查询词典 sampling fraction

The effects of linear velocity at cup's edge and temperature of slag on particle diameter and mass fraction were investigated.

研究结果表明，随着转杯边缘线速度的提高，渣粒平均直径逐渐减小，渣粒向远离转杯的方向分布；当线速度超过6 m/s时，渣粒平均直径的变化随线速度的提高趋于平缓；当熔渣温度在1400 ℃～1500 ℃范围内时，熔渣温度对渣粒平均直径和质量分布没有影响。

For the numerical integration in time, the fraction step method is used. This method is useful because one can use the same linear interpolation functions for both velocity and pressure.

在时间域上采用分步格式计算，这种方法与混合插值方法比较其优点是速度和压力可使用同阶线性插值，给数值计算带来很大方便。

If nodes motion breaks its link, the algorithm can decrease packets lost fraction and average data latency because it can avoid the broken link and rapidly transmit data packets along other routes without routing repair and routing rebuilding.

当节点移动造成链路断开时，该算法能避开断开的链路，迅速沿其它路径转发数据，不需要路由修复和路由重建过程，从而降低了丢包率和端到端的延时。

Assiduous, effort: If you do not have the advantage of above, but you assiduous, effort, need not worry so, supply of goods can be developed slowly, can search in kin friend, also can seek a plant in order to get online directly, still have local terminal market, net inn management cost is not high, just began to throw fraction capital to pay the tuition fee, the success is not far from you!

勤奋、努力：如果你不具备以上的优势，但是你勤奋、努力，那么不用担心，货源可以慢慢开发，可以在亲戚朋友里找，也可以上网直接找工厂，还有当地的批发市场，网店经营成本不高，刚开始投入小部分资金交学费，成功离你不远的！

That's a surprisingly big fraction, and observers need to correct for it, Loeb says.

这可真不是一个小数目，观测者需要据此进行修正。

Many people's online self is only a fraction of who they are when they log off.

正如吉姆斯穆特注意到，在他的文章"你是谁的人察觉到你是"：如果有人感觉到你的东西，正确或错误，这是你在他们眼中。

But that's probably a negligible fraction of the real toll, Wallace says, in view of a previous study by Lewison and others estimating that 200,000 loggerhead turtles alone are killed each year just from fishing hooks.

但是，这个数目很可能是微不足道的，因为刘易森和其他人员在以前的研究中估计，仅仅死于渔钩的蠵龟数量每年就有20万只。

Look-Through Earnings Reported earnings are a poor measure of economic progress at Berkshire, in part because the numbers shown in the table presented earlier include only the dividends we receive from investees -- though these dividends typically represent only a small fraction of the earnings attributable to our ownership. Not that we mind this division of money, since on balance we regard the undistributed earnings of investees as more valuable to us than the portion paid out.

完整透视盈余我们认为帐列盈余很难表现伯克希尔实际的营运状况，部份原因在于列示在本公司帐上的股利收入，事实上仅占被投资公司收益的一小部份，其实我们并不要求盈余一定要分配，事实上对我们而言，我们更重视未分配的那一部份，因为他们极可能为我们创造出更高的价值，原因很简单，因为我们的被投资公司往往比母公司更有机会把资金投入到高投资报酬的用途之上，既然如此又何必一定要强迫他们把盈余分配回来呢？

The relationships of the loop length, stitch density and thickness of fabrics to yarn linear density were analyzed with the experiment data, and the fiber volume fraction of glass fiber plain knitted fabrics was estimated theoretically.

采用改变纱线根数的方法，利用横机编织了多种不同纱线线密度的玻璃纤维纬平针织物，并改变编织的弯纱深度，得到3种弯纱系列的试验用布20块。

True that PS3 is a loss leader, you fail to estimate which fraction of that loss is due to Blu-ray and which to the Cell ...

诚然， PS3的是一个失去领袖，你不能估计这部分的损失是由于蓝光和，其中以细胞。。。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。