提出移动荷载作用下杆系结构内力包络图的精确计算方法。
An exact method for computation of envelopes of various internal forces of skeletal structures under moving loads is developed.
那个秘密就是关于他的右腿，强调在上杆和下杆时维持右膝关节的角度。
The Secret is the correct functioning of the right leg, with emphasis on maintaining the angle of the right knee on the back and forward swings.
随着重量的转移，上半身也全部转动，你已经为反向动作作好准备，进行下杆。
With the weight back and your upper body fully coiled, you're ready to reverse those actions and start the downswing.
它包括上杆、下杆、连接杆；上杆，三根或三根以上，它们的上端依次连接；
The package tool comprises upper rods, lower rods and connecting rods, wherein the number of the upper rods is three or more, upper ends of the upper rods are connected in sequence;
呈现了通过设计冲击负载下杆面和主体的弹性和动态响应来控制球旋转的多个实施例。
Several embodiments are presented for controlling ball spin through design of the elastic and dynamic response of the face and body under impact loading.
电视镜头显示，救援人员试图救出被埋在废墟下的人，而其他人则在电线、建筑杆和巨石中摸索。
Television footage showed rescuers trying to free people buried underneath fallen debris, while others scrabbled through wires, construction rods and boulders.
我向后退了退，把油龙头放在了我的身体和她的身体之间的地方，按了一下油杆。
I step back, put the gas nozzle and hose between my body and hers, press the gas lever.
用串肉杆试一下南瓜的软度，然后把它倒入碗中混合。
Test the pumpkin pieces for tenderness with a skewer then tip into a mixing bowl.
这局球需要做一个斯诺克，希金斯将比分追至42分，做了一杆让威廉姆斯十分难打的障碍球，但威廉姆斯成功化解了这个球并赢下该局，以8：4的比分进入局间休息。
Needing a snooker, Higgins replied with 42 and laid a very awkward shot for his opponent but Williams made a significant escape and led 8-4 at the intermission.
Sucre从驾驶杆下拔出电线，脸上笑开了花。
Sucre pulls wires from the steering column with a big smile on his face.
在所有的模式下，它通过一个飞行员可以进行超控的弹簧杆进行完全控制。
In all the modes, it drives the complete control via a spring device that the pilots can override.
一些园艺家在稿杆或晒干了的谷物茎杆下中土豆。
Some gardeners plant potatoes under straw, or stems of dried grain.
主动杆的真实驱动情况是在F-35B，也就是垂直起降型号进行垂直条件下的飞行时，我们认为此种情况下我们需要小一点的杆力。
The real driver for an active stick was for vertical flying conditions on the F-35B, or STOVL, variant where we thought we would need light stick forces.
当上阀杆沿着它的螺纹上下运动时，通过机械连接带着下阀杆一起运动。
When the upper stem rides up and down on its threads it now moves the lower stem by a mechanical connection.
这位从前的经理用手握住操纵杆，自以为轻轻地推了一下。
The ex-manager laid hand to the lever and pushed it gently, as he thought.
跳跃，跨跃：跳过或跃过，尤指在手或杆等支撑物的帮助下跃过。
To jump or leap over, especially with the aid of a support such as the hands or a pole.
文中给出了几种飞行状态下由杆臂效应引起的导航误差。
Navigation errors caused by the lever arm effects have been demonstrated under three flight scenarios of the aircraft.
当前某些新型锚杆有忽视顶锚的不良倾向。作者介绍了新研制的楔管式锚杆的结构、加固原理、锚固性能、及其在现场条件下的拔拉试验与工业应用结果。
The authors described the structure of a newly - developed wedge-tube bolt, its reinforcement principles and anchoring performance, and the results of in situ pull test and productive applications.
下阀杆是被从阀座上物理地推开，而不是被弹簧举起来。
The lower stem is physically pulled away from the seat instead of being lifted away by the spring.
我继续向左压杆，并且把油门从加力状态下收回以便不使飞机加速的太快。
I keep that left-hand turn going and bring the throttles out of full AB to make sure I'm not accelerating too much.
端面有间隙、无凸台对接是指在上、下套管之间留有一定间隙，上、下主弦杆端面同时接触对接。
End face with a gap, no boss butt is refers to the upper and lower casing left a certain gap between the upper and lower main chord rod end face at the same time contact.
当手轮象开启位置旋转时，上阀杆离开横膈膜，弹簧推动下阀杆离开阀座。
When the handwheel is rotated toward the open position the upper stem is moved away from the diaphragms allowing the spring to push the lower stem away from the seat.
当手轮象开启位置旋转时，上阀杆离开横膈膜，弹簧推动下阀杆离开阀座。
When the handwheel is rotated toward the open position the upper stem is moved away from the diaphragms allowing the spring to push the lower stem away from the seat.
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