The doors open and close automatically.
这些门自动开关。
These trains can start and stop, open and close doors, and deal with emergencies themselves.
这些列车可以自行启动、停车、开关门以及处理紧急情况。
Slowly open and close your mouth.
慢慢地打开和闭上嘴巴。
Subway doors open and close automatically。
地铁车门是自动开关的。
These methods open and close the element at the same time.
这些方法同时打开和关闭元素。
This allows you to open and close portals at runtime.
这允许你实时打开和关闭入口。
For a cursor this is the elapsed time between open and close.
对于游标，这就是打开和关闭游标之间所经过的时间。
The doors we open and close each day decide the lives we live.
每天我们是打开门还是关门决定了我们的生活。
The listen and close methods open and close an input pipe, respectively.
listen和close方法分别打开和关闭输入管道。
One piece of advice: if you have a song that your fans love, open and close with it.
建议之一：如果你有一首粉丝特别喜欢的歌，那么用这首歌开始演奏，也用它结束。
The last eight functions open and close various tags: action, repeat, model, and trigger.
最后八个函数用于打开和关闭各种标记：action、repeat、model和trigger。
We are capitalizing on that mechanism to open and close the gateway when we want to.
我们可以随时运用这一机制来打开与关闭这一通道。
This control allows scripts to request that RequisitePro create, open and close documents.
这些控制允许脚本请求RequisitePro创建、打开和关闭文档。
Now you can collect profiling data, but where do you open and close your trace output file?
现在您可以搜集分析数据了，但是您应该在什么地方打开或关闭您的跟踪输出文件呢？
However, it is important to realize that you must open and close the entity manager yourself.
然而，务必要认识到您必须自己打开和关闭该实体管理器。
Similar to BPMN, EPCs use the same rule symbols to open and close branches in the process flow.
与BPMN类似的是，EPC 也使用相同的规则符号来打开和关闭流程流中的分支。
Three movable contacts, actuated simultaneously by an insulated rod, open and close the circuit.
由一根绝缘杆同时开动的三个移动触点断开和连接电路。
One who gently grasps the doorknob to open and close the door is a careful and responsible person.
手轻轻扶着把手来开关门的，是谨慎而负责的人；
Mountains rise and fall over tens of millions of years; oceans open and close at rates even slower than that.
山脉起起落落需要数千万年；而海洋出现与消失的速度甚至远比山脉起落要缓慢。
It can open and close its nostrils at will, can run faster than a horse, and makes almost no sound whatsoever.
它能任意开闭鼻孔，能跑得比马快而几乎不发出任何声音。
This allows the continued use of LR as a housekeeping tool while avoiding the high cost of SQL open and close overhead.
这允许将LR持续用作一个内务整理工具，同时避免了SQL打开和关闭开销的高昂成本。
As the gem is rotated, it exhibits a distinct, silvery white line across its dome that seems to open and close like a cat's eye.
旋转宝石，可以看到一条明显银白色线横跨圆顶，一张一合，胜似猫的眼睛。
By moving her shoulder muscles she was soon able to open and close the hooks to pick up and hold objects, and dress and feed herself.
通过肩膀上肌肉的运动，她很快就能随意开合她的“手”，来捡起并握住物体，穿衣服和吃饭。
Some of them have to do with merely digesting food and moving the body around, and making the heart beat, and the lungs open and close.
有一些只负责消化食物或者身体活动，让心脏跳动，让肺部呼吸。
If the valves do not open and close at the right time or at all, air cannot get in and exhaust cannot get out, so the engine cannot run.
如阀门打开或关闭的时间不对或根本打不开或关不住，空气无法进入，废气无法排出，因此发动机不运转。
The extra typing required to open and close tags and escape special characters not only wastes time, but introduces more possibility for error.
起始和结束标签以及转义特殊字符都需要额外录入，不仅浪费时间还会造成更多的错误。
The open and close method calls may actually translate into reserving and releasing a live connection from the application connection pool.
open和close方法调用实际上可能转换成在应用程序连接池中保留和释放一个实时（live）连接。
Reading data from the HDAPS sensor is a straightforward process requiring an open and close of the file at each read due to its nonseekable nature.
从HDAPS传感器读取数据非常简单，由于其不可查找特性，每次读取数据时都需要打开和关闭文件。
Reading data from the HDAPS sensor is a straightforward process requiring an open and close of the file at each read due to its nonseekable nature.
从HDAPS传感器读取数据非常简单，由于其不可查找特性，每次读取数据时都需要打开和关闭文件。
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