查询词典 basis

Above all, the research background and the current situation at home and abroad are proposed, as well as the significance of the paper. In succession, the technology basis and the academic basis are introduced: the Windchill system based on Java are taken as developing platform and workflow technology is taken as modeling tools for the ship design process.

本文首先介绍了本课题的研究背景以及当前国内外发展现状，并且表述了本课题的研究意义；接下来，介绍了本课题的技术基础以及理论基础：采用基于Java语言的Windchill系统作为开发平台，并使用工作流管理技术对舰船设计流程进行抽象建模。

Compared with other CMS plants, the molecular basis of CMS rice is very unclearer, especially for those having been extensively used in hybrid breeding of China. So here, a serial molecular techniques are adopted to study the molecular basis of HongLian tylp CMS rice, taking sterile line , maintainer line , and hybrid F〓 HL No.

针对国内几种大面积推广的CMS水稻分子基础研究相对比较落后的状况，本文以水稻红莲型粤泰细胞质雄性不育系A和保持系B及杂种一代F〓为材料，运用一系列分子生物学技术和方法着重研究了红莲型水稻CMS的分子基础。

The research of this paper includes three parts: the first, according to the statistical figures about the cargo transport in recent years, it analyzes cargo transport structure and the changing law and the internal reason of cargo transport. At the same time it analyzes and calculates the change of the arriving ships" structure for a systematic and full understand of the transport demands. The second, it make a scientific forecast of the port"s future cargo capacity making use of the grey forecast system, which provides scientific basis for medium-long term development plan of the ports cargo handling capacity. It also makes some analysis and research for medium-long term development future of Zhangjiagang port in use of physical unit analising technique, looks for the scattered no-order and no-system reason of medium-long term development. On the basis of summarizing their experience, the article adopts physical unit model to make a comprehensive judgement. It has distinctive opinion of value in accord with scientific principles for medium-long term development of Zhangjiagang port.

本文研究的工作主要分三个部分：第一，根据张家港近年来有关货物运输的一些统计数据，对货物运输的结构和规模演变的规律及内在原因作一剖析，同时对到港船舶的结构变化进行预测，以求对运输需求有一个系统全面的了解；第二，应用灰色预测系统对张家港港未来港口货运吞吐量进行科学预测，为张家港港货物装卸能力规划提供科学依据；应用物元分析技术对张家港港口的未来发展前景作出一定程度的分析、研究，找出张家港港口未来发展规划的零散无序、不成系统的因素，总结前人经验的基础上采用综合评判物元模型进行评判，在预测港口未来发展规划是否科学实际上具有独到见解。

Asia mode of production is the origin of Oriental despotism and its solidest basis " the ancient Western mode of production " is the solidest basis and the deepest cause for West democratic system then .

为其现象的&国王官僚所有制&及其所产生的农业手工业相结合的家族宗法制的自给自足经济－乃是东方专制政体所由以产生的经济根源，是专制制度的最牢固的基础和最深刻的原因；反之，西方&古典的古代&生产方式－亦即每个公民都是真正私有者的自由和平等的私有制－则是西方民主制度所由以产生的经济根源，是民主制度的最牢固的基础和最深刻的原因。

Article 24 The State shall encourage industrial railways to take up also public passenger and goods transport services on a commercial basis; the State shall promote shared use of railway private sidings by related units on the basis of agreed terms.

第二十四条国家鼓励专用铁路兼办公共旅客、货物运输营业；提倡铁路专用线与有关单位按照协议共用。

Methods 55 cases of pulmonary nodules were collected on the basis of origin dynamics characteristics. First of all, spiral CT targeted scan, then the basis blood stream dynamics characteristic, carries on three-phase enhancement scannings, according to the targeted scan pulmonary nodules morphology characteristic, biggest CT value of Three-phase enhancement scannings, carried out the qualitative analysis to the pathological change.

搜集55例肺结节性病变患者，在常规扫描基础上，先行螺旋CT靶扫描，然后依据血流动力学特点，进行3期增强扫描，根据靶扫描肺结节形态学特点、增强后的最大CT净增值，对病变进行定性分析。

On the basis of the achievements in the study of parent-child play at home and abroad, this article inquires into the theoretical basis and the values from psychology, sociology and pedagogy, surveys the present conditions of parent-child play in preschoolers families in the main city propers in Chongqing by literature, questionnaire, interview and observation.

本研究在借鉴国内外亲子游戏的研究成果的基础上，从心理学、社会学和教育学的角度探讨了亲子游戏的理论基础及价值，采用文献法、问卷法、访谈法、观察法对重庆市主城区幼儿家庭亲子游戏的现状进行了研究，结果如下： 1。

Main Outcome Measure Incidence of breast cancer in first-degree female relatives of the probands was examined and compared on the basis of proband characteristics and on the basis of variation between families.

通过对患者基因突变筛查和使用统计学回归分析，发现在1394位单侧乳腺癌患者中有73位确定为有害的基因突变，在704位双侧乳腺癌患者中有108位确定为有害的基因突变。

To learn the biological basis of cognitive processes by recognizing the genetic basis of cases with cognitive phenotypes.

目的：通过了解具有认知表型病例的遗传学基础，揭示认知的生物学基础。

Simulation results of different test cases proved the effectiveness of this approach and the accuracy and sensitivity of the algorithm have also been verified by the program. The study of optimum sampling rate provides a theoretical basis and pre-experimental basis for the practical engineering applications and products design.

综上所述，本文提出的仿真模型具有较高的实用性，编写的保护算法程序有效并且运行可靠，仿真结果验证了保护算法的正确性，最优采样率的研究为实际工程应用和产品化提供了理论依据和前期实验基础。

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