pinning

基本解释

The idea behind these classes is to avoid pinning an object in memory for the duration of the application.
这些类背后的原理就是避免在应用程序执行期间将对象留在内存中。
Your only hope of rescue is to jump into the strong and waiting arms of Jesus and pinning all your hopes on Him.
你希望的解救只是跳到耶稣等待着你的强有力的臂弯里，把你所有的希望都寄托在他的身上。
Seven women fleeing ahead of her disappeared as the staircase collapsed. Then the roof fell in, pinning her and her colleague under rubble.
跑在她前面的七个女工随着楼梯的轰塌消失了，接着楼顶塌下，把她和工友们困在了瓦砾之下。

Arthur Mingo was equally stunned, pinning his hopes on the 2016 games as a way for the United States to raise its profile in the international community.

Now meat processors are pinning their hopes on the Senate mark-up of the farm bill.
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Certainly, the many people now opposed to President Suharto are pinning hopes on the students.
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The holidays are an especially exciting time for the White House to start pinning.
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Pins are very small thin pointed pieces of metal. They are used in sewing to fasten pieces of material together until they have been sewn.
If you pin something on or to something, you attach it with a pin, a safety pin or a thumbtack.
If someone pins you to something, they press you against a surface so that you cannot move.
A pin is any long narrow piece of metal or wood that is not sharp, especially one that is used to fasten two things together.
If someone tries to pin something on you or to pin the blame on you, they say, often unfairly, that you were responsible for something bad or illegal.
If you pin your hopes on something or pin your faith on something, you hope very much that it will produce the result you want.
A pin is something worn on your clothing, for example, as jewellery, which is fastened with a pointed piece of metal.
&rarrsee also safety pin

钉扎
The weak pinning of domain wall motion cannot be excluded.
在这些样品中,弱的畴壁钉扎是不能被忽略的。
机械工程
制轮楔(＝linchpin)；开尾销
公螺纹