查询词典 gun-powder

DC servo system plays an important role in the field of modern gun automatic weapon system.

直流伺服系统在现代火炮自动武器系统控制中占主导地位。

But suchfighters do not necessarily go to the battle- field gun in hand.

但是这样的战士并不一定要持枪上战场。

Bottom of nose recessed on starboard side to improve field of fire of 2A42 gun.

鼻底槽的右舷，以改善对2A42枪火灾现场。

In this dissertation, the temperature field in gun tube is studied both theoretically and experimentally. Som techniques are suggested for weapons to improve the capacity to resist cook-off.

因此本文主要围绕身管的固壁温度场进行了理论及实验研究，并提出了在枪上提高身管武器系统防自燃能力的技术途径。

In order to get the optimum model, the electric field in the gun is calculated, and the process of beam emission is simulated considering the space charge effects.

通过枪体内电磁场模拟计算、优化电子枪形状、并且在考虑空间电荷效应情况下对电子束发射过程进行模拟，得到了满足设计要求的束斑尺寸。

However, I am really not a top gun in the field of written English, if I fail to give you proper comments on your work, please do not throw cold water on me and give me a horse laugh.

因为，一般来说，同一个党的人总是会支持本州的候选人，那怕他们明明知道这个人根本不可能被提名为总统候选人。

Secondly, the gun barrel temperature field is solved by two-dimensional and one-dimensional heat conduction model with finite element method and finite difference scheme respectively.

其次通过对身管二维轴对称传热模型和一维径向传热模型的数值计算，研究了身管固壁的传热问题。二维轴对称传热计算采用了有限单元法，一维径向传热计算采用了有限差分法。

With the popularization of field emission gun transmission electron microscope s,the information limit and the point resolution become two key important parameters to characterize the resolution ability of the microscope s.

随着场发射枪透射电子显微镜的普及，电镜的信息分辨极限和点分辨率成为表征电镜分辨本领的两个重要指标。

Bolt body has several spiral grooves on its outside surface which collect the dust and fouling from inside the receiver, and thus greatly improve reliability of the gun under field conditions.

螺栓机构已在其外部的表面，收集来自接收器内的尘埃和污垢数螺旋槽，从而大大提高野战条件下的枪的可靠性。

Fighters are badly needed in our time. But such fighters do not necessarily go to the battle- field gun in hand. Their weapons are not necessarily bullets.

"我激荡在这绵绵不息、滂沱四方的生命洪流中，我就应该追逐这洪流，而且追过它，自己去造更广、更深的洪流。"

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。