查询词典 aerosol

According to the evaporation equation, the evaporation degree of aerosol particles reaching ICP can be simulated, then we can get the value of useful mass transport rate, Wu, which is difficult to be gotten from experiment and can be used to assess the analytical performance and to optimize the operating parameters, such as solution and gas flow rate and the configurations of the nebulizer.

根据蒸发方程，可以模拟进入ICP的气溶胶粒子蒸发的程度，从而计算出实验上很难测定的有用质量传输速率Wu。本文通过Monte Carlo方法模拟了不同浓度的溶液、不同溶剂以及不同的载气流量、进样速度和雾化器的结构尺寸等变化对Wu的影响情况，并与实验结果进行比较，证明了模拟结果的可靠性，并依此选择最佳操作条件和雾化器的结构尺寸。

I took Agatha into another room and introduced her to a nebulizer, a simple machine that creates an aerosol mist by forcing air through a solution.

我把她带到另一个房间，给她介绍了一个雾化仪——通过强制空气通过溶液制造出汽雾的一种简单仪器。

The gasoline sample and water can be emulsified directly and nebulized in an ultrasonic nebulizer and the aerosol produced was introduced to flame.

用火焰原子吸收光谱法测定汽油中铅含量是由Robinson首先提出的，以异辛烷稀释汽油，用四乙基铅标准进行测定。

Continuous observation of atmospheric aerosol scattering properties was conducted from 17 December 2005 to 14 February 2006 in Taiyuan using the Integrating Nephelometer.

利用积分浊度仪于2005年12月17日－2006年2月14日对太原市区气溶胶散射特性进行了观测分析。

Two instruments for measure of atmospheric aerosol extinction coefficients characteristics were introduced,one is forward scatter visibility sensor,and the other is three-wavelength integrating nephelometer.

对比分析了两种设备测量结果，为提高探测精度，将两种仪器的测量结果放在一起进行了研究，获得了满足特殊试验要求的第一手数据，夏秋两季的能见度较高时，平均能见度的最大值超过10000m。

Atmospheric optics ; Aerosol optical characteristics ; Visibility sensor ; Integrating nephelometer

大气光学；气溶胶光学特性；能见度仪；积分浊度计

The method uses the measurement results by an Aethalometer, an Optical Particle Counter and an Integrating Nephelometer to revise the aerodynamic sizing of aerosol particle measured by 3321 in Xiamen. The comparisons with other instruments show that the method is satisfactory.

该方法根据黑碳仪、浊度计和光学粒子计数器的测量结果，对气溶胶折射率进行反演，再利用反演的折射率结合黑碳仪和浊度计的测量结果对厦门地区空气动力学粒度仪(3321)测量的空气动力学粒径数据进行光学修正，与光学粒子计数器测量结果对比表明修正的结果是合理的。

In this paper, in situ measurement of nitrous acid and retrieval of aerosol parameters in a fixed wavelength range (307 nm—380 nm) were performed with DOAS system developed by our laboratory.

利用差分光学吸收光谱仪进行亚硝酸气体的测量并同时在固定的波长范围内(307—380nm)反演气溶胶参数包括气溶胶的平均直径、总个数和总比表面积等。

Strip mining, noise pollution, offshore oil drilling, wastedisposal. Aerosol cans, and nonreturnable beverage containers.

露天采矿，噪音污染，深海钻油，废物排放，喷雾器罐及一次性饮料容器。

Strip mining, noise pollution, offshore oil drilling, waste disposal. Aerosol cans, and nonreturnable beverage containers.

露天采矿，噪音污染，深海钻油，废物排放，喷雾器罐及一次性饮料容器。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。