As you've seen, there might be ways of reducing the overhead in each case.
正如您已经看到的，在每种情况下都有减少开销的方法。
Peter had built the overhead ladders, and the next day he fitted them to the wall.
彼得已经造好了悬挂梯，第二天他就把它们装在了墙上。
He disconnected the IV bottle from the overhead hook and carried it beside the moving cart.
他从头顶的钩子上取下输液瓶，并在移动的手推车旁提着它。
She turned on the overhead light and looked around the little room.
她打开顶灯，环视这间小屋。
At Croxton station the train has somehow pulled down part of the overhead wires.
在克罗克斯顿车站，火车以某种方式拉下了部分架空电线。
What is the overhead for virtualization?
例如虚拟化的主要开销是什么？
Could you put everything in the overhead rack?
你把所有东西都放到头顶的行李架上，好吗？
He put his bags in the overhead compartment.
他把他的包放在头部上方的行李架上。
You must also consider the overhead of system call tracing.
您还需要考虑系统调用跟踪本身的开销。
What is the overhead associated with the discovery mechanism?
哪些是与发现机制有关的开销呢？
It shows the overhead of evaluating a larger number of filters.
它显示了计算大量过滤器的开销。
What you can't see is the overhead that this adds to the runtime.
但是您无法看到的是该解决方案向运行时增加的开销。
Rumei: Well, then you have to put it in the overhead compartment.
如梅：那么，你只好放进头顶的行李厢。
You can see the overhead that this adds to the message in Figure 1.
您在图1中可以看到此解决方案向消息增加的开销。
This offloads the overhead of taking a backup on the production database.
这样就减少了在生产数据库上做备份的开销。
All the overhead of switching contexts is applied to the thread one time.
切换上下文的所有开销都一次性应用到线程。
Excuse me, Sir, but are those your bags in the overhead luggage rack?
请原谅，先生，这些放在上面行李架上的包是你的吗？
Passing the extra parameter can increase the overhead of the function call.
传递额外的参数会增加函数调用的开销。
The largest performance work involved reducing the overhead for Ruby calls.
最大的性能方面的工作涉及到减少Ruby调用的开销。
But as you've seen, there might be ways of reducing the overhead in each case.
但是，正如您已经看到的，有一些方法可以减少每种情况的开销。
The unsynchronized version is present only to show the overhead of contention.
提供非同步的版本只是为了展示争用的开销。
By declaring it static, you save client code the overhead of creating an object.
通过声明为静态，为客户机代码节省了创建对象的工作量。
The logic is that we reduce the overhead of maintaining and powering these buildings.
其背后的逻辑是这样就能减少维护这些场所并为其提供电能的开销。
VMware performance tests suggest that the overhead is in the 8 to 12 percent range.
VMWare的性能测试指出，系统开销在8 - 12个百分点之间。
For smaller documents, the overhead of the technique makes traditional parsers faster.
对于更小的文档，由于这项技术开销比较大，所以传统解析器更快些。
If the overhead is high, not enough processing time will be available for the application.
如果开销值较高，则应用程序可用的处理时间就不足。
In general, the overhead for stateful session beans is greater than for stateless session beans.
一般情况下，有状态会话bean的开销要大于无状态会话bean的开销。
In this situation the overhead of a log write at commit time is Shared amongst many applications.
在这种情况下，提交时日志写入的开销会分散到多个应用程序。
The South Korean touched the wall while Phelps was already looking at the overhead scoreboard.
当朴泰桓手触游泳池壁时，菲尔普斯已经在抬头查看上方的计时版了。
Minimize the number of remote calls to reduce the overhead imposed by remote calls in your code path.
尽可能减少远程调用的数量，以减少由于代码路径中的远程调用带来的系统开销。
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