当两个数量相乘时，第一个数量称为乘数，第二个数量称为被乘数。
When two quantities are multiplied, the first quantity is called the factor and the second quantity is called the faciend.
对于冷凝器和蒸发器，计算速度较分布参数模型均提高两个数量级。
For condensers and evaporators, the computational speed with the new model is about two orders of magnitude faster than that with the distributed-parameter model.
双模干涉传感器的灵敏度比偏振干涉传感器的灵敏度高两个数量级。
The sensitivity of the two-mode sensor is as much as100 times that of the polarimetric sensor.
这些游戏可以使这一数字提高两个数量级，会有数以千计的人做出新的发现。
These games could increase that number by two orders of magnitude-we'd have thousands of people making new discoveries.
在测试一个有着100万对象的集合时，i4o将速度提高了差不多两个数量级。
In tests against collections of 1 million objects, i4o resulted in speed improvements of roughly two orders of magnitude.
苯的检出限低至1 p g，优于配备氢火焰检测器的实验室气相色谱仪两个数量级。
The detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with FID.
信念组训练两个误信念任务，知觉组训练两个视觉观点采择任务，控制组训练两个数量守恒任务。
The belief group was trained on two false belief tasks, the perception group was trained on two visual perspective-taking tasks, and the control group was trained on two number conservation tasks.
提出了一种精密调节激光烧蚀速率的方法——双光束技术，得到了比单光束技术约高两个数量级的调节精度。
A two-beam technique has been presented as a new method to adjust laser-ablation rate. An adjust accuracy of about two orders of magnitude higher than that in usual one-beam technique was obtained.
这些趋势的结果是我们需要将安全模型中的细粒度水平增加一两个数量级，与此同时，我们还需要更好的外围网络安全性。
The consequence of these trends is that we need increased granularity of one or two orders of magnitude in the security model at precisely the same time that we need better perimeter security.
只有相当少的索引访问且没有索引AND'ing，这样整体性能将提高一个或两个数量级 ——取决于谓词选择。
There is much less index access and no index AND'ing so that the overall performance can be one or two order of magnitude better - depending on predicate selectivity.
与之相比较，孤立的体外微管则皱曲成单一的长波长弧形。 体外微管的关键皱曲力要比活细胞条件下低两个数量级。
The critical buckling force of the microtubules in vitro is two orders of magnitude lower than that of the microtubules in living cells.
相比较钙钛矿块体膜材料，这些钙钛矿纳米晶表现出约两个数量级长的热载流子冷却时间，和约四倍高的热载流子温度。
These perovskitenanocrystals exhibit around two orders slower hot-carrier cooling times andaround four times larger hot-carrier temperatures than their perovskitebulk-film counterparts.
数据分析表明，指向偏离通常可降低至少两个数量级，即便数字移相器的位数低至2位，指向偏离也可降低一个数量级。
The data show that the beam pointing deviation may in general be reduced in an order of two, and may be reduced at least in the order of one for 2-bit...
谷歌希望知道，将风险提高两个数量级，连接速度将不再是个障碍，容量几乎达到无限的时候，最受欢迎的应用程序会是什么。
By raising the stakes two orders of magnitude, Google hopes to find out what the killer applications will be when speed of access is no longer a constraint and capacity is effectively infinite.
该方法不仅可以对任意功率密度分布的激光进行热作用计算，而且计算速度比相同精度的传统数值计算快两个数量级以上。
These methods do not only allow us to calculate for any kind of beam energy repartition but also with a speed 100 times quicker than with traditional numerical methods.
这要比AIX5LVersion 5.2 中的常规和大容量 VG类型的最大值1024 (1GB) 大两个数量级。
This is more than two orders of magnitude above the 1024 (1 GB), which is the maximum for both normal and big VG types in AIX 5L Version 5.2.
贝尔定律则说，每十年便会开发出一代新型的更小、更便宜的电脑。 每一代新电脑的体积以两个数量级下降，而人均拥有的系统数量增加。
With each new class, the volume shrinks by two orders of magnitude and the number of systems per person increases.
经过3次迭代之后，最大的相对误差约为1％； 经过4次迭代之后，相对误差减少两个数量级，小于0．012％； 经过5次迭代之后，误差几乎为零。
The maximum relative error is about 1% after 3 time iterated process, and it is less than 0.012% after 4 time iterated process and it is almost equal to zero after 5 time iterated process.
对于顺序和随机写操作，以及顺序读操作来说，它的性能非常优秀，根据Google的 性能基准测试，它能在某些测试项目中得分领先SQLite两个数量级。
The result is good performance for sequential and random writes, and sequential reads, beating SQLite by two orders of magnitude in some tests, according to a Google performance benchmark.
虽然这两个数字没有直接的可比性，但分析师们一致认为，用户数量与广告费用比值的差异巨大。
Though the two Numbers aren't directly comparable, analysts agree the disparity of ratios of user Numbers to advertising dollars is vast.
阿格·利罗的小组还发现，食蚊鱼甚至能辨别大到16的两个数字的大小，条件是这两组鱼群的数量要相差超过2：1。
Agrillo's team also found that mosquitofish can discriminate between Numbers up to 16, but only if the ratio between the fish in each shoal was greater than 2:1.
每个数据元素名称应该包含数量足够的修饰词和限定词，以便充分描述它(每个基本单词最多有四个修饰词，每个类单词最多有一个修饰词和两个限定词)。
Each data element name shall contain a sufficient number of modifiers and qualifiers to fully describe it (up to four modifiers per prime word and one modifier plus two qualifiers per class word).
首先，两个国家的危机不在一个数量级上。
There are, first of all, significant quantitative differences between the two countries.
我们想知道，如果我们统计他们第一个晚上出现的纺锤波的数量，这个数量是否能够预测他们后面两个晚上的睡眠质量呢？
We wanted to know, if we counted the spindles the first night, did that predict anything about their subsequent sleep?
“我们想知道，如果我们统计他们第一个晚上出现的纺锤波的数量，这个数量是否能够预测他们后面两个晚上的睡眠质量呢？”
"We wanted to know, if we counted the spindles the first night, did that predict anything about their subsequent sleep?"
初看起来，可能会认为两个效应的大小属于同一个数量级。
At first sight it might be thought that these two effects would be of the same order of magnitude.
初看起来，可能会认为两个效应的大小属于同一个数量级。
At first sight it might be thought that these two effects would be of the same order of magnitude.
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