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- The biggest problem is calculating the seabed slope angle of the unknown seabed. 而对未知海底的倾斜角求解问题是解决波束角效应的难点之一。
- Deficient floor slope angle of an ore body often needs to dig a drift (or access) in its footwall rock when adopting non-pillar sublevel caving following-vein excavation. 采用沿脉布置的无底柱分段崩落法,当矿体底板倾角不足时,需要在下盘岩石中开掘进路。
- Use cont rol theory of PID to carry out the cont rol of fin stabilizer , and simulate the slope angle of ocean wave and angle of roll by Matlab software. 用 PID 控制方法实现减摇鳍的控制,并用 Matlab软件对海浪的波倾角和船舶的横摇角进行仿真。
- The reverse probing was carried out by using the expending method of critical sliding field, and the result show that both the safety factor and the optimum slope angle of waste-dump can be obtained. 再应用临界滑移场技术的扩展方法进行反向搜寻,不仅可以得到排土场边坡的安全系数,还能求得边坡的最佳设计坡角。
- There are some clods of soil on the mat. 垫子上有些土块。
- Spatial Variability of Soil Infiltration Properties on Natural Slope in Liudaogou Catchment on Loess Plateau 黄土高原六道沟小流域坡面土壤入渗特性的空间变异研究
- She hit her knee against the angle of the bed. 她的膝盖撞到床角上了。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- slope angle of abrasion shoal patch 磨蚀浅滩坡角
- FRACTAL DIMENSION AND SPATIAL VARIABILITY OF SOIL WATER INFILTRATION PROPERTIES ON NATURAL SLOPE IN A WATER-WIND EROSION INTERLACED REGION 水蚀风蚀交错带坡面土壤入渗特性的空间变异及其分形特征
- It's rich there because of the fertility of soil. 因为土地肥沃,那儿很富裕。
- Clods of soil stuck to the spade. 土块黏在铁铲上。
- In addition,it does not impose any limitation on the sloped angle of the trapezoid. 这种方法可以应用于梯形斜边任意坡度角的情况。
- For reducing the by-catch applying split net to TanZi net was put forward, including the rigging position and sloping angle of split net. 并提出利用分离装置中的分离网片这项技术来减少经济幼鱼的混捕现象,在网口位置设置网帘,选择网帘和水平面的最佳角度,来防止兼捕混杂鱼和经济小鱼。
- Study on the Influence of Dip Angle of Soil Nailing to Slope Stability 土钉倾角对边坡稳定性影响研究
- The earth's axis is titled at an angle of about 231. 地轴倾斜成约二百三十一度角。
- The varying angles of roof slope. 屋顶斜面多种多样的角。
- Skin particles are a form of soil. 皮肤碎屑是污垢的一种形式。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- Influence of Service Factors on Ultimate Slope Angle of Liquid Tank Trunk 使用条件对液罐车极限坡路倾角的影响