查询词典 Hartley

Building on Locke's theory of the association of ideas, which he had outlined in Some Thoughts, philosopher David Hartley had developed an associationist psychology that greatly influenced writers such as Barbauld (who had read Joseph Priestley's redaction of it).

17在洛克的观点联想理论基础上，也就是洛克在《一些想法》的论述中大致描述的，哲学家戴维·哈特利自创了联想论者心理学，极大地影响了巴鲍德等作家（他们都拜读过约瑟夫·普里斯特利的修订本）。

Summarize Fiske and Hartley's chapter on "Bardic Television" and discuss the possible value of this perspective for understanding American television.

概括费斯克和哈特利论述"游唱电视"的章节，并就这一观点对理解美国电视的潜在价值进行探讨。

As early as 1842, a temperance crusader named Robert Hartley warned that city milk could be catastrophically tainted.

早在1842年，一个名为戒酒十字军战士罗伯特哈特利警告说，城市牛奶可能是灾难性的污染。

To save weight though they will use more calories than they eat, and will lose kilos of muscle and fat Photograph: Martin Hartley/Catlin Arctic Survey

为了保持体重，他们用掉的热量比摄入的更多，减少几公斤的肌肉和脂肪。

From this they will take more detailed measurements of cores and the ocean below Photograph: Martin Hartley/Catlin Arctic Survey

这样，他们能采集到冰盖内核和海洋深处更详细的测量结果。

"Once they have a figure for how long the Arctic sea ice will be there for, they will have to act," says Hartley Photograph: Martin Hartley/Catlin Arctic Survey

"一旦他们知道北极海冰还会在那里存在多久，他们将会采取行动的，"哈特利说道。

With wind-chill this can feel like -90C Photograph: Martin Hartley/Catlin Arctic Survey

如果有刺骨风寒，那就会感受到什么是- 90摄氏度。

In fact, papers' websites have increased the value of such stories because they offer scope for video, argues Jonathan Hartley, another publicity agent.

另一位。。Jonathan Hartley认为实际上，报纸的网站已经增加了这样故事的价值，由于他们提供视频。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran. Then, at the basis of Rao and Bayless's study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

First, this paper gives an introduction of some methods of unequal probability sampling, their estimators and variance estimators, including sampling with pps with replacement, methods of sampling without replacement suggested by Brewer, Durbin, Sampford , Des Raj , Murthy , Rao-Hartley-Cochran.Then, at the basis of Rao and Baylesss study , we consider that population can be splited two random subpopulations, which are respectively drawn from different infinite super-populations, and compare the stabilities of estimators of the methods that given above.

本文首先从理论上介绍了若干种不等概率抽样方法，它们的估计量、估计量的方差及其估计，其中包括有放回PPZ及PPS抽样，不放回不等概率抽样中的Brewer、Durbin、Sampford、Des Raj，Murthy、Rao-Hartley-Cochran等人的方法；其次，在Rao和Bayless两人就样本单元数n=2的情形对上述抽样方法进行比较的基础上，将总体随机地分成两个子总体，视每个子总体取自不同的线性超总体，在文中，我们利用计算机实现随机分组，并通过画图比较各方法估计量的稳定性，结果表明，对变异系数C.V。

Objective: To study the effect of polycythemia on blood oxygen saturation.

裴蕾目的：观察RBC剧增而引起的高粘血症对血氧饱和度的影响。

Based on SIMPLER algorithm in the curvilinear body-fitted coordinates, the calculations were performed for Pr=0.7, Re=10~1000 on non-orthogonal non-staggered grids which are generated by elliptic equation systems.

采用曲线坐标系下压力与速度耦合的SIMPLER算法，数值研究了周期性渐扩渐缩波纹通道内脉动流动与换热情况，流动Re数的范围为10~1000，Pr数为0.7。