本文验算了J-7飞机的稳定边界和前操纵边界,简单分析了其重心使用范围。
This paper checked stability boundary and front control boundary for J-7 aircraft, analysed simply it's operating range of the c. g. position, estimated and discussed the c.
加工前操纵职员只要将相关补偿值输入到划定的储存器中,数控系统就能自动进行刀具补偿。
Processing staff before the related to manipulate as long as input to the value compensation defined in the packet, numerical control system can be automatically tool compensation.
三年前,一个研究小组断言犬类也会这么做,他们进行了类似的实验,不过是让一条狗观察另一条狗用它的爪子或者嘴巴去操纵一个把手。
Three years ago a group of researchers asserted that dogs could do the same, using a similar experiment, but with a dog watching another dog using its PAWS or mouth to manipulate a handle.
这仍然是一个百慕大帆,但主帆成比例地变大了,而前帆则相应变小,以便于操纵并获得最大动力。
This is still a Bermuda rig, but the mainsail is proportionally larger and the jib smaller, for ease of handling and maximum power.
敏捷地操纵着轮椅来到一张桌子前,霍金卡嗒一声按下控制开关。
Maneuvering to one of the tables, Hawking clicked his control switch.
飞行员坐在操纵装置前,准备起飞。
他操纵着MTAC穿过空旷的深渊进入控制区,将其关闭然后封闭,然后在升降梯入口断裂崩塌前离的远远的。
He marched his MTAC back through the empty Pits and into the control section, closed it and sealed it, and got as far as the elevator entrance before collapsing in tears.
这个想法本身是基于200年前的一个观察:即电可以操纵火焰,要么引起火焰弯曲和扭转,要么把它完全扼杀。
The idea itself is based on a 200-year-old observation that electricity can manipulate fire, either causing the flames to bend and twist, or snuffing it out entirely.
主要从事汽轮机、燃机、风电等产品的:操纵座装配、试验;油源装配、试验;前箱部套装配、试验;
It is mainly engaged in assembly and test of operating Pedestals, oil sources and front box components of steam turbine, gas turbine or wind power equipments etc.
分析了直升机从悬停到小速度前飞时,定常垂直气流的非均匀分布对直升机平衡操纵以及对系统摆振后退型模态阻尼的影响。
The influences of nonuniform vertical flow on helicopter trim controls and regressive lag modal damping levels were analyzed in hovering and forward flight.
不经过训练,你将无法预测你的敌人如何攻击你,在障碍前跌倒,在冲过马拉松终点线前力倦神疲,刚跑完第一圈就对赛车失去操纵。
Without training, you will not be able to anticipate how your enemy will hit you. You will trip at that hurdle. Your knees will buckle before you hit the marathon's finish line.
现在,我们正舒适地坐在伦敦科技博物馆里,面对着操纵杆前40年的电脑游戏史,找寻着开始的按钮。
We are sitting comfortably and reaching for the start button here at London's Science Museum where 40 years of computer game history is laid out before our very joysticks.
在机动底盘架上,由前至后依次装着机械手、带状脱粒梳、谷物收集器、操纵杆、操作台和禾杆切割刀。
The manipulator, the strip-shaped threshing comb, the grain collector, the joystick, the operating table and the straw cutter are orderly arranged on a maneuver chassis rack from front to back.
在机动底盘架上,由前至后依次装着机械手、带状脱粒梳、谷物收集器、操纵杆、操作台和禾杆切割刀。
The manipulator, the strip-shaped threshing comb, the grain collector, the joystick, the operating table and the straw cutter are orderly arranged on a maneuver chassis rack from front to back.
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