查询词典 expose to

In order to be more specific in every other variable affecting blood plumb level,we pick A factor- y's male coworker's data to do step by step logistic regression model, to see if high plumb expose wor- king group's blood lead level increase relate to eating bin lang at work, working hours, equipping prot- tection gloves and mask at work.

本研究也将利用逻辑斯谛回归，分析员工自述症状之有无与血中铅值的关系。本研究亦调查各铅蓄电池工厂其作业环境设施及医疗设施未臻完善之处，另员工之卫生习惯及行为，应加强对其进行卫生教育宣导之处。

In order to be more specific in every other variable affecting blood plumb level,we pick A factor- y's male coworker's data to do step by step logistic regression model, to see if high plumb expose wor- king group's blood lead level increase relate to eating bin lang at work, working hours, equipping prot- tection gloves and mask at work.

本研究为更清楚了解各项因素对血中铅值的影响，将选取A厂的男性员工之资料进行逐步回归模式分析，以了解高暴露铅作业组、工作时吃槟榔、工作月数、工作时戴手套、工作时戴口罩等因素与员工血中铅值增高是否具统计相关。

The article presents the developing condition of PWM and SVPWM first.Then the theory of SVPWM is discussed in detail.The SVPWM is based on the thought of magnetic chain tracking.It makes the ideal magnetic chain circle of three-phased sysmmetry electric motor supplied by three-phased sysmmetry sine wave voltage for basis,uses the practical magnetic chain vector formed by the different switch modes of three-phased inverter to track the basic magnetic chain circle.During the course of tracking,the inverter changes the switch modes properly to form the PWM waves.Then the modulation wave of SVPWM is analyzed in detail.The modulation wave of SVPWM is implicit,but the analogous modulation wave in A-B-C axis needs to be calculated in order to expose the internal relation of SVPWM and SPWM.That is to show the implicit modulation wave of SVPWM. SVPWM actually is a transformed SPWM ruly sampled by the modulation wave which is injected by the zero prefaces based on space vectors.

本文首先对脉宽调制技术的发展现状进行了综述，在此基础上分析了电压空间矢量脉宽调制技术的发展现状；接着对空间电压矢量脉宽调制技术的基本原理进行了详细的分析和推导，SVPWM是基于磁链追踪的思想，它以三相对称正弦波电压供电下三相对称电动机定子理想磁链圆为基准，由三相逆变器不同开关模式下所形成的实际磁链矢量来追踪基准磁链圆的，在追踪的过程中，逆变器的开关模式作适当的切换，从而形成PWM波；然后详细分析了电压空间矢量脉宽调制技术的调制波，虽然SVPWM法的调制波是隐含的，但是为了揭示SVPWM法与SPWM法的内在联系，需要求出SVPWM在A-B-C坐标系上的等效调制波，也就是将SVPWM的隐含调制波显化；SVPWM实质是一种基于空间矢量在三相正弦波中注入了零序分量的调制波进行规则采样的一种变形SPWM。

First,owing to the wide range of use of WeibuU distribution,we propose the Weibull MTD model,which has improved the MTD model based on Gaussian distribution in some thick-tailed cases;Second,some stationarity properties of the model are discussed;After that,we apply the standard EM algorithm to mixture models to get the estimation equations and then expose bootstrap method to calculate confidence region of the parameters;Finally,some simulations and an example are analyzed in detail,which show that when analyzing nonstandard date,such as financial date,insurance date and so on,it is more proper for estimation to use the Weibull MTD model than the Gaussian MTD model.

首先给出基于Weibull分布的混合转移分布模型的一阶与k阶平稳的充分必要条件；接着，应用EM算法，得到了参数的极大似然估计及它们的标准误差；然后，应用Bootstrap方法，得到了参数的置信区间；最后，通过模拟与实例分析，说明该模型在分析来自金融、保险等某些厚尾分布的数据时，在参数估计方面的表现优于高斯混合转移分布模型。

In August 2001, DCI George Tenet told her to assemble "a moving van full of Pentagon documents showing Defense Contractor kickbacks to Pentagon officials." She did as instructed but not to expose corruption as she learned - to conceal it and in her judgment so CIA could divert defense business to Halliburton and "Carlyle-related contractors." She stated: The mood at the CIA and Pentagon was 'war is coming' because the Bush Family stands to make billions from it — so get ready.

&在2001年8月， DCI的特尼特告诉她，组装&的动人车充满了五角大楼的文件显示的国防承包商的回扣五角大楼官员&，她的指示，但不揭露腐败，因为她的教训-隐瞒它和在她的判断，因此，中央情报局可转移国防业务向哈利伯顿和&凯雷有关的承办商&，她指出：&情绪在美国中央情报局和五角大楼是'战争是未来'，因为布什家族的立场，使数十亿美元-因此，做好准备。

I got handcuffed in a Venetian church. I tempt to expose my identity on a piece of paper that will be together with a map that leads to the church and handcuff key thrown in public space by curator and wait for someone to discover it randomly, I will not leave the church until someone believes the story and comes to rescue me.

我用手铐把自己铐在威尼斯的一个教堂里，把自己的身份信息以及怎样去到教堂的路线图标明在一张卡片上，把卡片固定在手铐的钥匙上面，再找策划人把钥匙扔在公众场合，等待观众捡到这把钥匙，直到有人相信这个事实来施救我才能脱身，没人施救我就一直呆在教堂里。

They have made use of various means of propaganda -- operas, songs,"wall newspapers", mass meetings, brief lectures, private talks, and so forth -- to explain to the masses about the current situation and the way for them to survive, and to expose the cruelty of the enemy.

运用了各种宣传的武器——戏剧、歌曲、壁报、群众大会、小的飞行演讲、个别谈话等等方法，向群众说明目前形势和生路，揭露敌人的残暴。

Life sector. In addition to the above noted general pressures, Fitch believes life insurer exposures to variable annuity and unit-linked-type products, which offer guarantees typically linked to equity performance, further expose the sector to market risks and capital volatility.

除了上述压力之外，惠誉认为寿险公司还暴露在多种年金和投连保险产品（unit-linked-type products）的风险之下，因而此类保险公司容易遭受市场风险和资本金波动的影响。

This thesis focuses on male and female"s different strategies employed in criticism and criticism response. Through discussing their different strategies, this thesis tries to reveal the regularity of male and female"s speech style in criticism speech act, to expose difference in their speech style. Then the thesis tries to increase communicants" sensitivity to these regularity and difference, to help male and female communicants to explain, judge, evaluate each other"s speech act correctly, communicate with each other successfully and smoothly, and reduce misunderstanding between each other.

本研究关注男女性在批评和批评回应中使用的不同策略，试图揭示批评中男女会话风格的规律性和差异性，从而提高交际双方对此规律和差异的敏感性，帮助交际双方正确的解释、判断和评价对方的言语行为，顺利有效地进行两性言语交际，减少交际失误。

According to a cached google page, backingstore is "used to enable the server's support for backing store, a mechanism by which pixel data for occluded window regions is remembered by the server thereby alleviating the need to send expose events to X clients when the data needs to be redisplayed."

根据google搜索页面，backingstore是用于允许服务器支持后台存储，通过它当象素数据需要重新显示时，被遮挡的窗口层的象素数据就记录在服务器上，从而减轻了传送前台数据给X客户端的需求。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。