1.
Within the center of the hurricane, downdraughts of dry air create a strangely calm area called the eye.
在飓风的中心，干燥的下沉气流创造了一片奇特的平静区域，这就是风眼。
2.
Lower inlet style means the dusty flow inlet is situated on the lower part of the bag-house,and the direction of flow is opposite to that of dust precipitastion.
下进风是指含尘气体流入口位于袋室下部，气流与粉尘沉降方向相反。
3.
The Fluvial-Delta Sedimentary System Analysis of the Large Scale Nonmarine Depression Basin in Arid Climate;
陆相大型坳陷盆地干旱气候条件下河流三角洲沉积体系分析
4.
All at once he seemed to lose control of himself.
他仿佛下子沉不住气了。
5.
updraft and downdraft
上曳气流和下曳气流
6.
Matter that has been carried along or deposited by air or water currents.
漂流物被气流或水流携带或沉积的物体
7.
Experimental Research of Gas Flow Distribution and Dust Sedimentation;
气流分布与粉尘沉降规律的试验研究
8.
The depot, from which only a half hour before he had stepped down, was so small and dull.
半小时前下车的那个车站，那么小，那么死气沉沉。
9.
Through that summer and fall, the team searched for toxic or radioactive pollution in river sediments, groundwater, soil and air.
那年夏天到秋天，该小组在河流沉积物、下水、壤与空气中寻找有毒或放射性污染物。
10.
Helium-charged Al films are prepared by direct current (DC) magnetron sputtering with a He/Ar mixture.
采用氦氩混合气氛下直流磁控溅射沉积方法制备含有氦原子的金属铝膜。
11.
Flow Behavior of Oil Gas in a Fluid Catalytic Cracking Disengager
流化催化裂化沉降器内油气的流动规律
12.
The temperature becomes cold(ly) along with the sun's gradually sinks.
气温随着太阳渐渐下沉而变得寒冷。
13.
Cain was very angry and his face fell.
该隐很生气。他的脸沉了下来。
14.
Managed grasslands: A greenhouse gas sink or source?
管理的草原：温室气体汇（下沉）还是源？
15.
Relationship between Groundwater and Hydrocarbon Accumulation-Preservation in Sedimentary Basin
沉积盆地地下水与油气成藏-保存关系
16.
Numerical Simulation of Gas-solid Two Phase Flows and Particle Deposition in Impinging Streams Gasifier
撞击流气化炉内气固两相流动与颗粒附壁沉积数值模拟
17.
The descent warms the air and its relative humidity accordingly drops.
这种下沉使空气变暖，其相对温度相应下降。
18.
He is regular angry.
〔下流语〕那家伙生气极了。