查询词典 emphatically

The paper reviews the phylogeny of the LCD, describes the recent development situation of LCD-TV and several authority investigation institution do its prospective forcast. The research of the switching power supply, future development t rend is given in the paper. Outlines of LCD-TV technology, introduce the sort of topological structure. The BUCK type converter topological structure and the systematical basictheory were put emphasis on; the PFC, the reasons of power factor simply and the core of L6562 were analyzed, emphatically on the application circuit of this core, and account the design parameter of the application circuit. The sort and control mode of PWM, the control core of UC3846 and OB2262 were explained, the application circuit of this core were specific analyzed, practice picture in the real circuit uses oscilloscope were educed and contrastive analysis in this research.

本文回顾了LCD的发展史，介绍了LCD-TV发展的近况和一些权威调查机构对其未来的预测；对开关电源的研究概况和它的发展趋势作了总结；总体介绍了LCD-TV电源的结构及工作原理、拓扑结构的分类，着重研究了BUCK型变换器的拓扑结构及工作原理；对PFC作了综述，研究了功率因数降低的原因，重点介绍了L6562芯片，对此芯片的应用电路作了具体分析，并对芯片外围的设计参数作了分析研究；研究了PWM的分类和控制模式，对控制芯片UC3846和OB2262分别进行了重点说明，详细研究了基于UC3846的PWM设计，用示波器对其实际电路进行了抓图，并对比分析实际波形。

In this paper, several methods of toxicity assessment are emphatically introduced, for which comparisons are made.

为此，重点介绍了几种常用的烟气毒性的评估方法，并对这几种评估方法进行了比较。

By analyzing physical character of Trona ore,the article emphatically discuss how to choose parameters in well logging to evaluate and interpret trona ore on its exploitation,especially in ascertaining trona from vertical well and horizontal well.

通过天然碱矿的物性特征分析，着重论述了测井工作在天然碱矿的勘探开发中如何选择测井参数对天然碱矿进行评价解释，特别对垂直井和水平井中天然碱矿的定性、定量解释方法。

The application of tunneling technology is emphatically discussed. Finally, the further development of VPN is pointed out.

重点讨论了隧道技术的应用，最后指出了VPN还有待于进一步发展。

He is emphatically a retiring and unassuming man.

他的确是一个与世无争和谦虚纯朴的人。

Under the premise of clearing the content and nature on Chinese labor relation in the turning period, we analyze emphatically the change of labor relations in uncongenial business between and internally, generalize the different characteristics that being presented uncongenial business in turning period, through the analysis on its performance and contents in details.

在明确了转型期我国劳动关系内涵与性质的前提下，着重分析了不同所有制性质企业内部及其之间的劳动关系变化情况，并通过对这一变化的具体表现和内容的较为详尽的分析，概括了转型期我国不同性质企业劳动关系所呈现出的不同特征。

Main points of this paper are as follows:(1) to explain emphatically and to prove the Jukes-Cantor Model, Kimura Model and the relationships of them;(2) to construct and to prove, using EM algorithm, the theorems of estimating best branches of DNA sequences having censored data for Jukes-Cantor Model under the conditions of rooted tree and unrooted tree respectively;(3) to construct and to prove, using EM algorithm, another three theorems of estimating best parameters of DNA sequences having censored data for Kimura Model under the conditions of rooted tree and unrooted tree.

本论文的重点在于解释和证明Jukes-Cantor模型、Kimura模型及两模型之间的关系；运用EM算法构造并证明Jukes-Cantor模型下含缺损数据的DNA序列构建有根树的最佳分枝长度估计定理；运用EM算法构造并证明Kimura模型下含缺损数据的DNA序列构建有根树的最佳参数估计定理。

In this paper, the data files structure and function of this utility software are emphatically described.

本文着重叙述该软件的数据文件结构及其管理功能。

Utilize energy method to research crook problem of drilling rod under pressure and act on together, having studied the crooked influence to the drilling rod of torsion emphatically, the theory analyses found that Axial load, hole vertex angle and torque are important factors of influence drilling rod crook.

利用能量方法研究了压力和扭矩共同作用下钻杆的弯曲问题，着重研究了扭矩对钻杆弯曲的影响，理论分析发现，轴向载荷，钻孔顶角和扭矩是影响钻杆弯曲的重要因素。

The article reorganizes, the vertical volume filing-up, the file from the school register file's collection to pass on and to use the question which emphatically four aspects manage exist to embark certainly, and put forward the consummation school register records management work proposal.

文章着重从学籍档案的收集整理、立卷归档、档案转递及保管利用四方面管理中存在的问题出发，并提出了完善学籍档案管理工作的建议。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。