supporting points

the calculation in design of mixed support with multi-layer supporting points for deep foundation pit in multi-layer soil affected by the surface loading and ground water is very complex.

由多层土构成的深基坑，采用多层支点的混合支护，在地面荷载及地下水的影响下，支护设计计算十分复杂。

slipway with two supporting points

两支点滑道

the principle for choosing supporting points for strengthening flat-slab was discussed.

论述了用支撑柱加固无梁板的选点原则.

both the locking worm screw of the upper nut and the locking worm screw of the lower nut have double supporting points.

$上螺母锁紧蜗杆和下螺母锁紧蜗杆都采用了双支点。

This method makes use of the twin-comparison approach to roughly detect the locations with suspicious transitions. The noise and flash light are eliminated by the character of the percent of the supporting points.

该算法利用双子比较法来初步检测可疑的镜头转换，并利用支持点特性来判断切变，以此来剔除闪光灯和噪声的影响。

abstract: the principle for choosing supporting points for strengthening flat-slab was discussed.

文摘: 论述了用支撑柱加固无梁板的选点原则.