shallow bed

For dipping bed and/ or a sloping ground surface, field statics got from shallow refraction surveys shot from only one end may be in great error.

在地下界面或地表倾斜时，用小折射单边观测方法计算表层静校正量会造成比较大的误差。

In Chengde area, water table is shallow, gravel bed is the main aquiferous layer and its penetrability coefficient is comparatively large, settlement radius caused by dewatering is large as well.

承德地区地下水位较浅，含水层主要为圆砾层，并且渗透系数较大，基坑降水引起的地面沉降半径也较大。

Study for the Performance of Air Current Distribution in Shallow Bed Packing Columns with Side Inlets

侧向进气浅床层填料塔气流分布性能的研究

The quicker , shallow breaths of Jo sprawled comfortably across a camp bed beside the far wall.

乔的呼吸声轻微而短促,在靠墙边的行军床上空轻快地回荡.

The shallow laterolog is the preferred items to distinguish oil/ gas/ water bed with the time-lapse logging technology in the zone, and compensated neutron log is the secondary, while the others are not effective obviously.

浅侧向电阻率是在该地区用时间推移测井技术区分油气水层的首选项目，补偿中子测井次之，其它项目效果不明显。

The shallow sea bed yields up an abundance of food.

浅海床提供了丰富的食物。