对于该模型的一个关键问题是增加工作线程数会加剧对工作队列的争用(如图3所示)。
A key problem with this model is that increasing the number of worker threads increases the contention on the work queue (this is shown in Figure 3).
例如，普通文件应该有一条尾记录，说明文件中的总记录数，以及关键字段的合计。
For example, flat files should have a trailer record telling the total of records in the file and an aggregate of the key fields.
简单的度量标准，例如所花的钱数或者当前未解决的缺陷数，有两个关键的属性。
Simple metrics, such as amount of money being spent or number of defects currently outstanding, have two key attributes.
农业学家们坚持认为关键在于他们一直沿用了数代传下来的方法。
The key, agronomists contend, lies in their adherence to methods used for generations.
可以直接在archpro配置文件archint . ini中，通过将关键字CMAGENTS设置为所需的并行代理数，来添加更多的CM代理。
Adding more CM agents can be done directly in the archpro configuration file archint.ini by setting the keyword CMAGENTS to the desired number of parallel agents.
有两个关键参数npsrpgmin和npsrpgmax，它们设置开始和应该停止重新页面调入垃圾收集时的块数。
There are two key parameters, npsrpgmin and npsrpgmax, which set the number of blocks when re-pagein garbage collection starts and then it should stop.
有了所需的参数，变量数和关键字参数还可以作为位置参数和名称参数使用。
With the required parameters, variable number and keyword arguments can be used as well for positional and named parameters.
它所做的就是生成一个表单(参见图4)以供用户输入搜索关键字并指定要在输出页面中显示的结果数。
All it does is generate a form (Figure 4) for the user to enter search keywords and specify the number of results to display in the output page.
对于随机的变化关键要记住的是，实际的观测资料都在平均数或者中间值周围。
The key thing to remember about random variables is that actual observations are centered around an average, or mean value.
律师们表示，在未来数周里，如何应对雷曼兄弟破产的连锁反应是全世界企业所面临的关键问题。
How companies around the world weather the ripple effect of Lehman's collapse is a crucial question in coming days and weeks, lawyers said.
关键的不在于2009年的支出，而是在于最终需要的总资金数。
The important issue is not the 2009 outlay, but the total that will be required eventually.
如此多的未知数令聪慧地把握你力所能及之事显尤为关键。
With so much unknown, it makes sense to be smart about the things you can control.
输入一个标签，你会发现一个包含了基于关键字照片的数独游戏出现在眼前。
Enter a tag and you'll get a new game of Sudoku with images themed based on that tag.
当柏保博士将他的拷贝数从1倍增加到20倍时，将会有大量的信息浮现出来，关键在于每一个碱基对都有代表性。
Much more information should emerge as Dr Paabo increases his one-fold coverage to 20-fold, the point at which almost every base pair is represented.
最小化边交叉数是层次图绘制过程中的一个关键步骤，直接影响着层次图的可读性。
Minimizing edge crossing is a key problem in drawing layered digraphs, and it's directly involved with the readability of the graph.
用文卡的话说，简化多维数据的多维标度就是试图“通过找出定义大多数行为的关键属性来降低数据的维数”。
Multidimensional scaling to simplify multidimensional data is an attempt "to reduce the dimensionality of data by finding key attributes defining most of the behavior, " says Venkatasubramanian.
你可能已经学习了数周，但是考试就是关键时刻。
You may have been studying for weeks, but the test is the moment of truth.
这辆车我们连续修了数星期，现在是关键时刻了——引警能发动起来吗？
We've worked on the car for weeks and this is it-will the engine start?
有核细胞数是移植成功的关键因素，也是移植后恢复速度的主要预测指标。
The number of nucleated cells is a significant factor in transplantation success and is a major predictor of recovery speed after transplant.
如何确定候选频繁序列模式以及如何计算它们的支持数是序列模式挖掘中的两个关键问题。
How to generate candidate frequent sequential pattern and calculate its support is a key problem in mining frequent sequential patterns.
数是英语教学中的一个关键而又难以捉摸的概念。
Number is a crucial but elusive concept in English teaching and learning.
利用工艺规则，通过起始关键点的获取，最少工步数的确定，到排样的优化，来保证级进模的工作精度。
It USES process rules to realize step layout optimization for guaranteeing working precision of progressive punch die after obtaining keypoint and minimum number of working steps.
作为镍氢电池的关键材料，稀土系贮氢合金是目前为数极少的实用化合金之一。
As the key material of nickel metal hydride batteries, rare-earth-based hydrogen storage alloy is one of the few alloys which are still widely used.
小豌豆在四月最关键的进球当数在老特拉福德对阵埃弗顿打进的绝杀进球，这粒进球帮助曼联获得了联赛关键的三分。
The pick of Chicharito's three April goals was undoubtedly the far-post header to end Everton's resistance at Old Trafford, just when it seemed two precious league points might be dropped.
这些都加起来就是此关键词的真正竞价数。
在随机子空间识别方法中，确定系统的阶数是该方法的关键工作。
The key issue in stochastic subspace identification is to obtain the order of the system.
在这件事情中关键的谈判员当然是阿加森的人员，他们的联络官已经花了数周去清理这些困难。
The key negotiators in this matter are of course the Agarthans, and their liaison officers have spent the past few weeks sorting out these difficulties.
一个关键的问题是这个下降数据是由于再就业还是还是劳动力的离开。待业时间的平均数和中位数也下降了。
A key question is whether the drop is due to reemployment or departures from the Labour force. The average and median durations of unemployment also fell.
对于直流互击式喷注器，鲁泊数和孔径比是影响喷注器性能的两个关键参数，而且两者之间有一定关联。
The Rupe number and the ratio of injection orifice diameter are two key parameters affecting unlike impinging injector performance, and they are closely interrelated.
对于直流互击式喷注器，鲁泊数和孔径比是影响喷注器性能的两个关键参数，而且两者之间有一定关联。
The Rupe number and the ratio of injection orifice diameter are two key parameters affecting unlike impinging injector performance, and they are closely interrelated.
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