A brief introduction to the pull push air cushion platform developed by Jilin University of Technolog was given in the paper.
该文介绍了推拉式气垫平台的结构，定义了该种非常规地面运载车辆的运动方式，并分析了它的运动学。
Students of human migration speak of "push" and "pull" factors, which influence an individual's decision to move from one place to another.
研究人类迁移的学生们谈到“推”和“拉”因素，这些因素会影响个体是否会从一个地方迁移到另一个地方。
Pull marketing should be utilized alongside push marketing whenever possible.
拉式营销应该尽可能的依附于推式营销。
The main distinction made in models of interaction is between the pull model and the push model.
交互模型方面的主要区别是拉模型与推模型之间的区别。
The valve can not bear the push, pull and torsion action generated by the heat-expansion and cold-contraction of pipe or other reason.
盲板阀不得承受管道热胀冷缩或其他原因发生的外力对其产生推拉、扭曲作用。
In the cockpit, I push the throttle forward and pull the yoke back until we fly high enough.
我回到驾驶舱里，开大节流阀加速，将“舵杆”向后拉，直到飞得足够高。
They are naturally co-creations based on a push and pull of projection and interpretation.
它们是自然互生，基于一种推和拉的投射和演绎。
Not out of sloth, but because I find the results much the same no matter how long I roll and fold and push and pull.
并不是因为我懒惰，而是因为我发现无论我卷，折，推，拉多长时间，结果都是一样。
Long Polling: Also known as Asynchronous Polling, this method is a hybrid of pure server push and client pull.
长时间轮询：也就是所谓的异步轮询，这种方式是纯服务器端推送方式和客户端拉取方式的混合。
You go around in a circle, and all of a sudden you no longer have the pull or the push and you go around in a spiral and obviously, that is not the case.
原本是圆周运动，突然间，推力和拉力都没有了，这就会呈螺旋状运动，显然，这是不对的。
Notice in both cases you tell me that gravity is always in the opposite direction of either your pull or your push.
注意到无论是哪种情况，无论是被推还是被拉，重力始终是相反方向。
But turning this push into a pull required more sophisticated optics -in Grier's case, a solenoid beam.
但是将这种推力转化为一种拉力需要更加复杂的光学，比如，在格里尔的设计中，是通过一种螺线管状光束。
Last time we discussed that an acceleration is caused by a push or by a pull.
我们在上节课讲了推力和拉力，可产生加速度。
The provisioning add-on allows for push updates (versus pull updates as in our example) and scheduled updates.
供应增件允许推式更新（与之相反，在本文的例子中是拉式更新）以及排定更新。
ContactSyncService.sync USES a push-pull approach to synchronization.
sync使用推-拉方法进行同步。
So now I'm going to put you just standing on the floor and I say to you, "Do you feel a push or a pull?"
下面，假如我让你站在地上，然后问你，你感受到推力还是拉力。
It forces you to analyze and evaluate, demand, throughput, and supply. It raises issues around “push” vs. “pull” strategies.
这会强迫你分析和评估“需求、产出和供应”之间的关系，并提出关于“推动”和“拉动”两种策略的问题，提出关于团队的结构和设计的问题，提出关于如何切分和合并工作的问题，随之而来就是如何切分和合并团队的问题。
Most people who subscribe to lean ideas prefer pull systems as opposed to traditional push systems as they are deemed to be superior for performance and productivity.
大多数赞同精益观点的人都更喜欢拉动而不是传统的推动系统，因为前者被认为会带来卓越的表现和生产力。
I have done this because the pull style is more widely familiar, although the push style is superior in many ways.
我这样做是因为拉样式更为大家普遍熟悉，虽然推样式在许多方面比较优越。
So if inflation doesn't push and pull at gold prices, what might it be?
如果通胀水平对金价没有拉动作用，那么到底是什么在拉动金价呢？
When you see swimmers in the ocean together, you see them react intuitively to the tide’s push and pull.
当你看到海里一起游泳的人时，你就看到了潮汐真切的推拉作用。
Push-Pull is emotionally Pushing a woman away from you and then emotionally Pulling her back in. Each Push creates an emotional space for each Pull.
推挽式是一种情感上的方法，先让她远离你，然后在再把她拉回来。每次把她推出去就是为把她拉回来在情感上创造了空间。
Push-Pull is emotionally Pushing a woman away from you and then emotionally Pulling her back in.
推挽式是一种情感上的方法，先让她远离你，然后在再把她拉回来。
Next, take the head gently in two hands and press it very slightly downward (do not pull), asking the mother to push at the same time, to deliver the front shoulder.
接下来，用两只手温柔的接住宝宝的头部，略微往下降一点(不要拉扯)，同时要求妈妈用力推出宝宝，产出前肩部。
Warm up with a few body weight exercises such as push-ups, pull-ups, and crunches.
可以做一些负重练习进行一些热身，如俯卧撑，引体向上，仰卧起坐等。
To bring your pelvis up with your ribs, exhale, push your hands down harder, and pull your thighs upward as if to lift them to your chest.
为了让骨盆跟上胸腔提升的步伐，来呼气，双手用力向下按去，抬起大腿，让大腿靠近胸腔。
Most airlines admit they need GDS distribution, so the push-pull will continue.
大部分航空公司承认，他们需要GDS做分销，因此这场拉锯战将继续。
Most airlines admit they need GDS distribution, so the push-pull will continue.
大部分航空公司承认，他们需要GDS做分销，因此这场拉锯战将继续。
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