这些方法更具追溯能力，它们基于在实现阶段执行的数量测量。
These methods are more of retrospective approaches and they are based on quantitative measurements that are performed during implementation phase.
定量方法是更具追溯能力的方法，它们基于在实现阶段执行的数量测量。
The quantitative methods are more retrospective approaches and are based on quantitative measurements that are performed during the implementation phase. We describe them here.
在专利申请数目的角度，去看科学生产力，就像是在用数量测量软件的价值。
Judging scientific productivity in terms of patents filed is like measuring software value in lines of code.
注意“净”这个词：测量渗入湖泊和流出湖泊的地下水的实际数量是一个比仅仅推断它们之间的差异要复杂得多的问题。
Note the word "net": measuring the actual amounts of groundwater seepage into the lake and out of the lake is a much more complicated matter than merely inferring their difference.
然而，通过光谱学测量，宇宙中氦的数量表明，宇宙中重子的数量要比基于星系光度所估计的要多得多。
However, the amount of helium in the universe, as measured by spectroscopy, suggests that there are far more baryons in the universe than estimates based on galactic luminosity indicate.
这个测量单位以年和月的数量报告两个事件之间的时间间隔。
This unit of measure reports intervals as the number of years and months between two events.
他说，他们只是在测量小组在处理有限数量的问题的时候表现得怎么样。
He says they're just measuring how well groups do on a limited number of problems.
无论是白炽灯、卤素灯、荧光灯还是LED灯，这都测量了这些灯泡在未来散发光数量的减少。
Whether for incandescents, halogen, fluorescents or LEDs this measures the decrease in the amount of light they emit over time.
例如，测量体系结构中由于接口变化、添加功能、或者新的上下文实体的改变所引起的变化的数量。
An example of this is to measure the amount of change in the architecture engendered by a change of interface, added capability, or new context entity.
你们会得到热量边缘，低压力差错，基本上测量了核心的热量除去的，数量以及效率。
You have a thermal margin low pressure trip which basically measures the amount or the efficiency of heat removal from the core.
缺陷遗漏:为了测量已发布版本中的缺陷数量。
Defects escaping: To measure the number of post-release defects.
为了确定装进的数量，研究者倒水到容器里来测量骰子之间的空隙。
To quantify the packing efficiency, the researchers poured water into the containers to measure the amount of space between the dice.
研究人员用聚焦的铯离子束将水分子自包裹体中打出并用质谱仪测量其数量。
The researchers used a focused beam of caesium ions to dislodge molecules of water from the inclusions and measured the amount with a mass spectrometer.
有些组织通过每秒CICS事务的数量(而不是用户的数量)来测量利用率。
Some measure utilization by number of CICS transactions per second, as opposed to the number of users.
SWEAP太阳风实验将计算太阳风中的电子，质子及氦离子的数量，并且测量这些粒子的性质。
The SWEAP solar wind experiment will count the electrons, protons and helium ions in the solar wind and measure their properties.
测量质量无疑是困难的测量计算数量一样容易。
Measuring quality is difficult; measuring quantity is as easy as counting.
届时，每位发言者收到掌声的烈度和数量都可作为一种特殊的测量指数。
One particular index measured the amount and intensity of applause each speaker received.
然后，他们让所有被试参加两种M&M豆的试吃测验，被试并不知道研究者实际测量的是他们吃的数量。
Then they had all the participants participate in a taste test of two kinds of M&Ms, although unbeknownst to them the scientists were actually measuring how much they ate.
为了进行他们这项严峻的普查，韦德和他的同事用了两种标准方法来测量鲸鱼数量。
To carry out their grim census, Wade and colleagues used two standard method for measuring whale populations.
这种测量不带数量信息，并且不表示对项目进行排序。
No quantitative information is conveyed and no ordering of the items is implied by the measurements.
在这一场景中，我们针对不同数量的Cluster Replicator任务测量cpu和磁盘的利用率。
In this scenario, we measured the CPU and disk utilization when varying the number of Cluster Replicator tasks.
根据编译时间和编译代码比解释代码快的程度，即使对迭代数量只做很小的变化，也可能造成测量的“性能”有极大差异。
Depending on the compilation time and how much faster the compiled code is than the interpreted code, small changes in the number of iterations can result in big differences in measured "performance."
可伸缩性——测量系统可以处理的用户数和数据的数量。
Scalability a "measures the number of users and quantity of data that the system can handle."
所谓的microNMR芯片，是用磁纳米粒测量癌变肿瘤中的蛋白质和其他化合物，只需要很少数量的组织就可以完成一次诊断，研究人员称。
The so-called microNMR chip, which uses magnetic nanoparticles to measure proteins and other chemical compounds in tumors, requires only tiny amounts of tissue to make a diagnosis, researchers said.
在改变集群复制器的数量时测量工作负载。
Workload measurements when varying the number of cluster replicators.
测量基础架构包含了大约一千个性能计数器，它们的数量还在随着MicrosoftWindows更新版本的发布而增长。
The measurement infrastructure contains approximately one thousand performance counters, and the quantity is increasing with newer releases of Microsoft Windows.
实验室测量显示了Domino7在给定cpu资源数量的情况下，与以前的版本相比能够完成更多的工作。
Lab measurements showed Domino 7 does more work with a given amount of CPU effort than previous releases.
因为我们没有做，数量的测量。
Starbrook是一个地面宽场光学传感器，能够测量高空地球轨道内数量上不断增加的物体，比如地球同步卫星和全球定位系统型轨道。
Starbrook is a ground-based wide-field optical sensor capable of surveying the increasingly large number of objects in the higher-Earth orbits, such as the geostationary and GPS-type orbits.
股本回报率，它是普通股应收的占公司获利的比重数量，是一个重要的财务业绩测量指标，已经从信用危机以来的几年里明显减少。
Return on equity, the amount a firm earns on its common stock outstanding and an important measure of financial performance, has decreased significantly in the years since the credit crisis.
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