It is believed that the pollution caused by ground sources only has local and ajustable effects on the acidity of precipitation, and the fundamental reason causing regional acidifying of precipitation is maybe that regional acid atmospheric layer exists in strato sphere.

The atmospheric layer between the mesosphere and the exosphere. Hierarchical Spatial Relation Reasoning Based on Spherical O-QTM Partition

基于球面四元三角网剖分的层次空间关系推理

The higher the elevation of atmospheric layer, the less the optical propagational attenuation in the air.

激光传输在海拔较高的大气分层中受到的衰减比海拔低的层段小；

The author infers the gradient pattern and conducts practical calculation with the turbulent flow coefficient of atmospheric layer, compares it with the data from environmental monitoring of the atmosphere, contrasts it with the result of Ganss pattern calculation.

本文推导梯度模式，引用大气边界层湍流系数进行实际运算，与现场大气环境监测结果对照；

Characteristics of the multi-temperature inversion layer of the lower atmospheric layer in western tropical Pacific

热带西太平洋低层大气的多逆温层特征

Study on Vertical Refraction in Earth Atmospheric Layer by Laser Beam

用激光束研究地表大气层的竖直折光

Near ground atmospheric layer division mode and precise levelling

近地层空气分层模式与精密水准测量

According to the atmospheric layer stability, different heat disturbance indensity was selected, the hail forecast correct rate increase to 69.3%.

根据大气层结稳定度，选择不同的热扰动强度，可使空报次数明显减少，预报准确率提高到69.3%。

The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops. the atmospheric layer between the mesosphere and the exosphere.

中胚叶节脊索类脊椎动物胚胎的中胚层的中间部分，最终会发育成排泄组织大气层中介于中间层和外层空间之间的一层。

The atmospheric layer between the mesosphere and the exosphere.

大气层中介于中间层和外层空间之间的一层。

The main results are as follows: 1. The maximum of the annual average sensible heat transfer in the whole atmospheric layer in China is located in the region on the southern part of middle and lTY2_BKBT06051_2Aower Changjiang Valley.

主要结果如下：1.我国年平均整层大气感热输送最大值在长江流域中、下游南部地区。

These problems include: the abuse of science and technology results in the pollution of the atmospheric layer and water base as well as the imbalance of ecology, nuclear threat, even the mental derangement and physical illness.

如对科技的滥用造成了大气、水体等的污染，生态失衡，核威胁以及人自身在精神上的扭曲和肉体上的疾病等。

A preliminary analysis of the clear air echo in the lower atmospheric layer over the surface of coastal sea

海面上空晴空层状回波的初步分析

The lowest atmospheric layer; from 4 to 11 miles high ( depending on latitude).

大气的最低层；距地表到英里，与纬度有关。

Spectral and turbulent characteristics in the near surface atmospheric layer over tropical coastal area

热带沿海近地层大气的湍流结构和谱特征

Compressor is machinery which is used to increase the gas pressure and transport gas.

压缩机是用来提高气体压力和输送气体的机械.

When the gas pressure generated by the gas is not strong, often holding in waste.

当有气体产生时,因气压不够强, 时常把气体憋在里废.

But after reducing rated SF 6 gas pressure, the breaking and dielectric performance will be affected.

但是降低了额定SF6气体压力后, 将会影响到灭弧室的开断性能和绝缘性能.

In Microwave plasma, the gas pressure and hydrogen can heavy influence the result of Methane coupling.

微波等离子体条件下, 甲烷偶联反应中的气体压强和氢气比例对实验结果的影响显得十分重要.

Finally, the successful superplastic gas pressure bulging forming experiment superplastic forming capability of the alloy.

通过胀形实验可以看出,该镁合金板材的超塑成形性能好,具有良好的超塑性成形应用潜力.

In the dry tube switching for gas exports dry gas pressure stability.

在干燥筒切换时连续供气,出口干燥气工作压力稳定.