air concentration发音

意思翻译

空气浓度

相似词语短语

concentration───n.浓度；集中；浓缩；专心；集合

impurity concentration───[电子]杂质浓度

high concentration───高浓度，高强度

concentration curl───[体]单臂哑铃弯举

concentration camps───n.集中营( concentration camp的名词复数 )

concentration ratio───集中度；浓度比率

concentration formula───浓度公式

concentration units───浓缩装置

concentration music───专注音乐

双语使用场景

Limit Value Air concentration of chemical substances to which workers may be exposed to daily without adverse effect.───工人每天接触不至于产生不良反应化学介质的空气浓度的极限值。

basis of experimental data of air concentration and velocity, the discharge of each transverse section is got by means of stereometry.───依据测量所得的掺气浓度与流速资料，采用分段求和的方法得到的断面统计流量与实际流量的误差很小，表明测量结果是可靠的。

the dose-effect relationship between the MDA, SOD and the air concentration at the work-place.───SOD与作业场所空气锰浓度呈现一定的剂量反应关系。

Air concentration at the point of entry increocseswith water depth decreasing.───入射点掺气浓度随水垫深度的减小而增加；

It has relation to the discharge gap, air concentration, frequency, and temperature difference between two electrodes.───经测量，螺旋波波长与驱动电压无关；与放电间隙成正比关系；

Generalized a formula which shows that the viscosity go up with the growth of air concentration, the growth ratio is non-linear.───表明在温度等环境因素不变的情况下粘度随含气量的增加而增加，并且呈现非线性的关系。

Air concentration is correspondent to normal distribution, in internal and external shear layers respectively.───在剪切层内、外区，其掺气浓度分别符合高斯分布，与理论计算吻合良好。

Primary research on indoor air concentration of particulate matter in residential house and its relationship with ambient pollution level───住宅室内空气颗粒物污染状况及其与大气浓度关系的初探

英语使用场景

On the basis of experimental data of air concentration and velocity, the discharge of each transverse section is got by means of stereometry.

The effect of reducing cavitation damage in high-speed flow structure not only relate with entrained air concentration, but also relate with air bubble density has been discovered in recent research.

It has relation to the discharge gap, air concentration, frequency, and temperature difference between two electrodes.