查询词典 projectile

The potential causes of weft stoppages on projectile, repier and air-jet weaving machine s are analyzed.

分析了片梭、剑杆和喷气织机上产生纬停的潜在原因。

They can repair and maintain modern starships. They have developed a unique projectile weapon called a bowcaster.

他们能修理和维护现代化的飞船，也发展出一种称为弩式激光枪的独一无二的抛射性武器。

Since there is no moving package, there can be no normal selvages and it is usual for the projectile always to travel in the same direction when carrying the yarn rather than to reciprocate as in a normal loom.

由于纬纱卷装不运动，也就不能形成常规的布边。通常片梭携带纬纱总是沿一个方向飞行，而不是像有梭织机的梭子那样往复运动。

The reports from the front described cases where the BR-471 APHE round 122 mm projectile fired from 2500 metres ricocheted off the front armour of a Panther leaving huge holes and cracks in it.

来自前线的报告描述了一个122毫米BR-471穿甲高爆榴弹在2500米外炸飞了豹式坦克的前装甲，留下了一个巨大的洞和裂痕。

With Handle (Maxwell's Wheel Pendulum)(Optic Set M.3)(Alcohol Meter 0-100 %) Simple Hydraulic (Pascal's Law Horizotal vertical Fall Fester (Projectile Rheostat 10 Ohm 5 A.

与把柄 (视觉集合M.3)(Resistons 的颜色)(Centripetel 力量)(酒精米0-100 %)简单水力(Pascal 的法律 Horizotal 垂直的秋天溃烂(子弹头变阻器10 欧姆5 A 。

The projectile velocities of the model experiments and the prototype experiments are not proximal, so a grey pre-estimation model of maximum penetration depth is established.

由於模型试验的弹速不够接近原型试验的弹速，在模型试验数据处理中引入了灰色系统理论，建立了最大侵彻深度灰色预估模型。

The secondary ion yield has a maximum value when the projectile kinetic energy is...

分析表明，这是势能沉积作用与线性级联碰撞过程协同作用的结果。

Based on the periodic mean control,a quasi double channel control scheme was proposed according to the characters of rolling projectile,for the two-dimension trajectory correction fuze with crossed canard.

根据旋转弹体自身的特性，针对十字舵型二维弹道修正引信，提出了一种基于周期平均控制力的准双通道控制方案。

Optical design and analysis of laser screen for projectile velocity measurement［J］.

大面积激光测速靶光学系统的设计与分析［J］。

Laser screen for velocity measurement ; photoelectric DC compe nsation ; photoelectric preˉamplifier circuit ; projectile velocity measurement

激光测速靶；光电直流补偿；前置放大电路；弹丸速度测试

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。