The second effect was “range reduction”: In mathematical terms, correct answers became clustered at the group's edges.
第二个因素是“范围缩小“：用数学术语讲，正确的答案集中在群的边缘。
The fish species in question, however, migrate between these two areas, so the question was how much the reduction of fishing effort in part of their range would affect their Numbers.
但是，由于作为研究对象的鱼类洄游于上述两个海域之间，于是问题也就产生了：捕鱼活动在部分海域的减少，对鱼类数目的影响究竟有多大。
Specifically, Mayo brings up the reduction in Citi’s capital expenditures from a range of $3 billion to $4 billion in 2004 to 2007 to $2 billion in 2008 and $1 billion in 2009.
梅奥特别提出，花旗集团的资本支出从2004年至2007年的30亿美元至40亿美元减少到2008年的20亿美元和2009年的10亿美元。
The performance improvement is due to the reduction of Translation Lookaside Buffer (TLB) misses, which occurs because the TLB can now map to a much larger virtual memory range.
性能之所以得到了改进，是因为提高了TranslationLookasideBuffer (TLB)的命中率，这是因为TLB可以映射到更大的虚拟内存范围。
For the range of fluences studied, the observed effects result from a reduction in minority carrier lifetime in the IGBT and not from changes in the effective dopant density.
对于所研究的注量范围，所观察的效应是由于IGBT少子寿命减少造成的，而不是由于有效掺杂浓度变化所致。
Through the comparison of numerical simulation value and experiment results, the range of reduction ratio was obtained while the tube forming ideality.
通过数值模拟与实验结果的比较，得出了获得较理想的成形薄壁筒形件时减薄率的选取范围。
On one hand, the first reached a low has been market expectations, on the other hand, the production has been reduced to four months, the range of reduction may be limited.
一方面，产销量三季度触及低点已经被市场所预期；另一方面，产量已经缩减了四个月，未来继续缩减的幅度可能有限。
New selecting tables are defined based on the effect of torque reduction caused by zero voltage vectors in different speed range.
分析了零电压矢量在不同转速范围内对转矩的减小作用，并设计了新的选择表。
It allows for reduction and fixation of the tibial tubercle fragment that is stable enough to allow immediate full active range of motion.
允许胫骨结节骨折块的复位固定，其固定牢固程度允许病人进行即刻的全关节活动。
The experiment results, show that the range of reduction ratio is very practicable.
理论计算结果与实验结果对比表明，所得减薄率选取范围具有较强的实用性。
A quantitative study was carried out concerning the respective share of the oxidation and reduction reaction of the char combustion within the above cited range of temperatures.
定量研究了在此温度范围内煤焦燃烧的氧化与还原两种反应各占的份额。
In a wide range of applications, the combination of classifiers leads to substantial reduction of misclassification error.
在很多应用中，组合使用多个分类器可以降低分类错误率。
The new range offers the same high-quality video with a reduction of up to 50 percent in bandwidth and storage requirements over the 8000 range.
新产品系列提供同样的高质量视频，并在8000系列基础上减少高达50%的带宽和存储需求。
To use two passive U-tube anti-rolling tanks with different natural frequencies can provide very good rolling reduction over a wide range of metacentric height of ship.
使用两个具有不同固有频率的被动式U型减摇水舱能给横稳心高变化范围很宽的船舶提供很好的减摇效果。
The shopping on network broke the traditional business activities of time and of geographical constraints, brings to the enterprise market range of has no boundary expansion and total cost reduction.
网络购物打破了传统商务活动的时间和地域的限制，给企业带来市场范围的无疆域扩展和总本钱的降低。
These superior results have been attributed to the fact that surgical fixation allows anatomic reduction with stable fixation and the initiation of early range-of-motion exercises.
解剖复位，稳定固定以及早期功能活动锻炼是手术固定获得优良效果的主因。
Random pulse width modulation technique can be used to distribute voltage harmonics over a wide frequency range and to realize the reduction of acoustic noise and vibration.
随机脉宽调制技术可以使逆变器输出电压的谐波成分均匀地分布在一个较宽的频率范围内，达到抑制噪声和机械振动的目的。
The electric water heater has the characteristics of effective reduction of the heat energy consumption of hot water in the water outlet pipe, small temperature change range, and the like.
具有能有效地减少出水管中热水的热量损耗，使其温度变化范围小等特点。
The suitable frequency range of noise reduction is suggested.
并在此基础上提出车内降噪的频率范围。
Terms of toxicity, GP-based reduction in the number of platelet, TP group reduce the number of white blood cells mainly were in the tolerable range.
毒副反应方面，GP组血小板数目减少为主，TP组白细胞数目减少为主，均在可耐受的范围内。
Because of the reduction of the search range, the synchronous probability is greatly improved so that the wireless communication system can adapt to the condition of low signal-to-noise ratio.
由于搜索范围的减小，也大大提高了同步概率，使得无线通信系统能够适应低信噪比的情况。
Planetary reducer motor with small size, light weight, wide range of reduction ratio, high transmission power, smooth running, compact structure, high bearing capacity.
行星减速电机具有体积小、重量轻、减速比范围广、传动功率高、运转平稳、结构紧凑、承载能力高等优点。
It is found that the main effect of self steepening is the reduction of the growth rate and the frequency range over which the gain occurs.
发现自变陡效应使增益谱的谱宽变窄、振幅的增长速度减慢，而且其影响程度与色散缓变参量有关。
Changing volume ratio of the two-chamber muffler can improve the effective noise reduction frequency range of the muffler.
通过改变消声器的两腔容积比，可以改善消声器的有效消声频率范围。
The significance for the cost reduction is to maximize the profit, add the working capital and expand the operation size. A cost depends on a wide range of elements.
降低成本的意义是获得最大的利润，补充企业资本，扩大经营规模。
L. f. noise can be better attenuated so as to obtain good attenuation characteristics over the entire audible frequency range by using active noise reduction technique in the closed-air type earmuff.
在密闭型耳罩中，利用有源降噪技术可以较好地衰减低频噪声以使整个可听声频率范围内获得良好的衰减特性。
The U. S. wants visible progress on a range of issues, including currency appreciation, intellectual-property protection and reduction of domestic subsidies.
美国希望在人民币升值、知识产权保护和减少国家补贴等一系列问题上取得明显进展。
The utility model has the advantages of material saving, cable weight reduction by using hollow sylphons filling, reasonable structure, low cost, wide application range and long service life.
本实用新型还具有结构合理、成本低、应用范围宽、使用寿命长等优点。
The experimental results of the effect of base bleed propellant composition on the aerodynamic performance of drag reduction and range increase of base bleed projectile.
介绍了底排药剂成份对底排弹减阻增程气动力性能影响的实验结果。
The experimental results of the effect of base bleed propellant composition on the aerodynamic performance of drag reduction and range increase of base bleed projectile.
介绍了底排药剂成份对底排弹减阻增程气动力性能影响的实验结果。
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