bottom layer

Spatial variance character of ambient CO_2 daily average concentration above Xianghai wetland;

向海湿地贴地气层中CO_2日平均浓度空间分异特征

In the paper, the distribution of ambient CO_2 concentration of two different land-covers, Deyeuxia angustifolia and Carex lasiocapa, in the Sanjiang Plain was studied.

研究了三江平原小叶章和毛果苔草两种地表覆被下的贴地气层CO2浓度分布特征。

Quality status and trend of TSP and Cu,Pb,and Cd in atmosphere near surface of Zhujiang River estuary;

珠江口海域底层大气中TSP与Cu、Pb、Cd质量现状与趋势

Diurnal Variations of Air Temperature and Relative Humidity in the Surface Layer on Clear Day in Summer in Marsh

夏季晴天沼泽湿地贴地气层气温和相对湿度日变化特征

Spatial Variability of Daily Mean Concentrations of CO_2 along an Environmental Gradient in Ambient Atmosphere above the Fulaowenpao Wetland

付老文泡湿地贴地气层中CO_2日平均浓度沿环境梯度的空间分异特征

Airplanes drag along a very thin shield of motionless air known as a boundary layer.

飞机拽着一层很薄的紧贴机面不动的空气一道向前运动，这层空气叫做附面层。

gas formation volume factor

天然气地层体积系数

a meteoroid that has entered the earth's atmosphere.

进入地球大气层的流行。

He accepted defeat with a good grace.

他服服贴贴地认了罪。

He cleared away the top layer but underneath some still stuck to the ground .

上层的扫去，贴地的还留下一些雪粒，好像已抓住了地皮。

Characteristics of Grain Sizes for Samples of Different Grades of Transporting Sediment in the Ground Layer during the Course of Sandstorms in the Hinterland of the Taklimakan Desert

塔克拉玛干沙漠腹地沙尘暴过程贴地层梯度输沙样粒度特征分析

Classification on Dual Type of Coal Bed Methane Basin in China Mainland

中国大陆煤层气盆地双层次类型划分

the layer of air near the earth is cooler than an overlying layer.

靠近地表的空气层比其上面的层气温低。

Sequence Stratigraphic Study on the Fuyu Reservoir in the Chao1-Chaoqi3 Block;

朝1-朝气3区块扶余油层层序地层学研究

Determination Method for Hydrogen in Coal Bed Gas during Geological Exploration

地质勘探过程中煤层气联测氢气方法

PRIMARY STUDY ON WATER-PRODUCING MECHANISM OF MAWU FORMATION JINGBIAN GASFIELD

靖边气田马五地层气井出水机理初探

Under some assumptions the general expression for the wind profile in the earth's surface layer is obtained.

本文在一些假设下,求得贴地层中风速廓线的一般表示式。

CONTROL ON CONSTRUCTION QUALITY OF EXTERIOR THERMAL INSULATION THIN PLASTER FINISH COAT ON EXTERNAL WALL OF EPS BOARD IN COLD REGION

严寒地区粘贴EPS板外墙外保温薄抹灰面层施工质量控制

SEQUENCE STRATIGRAPHY OF LOWER MIDDLE JURASSIC AND PETROLEUM IN THE NORTHEAST JUNGGAR BASIN, XINJIANG, CHINA

准噶尔盆地东北缘中-下侏罗统层序地层与油气

Study on the Sequence Stratigraphy and Hydrocarbon Accumulation in Chengdong-Feiyantan Area;

埕东—飞雁滩地区层序地层与油气成藏研究

The Geophysical Response and Exploration Principle on Litho-Stratigraphic Reservoir

岩性地层油气藏储层地球物理响应与勘探原理