英语词汇number concentration怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

number concentration

释义

number concentration

简明释义

计数浓度
数浓度

网络释义

1
?计数浓度
... nozzle outlet air suppluy喷口送风 number concentration计数浓度 number of degree-day of heating period采暖期度日数 ...

短语

1
particle number concentration
计数浓度 ; 颗粒数量浓度
2
molecule number concentration
分子数浓度
3
number concentration particle number concentration
计数浓度

双语例句

1
Water contents of stratiform cloud vary greatly, and have close positive relationship with particle number concentration.
云中含水量在水平方向上的变化大，且与粒子数浓度存在正相关。
2
Sea salts can enhance cloud drops number concentration under the case of large updrafts and decrease under the case of low updrafts.
而海盐粒子的存在，加剧了水汽的供应不足，从而可以在很大程度上进一步降低云滴数目。
3
Besides, the influences of sound pressure level, residence time and initial total number concentration on agglomeration were investigated.
同时，研究了声压级、停留时间和气溶胶初始浓度等参数对声波团聚的影响。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	number concentration
释义	number concentration 简明释义计数浓度数浓度网络释义 1 ?计数浓度 ... nozzle outlet air suppluy喷口送风 number concentration计数浓度 number of degree-day of heating period采暖期度日数 ... 短语 1 particle number concentration 计数浓度 ; 颗粒数量浓度 2 molecule number concentration 分子数浓度 3 number concentration particle number concentration 计数浓度双语例句 1 Water contents of stratiform cloud vary greatly, and have close positive relationship with particle number concentration. 云中含水量在水平方向上的变化大，且与粒子数浓度存在正相关。 2 Sea salts can enhance cloud drops number concentration under the case of large updrafts and decrease under the case of low updrafts. 而海盐粒子的存在，加剧了水汽的供应不足，从而可以在很大程度上进一步降低云滴数目。 3 Besides, the influences of sound pressure level, residence time and initial total number concentration on agglomeration were investigated. 同时，研究了声压级、停留时间和气溶胶初始浓度等参数对声波团聚的影响。
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