查询词典 on the bias

Theory survey part introduces some concepts relative to Item Bias and Differential Item Functioning, as well as the recent development and some ordinary methods, especially parametric IRT approaches used to explore DIE Based on the response the 21 optional item of the laws pertaining to the economy (both dichotomously and polytomously scored items) in 2004 intermediate economic test throughout country, a parametric proced...

实证研究部分，应用DIF检验的参数方法和MULTILOG软件，在项目反应理论Samejima等级反应模型下，对2004年度全国经济专业技术资格考试的经济基础中级试卷中经济法部分21个项目做DIF分析。

By adjusting the angle of the primary air baffle under the mode of one baffle symmetrically arranged, one baffle dissymmetrically arranged and three baffles dissymmetrically arranged, the resistance characteristic, bias air ratio and the concentrated ratio are studied to confirm the influence of primary air baffle and separation baffles on the s.

该文在一挡板对称布置、一挡板不对称布置、三挡板不对称布置3种不同的方式下，通过调整燃烧器一次风挡板角度，对3种布置方式下燃烧器的阻力特性、浓淡风比及浓缩比进行了研究，旨在确定一次风挡板角度与分离挡板对燃烧器浓淡分离的影响，以便提高水平浓淡燃烧器的性能。

The topology models of MFIand MOR were built and the method of Configurational-bias Monte Carlosimulation was used for investigating the adsorption and distributions of ethanethiolas adsorbate in MFI and MOR type zeolites. The diffusion of ethanethiol in MFI andMOR type zeolites was studied by molecular dynamics simulation.The results show, the concentration of Zn2+ is the most important factor of theloading quantity of zeolite 13X and alumina, and the temperature secondly. The pHvalue which range from 2 to 3 effects on the loading quantity faintly.

构建了MFI 和 MOR 两种拓扑结构沸石的数学模型，以乙硫醇分子作为被吸附的目标物，采用偏倚蒙特卡罗方法模拟乙硫醇在MFI和MOR沸石上的吸附行为及分子分布密度，并利用分子动力学模拟乙硫醇在这两种拓扑结构的扩散行为，为实现面向硫化物进行吸附剂的微观结构设计作初步探索。

Then the more shame upon her conduct. Even brutes do not devour their young, nor savages make war upon their families; wherefore, the assertion, if true, turns to her reproach; but it happens not to be true, or only partly so, and the phrase parent or mother country hath been jesuitically adopted by the king and his parasites, with a low, papistical design of gaining an unfair bias on the credulous weakness of our minds.

那麽她的所作所爲就格外丢脸，豺狼尚不食其子，野蛮人也不同亲属作战；因此，那种说法如果是正确的话，那正是对它的谴责；可是那种说法恰恰是不正确的，或者只是部分正确，而英王和他的一伙帮闲阴险地采用&父母之邦&或&母国&这种词，含有卑鄙的天主教意图，想利用我们轻信的弱点让我们相信他那不公正的偏见。

The conditional nature of the distribution over label sequence can depend on non-independent, interacting features of the observation sequence. CRFs offer a solution to the problems in Chinese shallow parsing with hidden Markov models or with maximum entropy Markov models. First, as HMMs are generative, it is hard to employ overlapping features and nonindependent features of the inputs such as surrounding words.

通过单个状态将增大的或减小的概率和传递到它们的后继状态，使得这个单一的分布不需要对每个状态进行归一化，整个状态序列可以一起描述，从而克服了HMMs和 MEMMs的标记偏差（1abel bias）问题，而标记偏差的问题在汉语浅层分析中是个严重的问题。

When the terminational sulfur atoms of the molecule sited on the top positions of the gold atoms, the current and conductance curves have small onset bias voltages.

分子末端硫原子处于金原子的顶位上时电流的开启电压很小，而处在金（111）面的空位上时约有1.0V左右电流禁区。

On the base of urban bias by Lin Yifu and Yangtao（2000）,the paper indicates that the real causes of famine distribution are the food deficit areas, and the distribution has class nature. The priorities of their entitlements to food is subjected to the direct impact of famine.

在林毅夫和杨涛提出的城市偏向基础上，指出缺粮区的划分才是决定饥荒分布的真正原因，饥荒的分布是阶层性的，各自食物获取权的优先顺序才是遭受饥荒影响程度的直接因素。

The technological condition of preparation of mesh TiO〓/Ti catalyst was optimized by means of XRD and SEM with the analysis of effects of dyes photoelectrocatalytic degradation. The diameter of TiO〓/Ti catalyst particle was nanometer level The effects of bias voltage and light intensity on the process of photoelectrocatalytic oxidation, the adsorption property of electrode surface, the extent of mineralization of rhodamine B and rose bengal were investigated using mesh TiO〓/Ti as catalyst of photoelectrocatalytic oxidation system.

利用拉曼光谱和XRD等测定手段并结合染料的光电催化降解效果的分析，优化了丝网TiO〓／Ti催化剂制备的工艺条件，研制出高效丝网纳米级TiO〓／Ti催化剂，并将该催化剂用于光电催化氧化体系，研究了氧化体系中外加偏压、光强等因素对光电催化氧化过程的影响以及催化剂的表面吸附性能、染料若丹明B和虎红在光电催化氧化过程中的矿化程度。

Part of their appeal was the draping fabric that was further enhanced by cutting fabrics on the true cross or the bias grain also quite fashionable at the start of the new millennium.

另外坠性好的面料加强了斜线剪裁的效果，这种设计在新千年来临时候又再度兴起。

The heart of the problem is not the bias of Fox News or the blowhards on AM talk radio but a mainstream me-dia that has completely internalized how the right frames all political de-bate.

问题的核心不在福斯电视新闻立场偏颇，或调频电台脱口秀的吹牛名嘴，而是主流媒体内部已经完全同化吸收所有政论节目的正确架构。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐