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。
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。
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。
Size distributions of number concentration of atmospheric aerosol measured by optical particle counter aboarded on aircraft were analysed.
本文对用光学粒子计数器在飞机上测量的大气气溶胶数密度-粒度谱分布进行了分析研究。
The number concentrations of nuclei mode increase with the increase of load at high engine speed, and the number concentration of nuclei mode varies little with load at middle engine speed.
中间转速下积聚模态峰值粒径随负荷增大先增大后减小，高转速下积聚模态峰值随负荷变化无明显变化。
The fluidized bed aerosol generator was used to aerosol the fly ash, and the Electrical Low Pressure was used to measure the particle number concentration before and after particle aggregation.
采用流化床气溶胶发生器对飞灰进行气溶胶化，采用低压电称冲击器在线测量聚并前后飞灰粒子的数目浓度。
Looking at studies that tested concentration, the number of studies showing a benefit was exactly the same as the number that found no benefit.
在测试注意力的研究中，显示有益的研究数量与未发现有益的研究数量完全相同。
If you are using connection concentration software or a multiplexer, you must count the number of users before the are concentraed.
如果使用连接集中软件或多路器，则必须在进行集中之前 计算用户数量。
For instance, there could be a number of innocuous reasons a higher concentration of hydrogen peroxide is found in the air.
例如，很多其他的原因会引起空气中高浓度过氧化氢。
Radon concentration in air is measured by the number of transformations per second in a cubic metre of air (Bq/m3)].
空气中氡的浓度按1立方米的空气中每秒转换的数量（Bq/m3）测定] 。
Vaccine filling and release: the batch of vaccine is diluted to give the desired concentration of antigen, and put into vials or syringes, and labeled. A number of these are then tested.
疫苗灌装和发放：将每批疫苗稀释以得到所需的抗原浓度，然后装瓶或灌入注射器，并加贴标签。
In Japan, because people will be less, although there are a large number of rural surplus labor transfer, but not high concentration of land, remained small-scale production.
而在日本，由于人多地少，虽然有农村剩余劳动力的大量转移，但土地的集中程度并不高，仍然保持着小农生产方式。
The concentration of farming in a few big countries means that a hungry world is dependent for its food on stable production patterns in a small number of places.
农业生产集中在一些大国意味着饥饿世界的粮食要依赖于一小部分地方稳定的生产模式。
Market structure is traditionally measured by the concentration, if you like, the number of firms.
市场结构是传统的浓度来衡量的，如果你愿意的话，企业的数量。
One thing you will note is that the y intercept is a negative number, meaning that when "Social Concentration" is 0, the predicted Exhaustion Index is -29.50.
您可能会注意到y 轴截距是负数的情况，这意味着“社会集中度”为 0，预测消耗指数为 -29.50。
It is necessary to simulate the high enthalpy, high pressure, Mach number and the same concentration of oxygen species as air in hypersonic flight.
地面实验设备必须要模拟高超音速飞行状态下气流的焓、压力、M数和空气中氧气的组分。
The impact of sampling time on concentration of collected bacterium, fungus particles and mid-value diameter of particle number are studied by ANDERSEN bioparticle sampler in lab.
在室内用ANDERSEN生物粒子采样器进行了不同采样时间对采集空气细菌和真菌粒子浓度、粒数中值直径效果的研究。
Coefficients of dynamic stress concentration change with lining aperture, thickness of lining, wave number and type of lining.
介质和衬砌内动应力集中系数随孔径、衬砌厚度、波数变化而变化，且与衬砌性质有关。
The experimental results suggested that CL depends on the concentration of luminol, the dilution of serum opsonin, the number of neutrophils and the environmental temperature.
实验结果证实：CL反应取决于所用鲁米诺溶液的浓度、调理血清的种类、中性白细胞的数量及反应温度等。
The result showed that the number of potato tuber reduces significantly with the increasing of calcium concentration.
结果表明，随外源钙浓度的升高，马铃薯单株块茎的数量减少。
The results of counting showed that with the increase of concentration of oestrogen, there was significant difference of the number of EPCs in each group (P< 0.05).
计数结果显示，随着加入雌激素浓度的增加，各组内皮祖细胞数量差异具有显著性意义（P<0.05）。
Results the number of the adjuvant arthritis synovial cells were decreased as the concentration of O-Carboxymethyl Chitosan increased.
结果随着羧甲基几丁糖浓度的增加，类风湿性关节炎模型滑膜细胞的数量减少。
In the meantime, the concentration of the combustible gas and the number and distributive location of fire source have influence on the gas explosion propagation seriously.
同时指出参与爆炸的瓦斯量、瓦斯气体浓度和火源个数及分布位置对瓦斯爆炸传播有重大影响。
Compared to routine vein nutrition method, PICC excelled it in number of days for transfusion, import concentration and complication ratio.
与常规的静脉营养法比较，PICC在输液天数，输入浓度和并发症发生率上更为优越。
A large number of experimental studies have proved that saliva and blood alcohol concentration was almost equal.
大量实验研究证明，唾液和血液中的酒精浓度几乎相等。
Objective To explore the relationship between the concentration of interleukin 8 (IL 8) and the number and proportion of neutrophil in the tympanic cavity effusion (TCE).
目的研究鼓室积液（TCE）中嗜中性白细胞总数和百分比与白细胞介素-8（IL - 8）浓度之间的关系。
There are a number of factors contributing to the concentration of wealth in the hands of a small number of people in this country.
导致这个国家的大部分财富集中在小部分人手中的因素有几个。
There are a number of factors contributing to the concentration of wealth in the hands of a small number of people in this country.
导致这个国家的大部分财富集中在小部分人手中的因素有几个。
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