Improving the performance of this loop is very simple and doesn't even require an additional line of code (see Listing 9).
提高循环性能的方法很简单，甚至不需多加一行代码(见清单9)。
Thus, again, only the even Numbers will be passed to the body of the loop itself.
因此，只将偶数传递给了循环主体本身。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high. The PORV 'backup valve is opened to lower the pressure.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。减压阀的备用阀门被打开，减少压力。
7 hr 30 min Even after operators pump water into the primary loop, pressure is still high.
7小时30分钟尽管操作员已将水抽入主回路，但温度仍然很高。
A: Try Loop PDF - it's a free service that lets you combine multiple documents, images and even web pages into a single PDF file.
A：你可以试试LoopPDF，他们提供免费服务，可以将多个文档、图片、甚至网页合并进一个PDF文件。
Note that I used an old-fashioned explicit int loop, rather than the more convenient for (int i : integers) enhanced for loop, because it is slightly faster, even for arrays (see Resources).
注意，我使用的是一个老式的显式int循环，而不是更方便的for (inti :integers) 改进型 for 循环，因为它的速度快一点儿（参见 参考资料）。
All four variables are declared outside the loop and therefore have excessive scope even though they're only used inside the loop.
所有这四个变量都是在循环外声明的，尽管它们仅在循环内部使用，但作用域不止于此。
Seeking needs to be turned off, if even for a little while, so that the system does not run in an endless loop.
搜寻需要被关掉，即使是一小会，从而使我们的系统不会无休止的循环下去。
Dr Flor believes that, by removing the reinforcement loop and bringing in so-called pain-incompatible memories, traces of pain in the brain can be reduced or even extinguished.
福罗博士相信如果消除了强化环路，并引入所谓与疼痛不相容的记忆，那么疼痛在脑中的记忆痕迹会减少甚至消失。
Even the fastest code in a loop body will add up when iterated thousands of times.
即使循环体中最快的代码，累计迭代上千次(也将是不小的负担)。
Of course, you can run loops backward instead of forward, or increment the loop counter by something other than 1, or even eliminate the loop counter completely as you do in a while statement.
当然，也可以反向而不是正向运行循环，或者使用1之外的循环计数器增量，甚至像while语句那样完全取消循环计数器。
In this way, the FileNet process ACTS in the same manner as a while loop, even though loops are not supported.
从这方面说，FileNet流程尽管不支持循环，但其操作方式与while循环相同。
Therefore, even if the user fails the cookie check, $authorized, when referenced later in the foreach loop, will still evaluate to true.
因此，即使用户没有通过cookie检查，$authorized后来在foreach循环中引用时，仍然会被验证为真。
Now, even though the "for" loop is a very powerful construct, it is often prone to misuse.
现在，尽管“for”循环是一个非常强大的结构，但它也经常被滥用。
You actually know whether the number is prime or not, immediately after the end of the for loop, even though you don't use the determined value until the if statement.
在for 循环结束之后，就已经知道数字是否是素数，尽管在 if 语句之前并不使用判断结果。
If your internal cognitive system encourages sharing, you can engineer a feedback loop of happiness, which will help you generate even more ideas in return.
如果你的认知系统想要分享，你就能产生一个快乐反馈环，反过来帮你生成更多的创意。
Attracted to sad music, a depressed person can become even sadder and caught in a loop of seeking out the musical sadness they begin to feel at home with.
绝望的人如果沉迷于悲伤的音乐，他可能会变得更加的伤心，不断地单曲循环找寻音乐中的伤感情绪，这会让他们有种宾至如归的感觉。
This activity is repetitive per se - even before it was documented by, let say, a video that is running in loop.
这一活动自身重复—甚至在它被回环播放的录像记录之前就是如此。
More importantly, -O3 also avoids keeping the loop counter in memory, even with the original source.
更重要的是， -O3也避免了在内存中保留循环计数器，即使使用原始源。
Using reducing-order closed-loop transfer function, small signal stability of each machine even the whole multi-machine system is analyzed efficiently.
基于降阶闭环传递函数可对各机组从而对整个多机系统的小扰动稳定性进行有效的分析。
The friction drive mechanism moves well even when driven at high frequency and with long strokes, so it can be used with open-loop control systems for micro displacement.
进给速度可通过改变驱动脉冲的频率调节，机构在高频驱动大位移动作时亦表现出准确的步进特性，可用于小型机电系统的开环进给驱动。
Air and other non-condensable gas inside the water pipe will cause a lot of problems, such as noise, corrosion, hysteresis loop, and even cause a temporary interruption of the device.
给水管道内的空气及其它不凝性气体会引起很多问题，如噪音、腐蚀、循环迟滞，甚至造成设备的暂时中断。
Simultaneous, so narrowing the distribution of cold and heat dissipation within the other or even bankruptcy, bankruptcy loop hot air than the general rule is much less fragmented.
同声，所以缩小了输配内中中的寒热耗散等破财，环路的热破财也比通例空调零碎要小得多。
You might observe very poor performance, or even an infinite loop, if two procedures call each other.
您或许会观察到，当两个程序彼此呼叫时，效能可能很差，甚至造成无限回圈。
You might observe very poor performance, or even an infinite loop, if two procedures call each other.
您或许会观察到，当两个程序彼此呼叫时，效能可能很差，甚至造成无限回圈。
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