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- cold shield angle 冷屏角
- A simple Monte Carlo method with MATLAB for computing the angle of viewing field of track field shape cold shield is presented. 摘要介绍了一种利用蒙特卡罗原理和MATLAB计算田径场形冷屏视场角的简捷方法。
- Using theoretical analysis and simulation experiment ,the influence of gob shield angle on top coal fracture angle and the equilibrium feature of arched structure above gob shield have been studied . 分析了掩护梁角度对顶煤破断角及放煤口上方各种拱形结构平衡特征的影响,得出了综放支架掩护梁角度是顶煤回收率的重要影响因素的结论。
- Influence of Gob Shield Angle on Top Coal Recovery Ratio 综放支架掩护梁角度对顶煤回收率的影响
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- The girl stood shivering with cold on the doorstep. 那姑娘站在门前的台阶上,冷得直打哆嗦。
- Through the introduction of the adjacent object direction angle and shielding angle,the ultimate adjacent objects are identified close to the direction of the adjacent object mask. 通过引入相邻对象方向角和屏蔽角,对方向接近的相邻对象进行屏蔽,实现对确定相邻对象方法的改进。
- It is neither hot nor cold in winter here. 这里冬天既不热也不冷。
- She could only croak because of her heavy cold. 她因患重感冒只能用沙哑的声音说话。
- Hot and cold are contrary terms. 热与冷是相反的词语。
- She got cold feet when asked to recite in class. 当她被叫起来在班上背诵时害怕了。
- The girl's hands were chapped by the cold. 那个女孩的手因寒冷而冻裂。
- There is still no cure for the common cold. 目前仍没有治愈感冒的良药。
- It gets cold quickly when the sun goes down. 太阳下山后天气很快就会冷下来。
- The boy was enfeebled by the cold. 那个男孩因感冒而虚弱无力。
- The cold weather antedate ed their departure. 寒冷的天气使他们提前离开。
- The Norwegians live in a comparatively cold zone. 挪威人生活在比较寒冷的地区。
- The pine trees defy severe cold. 松树不畏严寒。
- Douglas put away Collins in cold blood. 道格拉斯蓄意杀死了柯林斯。
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。