theory 8: semi-metal structural model of organic molecules and theoretical equation of the critical temperature;

分子热力学前沿基础研究领域中的新理论8:有机分子的半金属结构理论与纯质临界温度理论方程

Prediction of the critical temperatures of alkenes from the information of mloecular structure;

应用分子结构信息预测烯烃的临界温度

Prediction of critical length of reinforcement for reinforced sand retaining wall by neural network;

砂土加筋挡墙筋条临界长度的神经网络预测

On critical length of flexural slumping rock layer in layered rocky slope and its influencing factors;

顺倾边坡岩层滑移弯曲临界长度及其影响因素分析

A critical length concept is introduced to describe the heat transfer performance of thin film flows with high Reynolds number in this investigation.

本文分析了降液膜高雷诺数区域换热系数随液膜长度变化趋势,引出临界长度的概念。

The predicted pressure drop per unit length was compared with the experiments as a result that a critical velocity at which the wall slip begins was obtained and that the relationship .

计算得出水煤浆在管道中流动产生滑移的临界速度,并得到临界速度与管径的变化关系。

The dynamic stress, strain and displacement of the windshield are obtained, and the critical velocity when the windshield failure is also gotten on the FE analysis.

并对某型号风挡进行了鸟撞动响应分析,得出了鸟的运动轨迹和风挡的位移、应力、应变响应以及风挡玻璃的鸟撞临界速度,经与试验结果比较,两者吻合较好。

In radial ultrasonic grinding, the contacting state is discontinuous and the critical velocity accords with the existing vibration cutting theory.

径向超声振动磨削与纵向超声振动磨削 ,其主要差别是磨粒与工件的接触状态不同 ,在径向超声振动磨削中 ,磨粒与工件的接触是间断性的 ,它的临界速度特征符合现有的振动切削理论 ,而在纵向超声振动磨削中 ,磨粒与工件是永久性接触 ,不存在磨粒与工件表面分离的特点。

The effects of electrolyte (different types and different ion strength) on critical concentration (C *) of the chitosan and N alkyl chitosan liquid crystalline in formic acid solutions were studied.

研究了壳聚糖以及N 烷基壳聚糖的甲酸浓溶液中添加不同类型、不同离子强度的小分子电解质时溶致液晶临界浓度 (C )的变化规律。

Critical concentration(c  )of the samples were measured by polar optical microscopy(POM).

结果表明:同一碳链长度时,取代度对临界浓度的影响不大;而当取代度相近时,随着碳链长度增加,临界浓度也随之增大。

upper critical temperature

临界温度上限 临界温度上限

critical temperature thermistor

临界温度热敏电阻器

fine-wire stagnation temperature probe

细丝临界温度探测器

critical temperature of plasma

等离子体的临界温度

a critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure; critical mass; go critical.

水的临界温度是摄氏100度——标准大气压下的沸点；临界物质；达到临界。

critical temperature coefficient thermistor

临界温度系数热敏电阻器

Critical temperatures are only now being determined for forest trees.

临界温度现已在林木方面有所判定。

Mathematical Model of CTR Resistance-Temperature Characteristic

临界温度热敏电阻阻温特性的数学模型

The methods of determining the critical temperature of steel structures on high temperature

火灾高温下钢构件临界温度的确定方法

100℃ is the critical temperature for water to change from liquid state to gas state.

一百摄氏度是水从液态转变为气态的临界温度。

The critical point,or critical temperature,is the point at which the steel has the most desirable characteristics.

临界点或者临界温度是指钢达到其最合适性能时的点。

The lower limit of temperature at which this occurs is known as the softening point or critical temperature.

呈现这一性质的温度下限称为软化点或临界温度。

The steel is first slowly heated to just above its critical temperature .

首先慢慢把钢加热动略微超过临界温度。

On exceeding the critical temperature, the structure of the metal begins to change.

一当超过临界温度，金属结构就开始改变。

Predicted Function of Critical Temperature about Homologous Chain Fatty Acid and Homologous Chain Alkene;

直链脂肪酸和烯烃临界温度的预报函数

Numerical simulation analysis on the critical temperature of the fire-resistance of the steel column with three face under fire

三面受火钢柱抗火临界温度的数值模拟分析

Critical temperature and spectral feature of electrolytic coloration of barium fluoride crystal

氟化钡晶体电注入着色临界温度及光谱特性

Influences of Heat Transfer Crisis on Temperature Profile of Supercritical Water Wall in Near Critical Pressure Region

近临界压力区传热恶化对超临界锅炉水冷壁温度场的影响