上理想

On the basis of the current situation and developing trend of modeling methods of DC-DC switching converters discussed, a circuit averaging method is put forward to model nonideal basic converters operating in the continuous conduction mode.

在对 DC-DC 开关变换器建模方法的现状及发展趋势进行深入分析的基础上，提出了一种非理想基本变换器在连续工作模式下的电路平均建模方法。

Besides there are many nonideal effects in PLL which degrade the loop performance badly, some efficient solutions have been put forward to suppress the undesired ones.

此外论文还讨论了若干制约环路性能的非理想效应，并在借鉴国外相关理论成果的基础上，成功设计了克服这类效应的一些改进电路。

On the obtrusion of translators, the traditional idea is that in the process of translation, translators should try their best to avoid the subjective involvement without the consideration that they at first are individuals.

传统的译学研究往往着眼于理想的译者应该怎么做，应该达到什么要求，常常忘记译者首先是一个有血有肉的个体，他的翻译不可避免地要烙上主观色彩的印迹。

The article focuses on analysis of the design principle and solution of ideal rig,an advanced rig in the world by modern design theory,and further to point out some new ideas and method on design and configuration of modern oil drilling rig.

文章通过对目前世界上较为先进的理想钻机设计思想和方案的剖析，结合现代设计理念，提出了在现代石油钻机设计和配套中的一些新的思路和方法。

It proposes the control-output transfer function of the nondeal Buck converter using circuit average method, the model in Pspice 10.0, the open-loop and gain of the voltage control loop simulations of the system. A prototype of output power 15W has been made up, and the experimental results are agreed with the simulative results.

用电路平均建模法推导出非理想Buck变换器控制-输出的传递函数，在PSpice10.0环境下建立了仿真模型，对系统进行了开环和电压控制环路增益仿真，并在研制的15W实验样机上进行了系统的实验测试。

"Boys that did not receive the during the mid-1990s are now collecting in large numbers in secondary schools and colleges, and this provides a perfect breeding ground for the virus," Niall Davis, a urology research registrar, said in a news release. It's estimated that as many as 40 percent of males who develop mumps after puberty can suffer from orchitis.

"20世纪90年代中期没有接种 MMR 疫苗的男孩，目前大量地集中于中学或大学里，这为腮腺炎病毒提供了极为理想的滋生地，"泌尿学研究主任尼尔·戴维斯在一次新闻发布会中说，据估计，在青春期之后患有腮腺炎的男性中，有多达40%的人可能会患上睾丸炎。

In order to study the therapeutic effect of Sodium Hyaluronate injection of articular cavity and taking orally "JIN GU TONG XIAO WAN"(JGTXW, a TCM preparation for osteopathy disease) in the treatment of osteoarthritis of knee, 130 cases of OA were randomly divided into the treated group (66 cases, treated by SH and JGTXW) and control groups(64 cases, treated only by SH); The effect such as local pain, tumidness, joint movement and so on of the two groups in one year were observed and evaluated according to Lysholm criterion.

骨性关节炎是一种常见的老年退行性关节软骨病，随着我国人口的老年化增高，发病亦越来越多，严重影响老年人的生活质量，对膝关节骨性关节炎的治疗方法多，但疗效都均不太理想，不能阻止或延缓疾病的进展，近年来，以透明质酸制剂为代表的氨基糖类黏弹性物质补充疗法，在防治OA的基础研究和临床应用上取得了良好效果，为OA治疗寻找到了新的途径〔1〕。

If some sort of distortion is considered desirable, then surely the logical way to introduce it is by an outboard processor, working at line level.

如果某种程度的失真认为是理想的话，那么应该由一个在流水线上的外部加工者介绍它的逻辑方法。

Select your iPod or desired output format from the list.

选择你的iPod或理想的输出格式从名单上。

Hair on feet is short, but fine tufts may appear over toes and grow beyond them, forming a point. nn Color nAlways parti-color or white with patches of any color.

脚上的毛发较短，但精致的饰毛可能盖住脚面。nn n理想的颜色总是白色加其他颜色的斑纹。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。