30% of that time is spent on GC.
30%的时间花在GC上。
The third line shows Full or Major GC.
第三行显示了一个完全（Full）或较大（Major）GC。
The GC. Collect method is called.
GC收集方法被调用。
Is a generational GC possible for 1.9.2?
新一代垃圾收集器能否和1.9.2有缘呢？
First let's see how GC gets memory from the OS.
首先我们看看GC怎么从操作系统获取内存吧。
You can use more than one thread to perform GC.
可以使用多个线程来执行gc。
Garbage Collection (GC) is to memory management.
垃圾回收(GC)之于内存管理。
The flag has three sub-flags: gc, class, and jni.
该标志有三个子标志：gc、class和jni。
Also, two things tell us that this is not a full gc.
此外，通过如下两点，我们可以知道这不是一个完整的gc。
First of all, the GC heap is part of your working set.
首先，GC堆是你的工作集的一部分。
The old GC was never particularly terrible to drive.
旧的气相色谱从未特别可怕的驱动器。
So you really want to keep your GC heap size under control.
所以你真的需要控制你的GC堆尺寸。
The flag setting used above did not prevent GC from running.
前面使用的标签并不能阻止GC的运行。
The product is only a sample of what GC can do for you.
该产品是唯一的样本什么的GC可以为您做。
Type members are now listed on the GC type page itself.
类型成员现在列在GC 类型页本身上。
GC normal coronary artery and negative drug test in 6 cases.
组冠脉造影正常，双密达莫药物负荷试验阴性6例。
Step 3. Analyze GC Behavior over the Lifetime of Your application.
分析GC在你的应用程序中的行为。
Avoid calling gc from within your code through System.gc call.
通过System .gc调用避免在代码中调用gc。
In this type of GC, only the mark and sweep phases of GC are run.
在这类GC内，只运行GC的mark和sweep阶段。
Secondly, you want to keep the time you spend in GC under control.
其次，你希望控制花在GC上的时间。
Objective:To develop a GC method to determine Kathon in cosmetic.
目的 ：建立气相色谱法测定化妆品中的防腐剂凯松。
Perfume oil analysis with GC-MS machine. Issue of frame formulas.
利用气相质谱仪等进行香精分析。
Note that when the GC is inactive, application utilization is 100%.
注意，如果GC是不活动的，则应用程序的利用率为 100%。
Normally, the GC keeps some extra memory allocated to the process.
通常情况下，气相色谱保留一些额外的内存分配给进程。
The second objective is to avoid, as much as possible, having a full GC.
第二个目标是尽量避免完全的GC。
You could also think of the rate of GC as the rate of garbage generation.
您还可以将GC的速率看作是垃圾生成的速率。
This is a real indication of how too much GC can truly affect performance.
这一点真实地说明了过多的GC可能会对性能产生怎样的影响。
Another is GC-AED method which identifies oxygen element in gasoline.
另一种是用GC -AED方法鉴定汽油中的氧元素。
Time paused in GC ops / Time for period of interest = % of GC overhead
由于GC 操作暂停执行的时间 / 总时间 = GC开销百分比
Time paused in GC ops / Time for period of interest = % of GC overhead
由于GC 操作暂停执行的时间 / 总时间 = GC开销百分比
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