查询词典 tropospheric

Based on division of regions of a typhoon and characteristic scales of physical quantities done by Anthes,sets of equations governing different parts of the typhoon are derived with scale analysis and wave energy equations for each part are obtained with the WKB method. Discussions indicated that physical factors contributing to typhoon development are unconstant in all parts of the typhoon,respectively shown as vertical changes in vorticity and tangential wind for the core and outer mid-tropospheric area,...

利用Anthes关于台风的区域划分以及物理量特征尺度的结果，采用尺度分析方法导出了台风不同区域的控制方程组，又用WKB方法得到各区的波能量方程并进行了讨论，指出影响台风发展的物理因子在各区的异同点：各区都有非定常因子；同时，台风内核及外围中层对流层的因子有涡度和切向风的垂直变化，外围边界层有热成风及其偏差，外围流出层有水平位温梯度，这些因子与重力波适当的移向相配合，可使台风能量发展，强度增大。

Under the tropospheric condition, the optical density of water vapor absorption is non-linearly dependent on column density.

利用长程差分吸收光谱技术进行大气NO3自由基测量时，水汽的强烈吸收叠加在测量光谱中，对NO3的精确反演和探测限带来较大的影响。

It is in fact possible to influence tropospheric rivers by electromagnetic means.

事实上，它可能影响对流层河流电磁手段。

Tropospheric ozone is considered to be the most widespread atmospheric pollution and has a major impact on plants.

对流层的臭氧对植物所造成的威胁在空气污染物中最为严重及广泛。

That is, those that react with other pollutants, in the presence of sunlight, to form tropospheric ozone .

也就是说，在阳光照射下，与污染物质起化学反应，来形成对流层臭氧。

Therefore, the key to improve the measuring accuracy of GPS height is how to deal with the error of the tropospheric refraction.

主要研究内容概述如下：（1）简要介绍了GPS定位的基本原理、GPS精密定位的方法及其误差来源分析。

Factors to GPS result, but can not effectively eliminate the error of the tropospheric refraction to GPS height.

本文系统地研究了在地壳形变监测中GPS的精密高程测量技术及信息处理的有关理论和方法。

Tropospheric ozone is also an important greenhouse gas.

对流层臭氧还是一种重要温室气体。

Commonly referred to as scattering communication are mostly tropospheric scatter communications means.

通常所说的散射通信大多是指对流层散射通信。

Examples include the precursors for acid rain and tropospheric zone.

比如包括初期的酸雨和臭氧漏洞）。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。