Atmospheric processes

In the field of environmental pollution, atmospheric pollution respirable particles from atmospheric pollution has become a prominent issue, and growing national attention.

在环境受到污染的领域，与人类健康有直接关系的大气可吸入颗粒物污染已成为大气环境污染的突出问题，并日益引起各国高度重视。

The research conducted in the station included atmospheric boundary layer research including radiation and soil ob- servation, atmospheric turbulence and radiation system research, wind temperature profile research, radiosonde ob- servation research, sand and dust storm observation, glacier change observation, environmental study of surface process and geodynamic research.

为开展高喜马拉雅地区地质构造一气候反馈作用的研究，中国科学院青藏高原研究所于2004年开始在珠峰地区建立了综合观测研究站，并于2004年下半年开始相继开展了大气边界层、大气湍流和辐射系统、风温廓线、无线电探空系统、沙尘暴观测、冰川变化等大气科学观测研究、地表过程的环境研究和地球动力学研究。

The hydrologic cycle, a major topi c in this science, is the complete cycle of phenomena through which water passes, beginning as atmospheric water vapor, passing into liquid and solid form as precipitation, thence along and into the ground surface, and finally again returning to the form of atmospheric water vapor by means of evaporation and transpiration.

水文循环，作为该学科中的一个主要课题，指的是水所经过的诸现象的整个循环过程，开始时是作为大气中的水蒸气，转而作为雨、雪、露、雹一类的降水量经过液体和固体形态，由此而沿着地层表面分布或进入地层表面，最终通过蒸发和散发作用再度回复到大气水蒸气的形态。

By using of the data of atmospheric turbidity and surface radiation observed at Zhangye and Desert stations in HEIFE area during the period from the third decade of February to the second decade of May in 1991, together with the data obtained from NOAA\|11 satellite overpassing this area at the same time, we estimate single scattering albedo (\%ω\% 0 ) and fraction of optical depth \%\[k(τλ=8~10 /τλ=0.55 \%)\] of atmospheric dust aerosols, by employed the radiative model in ...

利用 1991年 2月下旬～ 5月中旬HEIFE张掖和沙漠站的大气浑浊度观测、地面辐射观测及同期卫星资料，借助NCARCCM 3中的辐射模式CRM ，模拟估算了我国西北大气沙尘气溶胶的部分光学参数，单次散射反照率(ω0 )和光学厚度比 [k(τλ=8～ 14 /τλ=0 。55) ]。计算结果表明，清洁天ω0 和kτλ=8～ 14 /(τλ=0 。55在沙漠和绿洲均为 0 。94和 0 。1；浑浊天ω0 在绿洲为 0 。90 ，沙漠为 0 。84 ；k(τλ=8～ 14 /τλ=0 。55)在绿洲为 0 。3 ，沙漠为 0 。4。在气候模式中，可将我国西部沙尘源区大气沙尘的ω0 和k(τλ=8～ 14 /τλ=0 。55)分别取为 0 。88和 0 。3。

Up to about 14 psi of atmospheric pressure, the necessary pressure is achieved by vacating the space between the sheet and the mold in order to take advantage of this atmospheric pressure.

高达约14磅的气压，必要的压力是通过腾出空间之间的资产负债表摘要及模具，以充分利用这一大气压力。

Based on the above two experimental studies,we inferred the main combustion characteristic at high altitude which was that the flame radiation coefficient was obviously lower than that in atmospheric region and the mechanism which was due to higher volume fraction of carbon particles than that under atmospheric pressure.To validate this infer,the focus of last experimental study was on the volume fraction of carbon particles in the flame.

前两部分实验研究我们分析得到高原地区的主要燃烧特性是火焰辐射系数明显低于常压地区，其机理是由于火焰中的碳颗粒体积分数高于常压下的，为了验证这一推断，最后一部分实验研究的重点是火焰中碳颗粒的体积分数。

The efficiency of atmospheric energy is an important component of atmospheric science research all along and has been evidently developed in the past tens of years.

大气能量有效性一直是大气科学研究中的重要组成部分，在过去的几十年中，得到了长足发展。

Mercury Atmospheric and Surface Composition Spectrometer: Profiles of atmospheric composition on the day and night sides; ultraviolet wavelength observations of the tail of the exosphere; near closest approach, visible and near-infrared observations of the clouds and surface

水星大气及表面成分光谱仪：获取日照和背阳面大气成分剖面；在紫外波段对外溢层尾迹观测；在最接近的时候对云层和表面进行光学和近红外观测。

A high spectral resolution lidar was used for low level atmospheric temperature measurement. Based on the iodine filter's high absorption property for aerosol, the HSRL retrieves low level atmospheric temperature with Rayleigh backscattering signal intensity.

基于碘分子滤波器对大气气溶胶散射的强吸收特性，滤除低层大气中气溶胶散射的影响，从而利用分子瑞利后向散射信号强度反演低层大气温度。

Experts from meteorological department pointed out that the reason why it snowed at that time is that the atmospheric pressure above the area dropped suddenly to 950 millibars. It was 20 millibars lower than the limit of the normal atmospheric pressure. In June, 2000, the temperature in Koppaonike City, a small town in the plain of Yugoslavia, was over 15 degrees centigrade all along. But in midday of June 17 it dropped suddenly to zero or below. Then a heavy snow fell on. This surprised the local residents. People went to street one after another to have a look.

气象部门指出，当时出现雷电的原因是当地上空气压骤降至950毫巴，比正常气压极限低了20毫巴。2000年6月，南斯拉夫平原小城科帕奥尼克的温度一直在15摄氏度以上，但17日中午，小城的温度骤降到摄氏零度以下，接着天空就飘起了大片的雪花，这一情景让当地的居民惊奇不已，纷纷上街观看。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。