这种开关专门按照航空航天质量标准制造，即使在一百万次循环操作后仍能保持很高的可靠性。
Designed to aerospace quality standards, these units provide high reliability even after 1,000,000 switching cycles.
特别地，至少一个阀或压缩机可被控制器迅速地循环操作，以调节经过阀或压缩机的制冷剂的量。
In particular, at least one valve or compressor can be can be rapidly cycled by the control to regulate amount of refrigerant passing through the valve or compressor.
结论良好的心肌保护、血液成分保护、体外循环过程预防排斥反应及完善的体外循环操作技巧是心脏移植成功的关键。
Conclusion the success of heart transplantation depends on the good myocardial and blood protection, prevention of rejection and skillful implementation of CPB techniques.
空闲到全开再恢复空闲状态375，000次。部件一个大循环包括四个局部循环操作。空闲状态为50千帕的真空状态。
Idle to WOT to Idle 375,000 events. The parts cycled 1 wide-open cycle for every 4 partial cycles. 50kPa vacuum was supplied at idle.
这个脚本使用：include子句测试在有和没有立即加载的情况下对100、1,000和10,000个对象进行循环操作的速度如何。
This script tests the speed of looping over 100, 1,000, and 10,000 objects with and without eager loading using the: include clause.
然后，应用程序退出该循环，并继续常规操作。
The application then exits this loop, and continues operation as normal.
一个au格式的音频剪辑可以用URL来载入，并且只有三个操作可以使用：播放、停止和循环。
An audio clip in au format could be loaded using a URL and then only three operations were available: play, stop, and loop.
上面的大多数情况都可以通过在循环早期提前操作而避免。
Much of the above can be avoided by being proactive early in the cycle.
有意义的分析是随其他变量而变化的行为，这些变量例如有沿着一个操作的循环，对系统所施加的负荷等等。
The interesting analysis is in changed behavior over some other variable like loops over an operation, load placed on the system, etc.
由于GET操作不会更改资源的状态，因此GET请求的结果可以缓存起来以加快“请求-响应”循环。
Because GET operations do not change the state of the resources, results of GET requests can be cached to accelerate the request-response cycle.
主循环在连续的检查-分配-睡眠周期上操作。
The main loop operates on a continuous check-dispatch-sleep cycle.
在锁住信号量到释放信号量之间，要仔细考虑执行的代码量、执行的操作类型、发出的函数调用和循环次数。
After securing the lock, remain aware of the amount of code executed, the type of operations performed, the function calls made, and the amount of looping until releasing the lock.
至于循环计数变量，第一个变量设置操作将其设置为2。
As for the loop count variable, the first set variable action sets it to 2.
尽管如此，讲完了这些，让我们去看看,我将要进行的操作，我想要运行一个,需要把东西收集起来的循环，我要命名它。
Nonetheless, having done that, let's look at what I'm going to do. I now want to run a loop where I need to collect things together.
在编写进程时，通常把它编写成可以在其中执行多个操作的循环。
Often a process is programmed as a loop in which multiple actions are performed.
该联接操作的结果就成为第一个联接操作输入到第二个联接操作（也是一个嵌套循环联接）。
The result of that join operation then becomes the first input to the second join operation (also a nested loop join).
基于C的编程语言具有for循环，但它的设计目的是对一系列操作执行特定次数。
C-based programming languages have a for loop, but it's designed to perform a series of operations a specific number of times.
一些最有趣的更改，比如增强的for循环，基本上只是语法更改，即为表示编程操作提供快捷方式。
Some of the most interesting changes, such as the enhanced for loop, are basically just syntax changes that provide a shortcut for expressing a programming operation.
另外一种有关循环的通用操作是排序，特别是对hash表中的键值进行排序。
Another common operation related to loops is sorting information, particularly keys in a hash.
可能会在这里构造一个循环，但是这与R的功能和面向向量的操作不一致。
You could construct a loop here, but that feels at odds with r's functional and vector-oriented operations. Instead, the trick is to use the function apply .
通常，函数语言会避开while循环，因为while实现的大多数操作都可以使用递归来完成。
Normally, functional languages eschew the while loop, because most of what while does can be done instead with recursion.
在这种情况下，更佳的解决方案是将带有名称-值对的两维数组传递给setMeta() ，并且让函数循环执行该数组 —同时执行所有操作。
In that case, a better solution is to pass setMeta() a two-dimensional array with name-value pairs and have the function loop through it -- performing all the activities simultaneously.
只需使用一对foreach循环即可完成此操作。
以下是在执行嵌套循环联接的第一步时将发生的操作。
Here's what happens at execution time for the first leg of the nested loop join.
无需对元素进行循环，click()函数将完成这些操作。
No need to loop over the elements; the click() function takes care of that.
该操作将被调用，并且Run方法将执行一个死循环。
The action will be invoked and the method Run will execute an infinite loop.
图4展示了一个在联邦服务器使用嵌套循环连接操作符来计算这个查询的计划。
Figure 4 shows a plan using the nested loop join operations at the federated server to evaluate this query.
通过使用内存操作代替文件操作，循环缓冲区使得日志记录的效率更高。
A ring buffer makes logging efficient by using memory operations in place of file operations.
通过使用内存操作代替文件操作，循环缓冲区使得日志记录的效率更高。
A ring buffer makes logging efficient by using memory operations in place of file operations.
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