English translation for "number concentration"
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- 计数浓度
Related Translations:
- Example Sentences:
| 1. | The number concentration of the activated cloud condensation nuclei ( ccn ) is described with the hypergeometric function
对降水物粒子引入分布谱函数，采用了与之相适应的微物理过程计算公式。 | | 2. | Standard test method for wipe sampling of surfaces , indirect preparation , and analysis for asbestos structure number concentration by transmission electron microscopy
用透射电子显微镜检查法对石棉结构数密度进行表面的擦拭取样间接制备和分析的标准试验方法 | | 3. | These were associated with sudden increases in measured number concentrations at high voltages , fluctuations in dma voltage and audible high - frequency sounds from the dma column
当高电压产生时，突然之间微粒数目之增多会与移动性分析器之电压及从移动性分析器产生之高频音有关。 | | 4. | Besides its impact in the formation of the first raindrops by autoconversion , the prediction of cloud - droplet number concentration is especially important in cloud chemistry and radiative transfer
除了对初始自动转化形成降水的作用外，云滴数浓度的预报对云化学和辐射传输有特别重要的意义。 | | 5. | Based on the dynamic frame of mm5 and reisner 2 explicit cloud scheme , a new double - moment microphysical scheme was developed , in which both the mixing ratios and number concentrations of cloud water , rain water , cloud ice , snow and graupel were predicted
从本质上说，该方案预报的仅仅是粒子的比含水量。在mm5动力框架内，在其中的reisner2方案基础上采用双变参数方案，增加了云水、雨水、雪和霰的数浓度预报方程。 | | 6. | Abstract : according to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol , tsp and its particle size distribution , micrometeorology , and the solar spectroscopic radiation , even the neutron activation treatment of sand dust samples in helan mountainous area , the formation law of sandstrom , dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed
文摘:利用贺兰山地区沙尘暴历史资料和综合观测资料，对大气背景、浮尘、扬沙和沙尘暴发生期间的大气气溶胶数浓度谱、质量谱、大气总悬浮颗粒( tsp )及粒径分布、微气象、分光日射观测以及沙尘样品进行中子活化处理，分析了该地区浮尘、扬沙和沙尘暴形成规律，气候变化特征和贺兰山的影响。 | | 7. | A complex mixed - phase explicit microphysical parameterization scheme , which also be known as reisner 2 explicit scheme was developed for use in the ncar / penn state mesoscale model versions ( mm5 ) . the single - moment schemes has additional variables for graupel and ice number concentration , in which the mixing ratio of cloud water , rain water , cloud ice , snow and graupel are predicted and number concentration specified
Mm5中的reisner2方案是一种含霰的复杂混合相显式云物理方案，该方案包含了云水、雨水、冰晶、雪和霰的混合比预报方程，同时对冰晶的数浓度作了预报。 | | 8. | According to the observation of the number concentration spectrum and the mass concentration of atmospheric aerosol , tsp and its particle size distribution , micrometeorology , and the solar spectroscopic radiation , even the neutron activation treatment of sand dust samples in helan mountainous area , the formation law of sandstrom , dust and sand blowing weather and the characteristics of climatic variation in this area and the influence of helan mountain are counted and analysed
利用贺兰山地区沙尘暴历史资料和综合观测资料，对大气背景、浮尘、扬沙和沙尘暴发生期间的大气气溶胶数浓度谱、质量谱、大气总悬浮颗粒( tsp )及粒径分布、微气象、分光日射观测以及沙尘样品进行中子活化处理，分析了该地区浮尘、扬沙和沙尘暴形成规律，气候变化特征和贺兰山的影响。 |
- Similar Words：
- "number coding" English translation, "number column" English translation, "number comparing device" English translation, "number completion test" English translation, "number comprehension" English translation, "number concept" English translation, "number consecutively" English translation, "number control" English translation, "number control device" English translation, "number control drawing machine" English translation
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