查询词典 approach

Focusing on the problems existing in the implementation of polarity crosscorrelation"zero-crossing"algorithm in the practical applications, an improved approach based on HSI (High-Speed-Input channel of MCS8098) is proposed, which makes the circuit much simpler. Experimental results indicate that higher response speed and higher accuracy rating of signal recording can be obtained with the improved approach.

针对极性相关测速"零点穿越"算法在实际实现过程中存在的"零点穿越"信号容易"漏记"，而对流速测量造成不利影响等问题，本文提出了一种基于HSI的极性相关测速的技术改进措施，硬件结构更加简单；通过实验验证，基于HSI的极性相关测速法的响应速度快，信号记录的准确率高，是一种简单有效的技术方案。

The thesis is to establish systematical and perfect rate index and warning method of humane capital investment and management risk which is the important approach of preventive control and enterprises' humane capital risk auditing which is the important approach of aferwards control because of the condition of focusing on the process control of enterprises' humane capital investment risk in Chinese academe.

针对我国学术界企业人力资本投资风险的研究集中于事中控制的现状，本文对企业人力资本投资风险事前控制重要手段——企业人力资本投资管理风险的评估指标和评估与预警方法，企业人力资本投资风险事后控制重要工具——人力资本投资风险审计等进行了研究

Thus, the present research approach an effective approach to study the modulation of primary afferent synaptic transmission.

本研究为探索初级传入突触传递过程提供了一个有效的方法。

In contrast,the theory of generative syntax by Chomskyan school abolishes the unrealistic approach of traditional and structuralism grammar,and eliminates the gap between morphology and syntax.Thus it provides us with a totally new approach to deal with the agglutinative Altaic languages.

以乔姆斯基为代表的生成语法学派理论推翻了传统语法或结构主义语法不切实际的一套东西，摧毁了传统语法在词法和句法之间人为设置的藩篱，为阿尔泰语言的研究开辟了新的道路。

On the basis of detail analyzing the cause and influence factors of the approach slap design, this paper which utilize the flexible ground beam theory and finite element numerical calculation method to calculate the ground reaction、internal force and bending deflection, in each condition of disjoint and undisjoint of the approach slap near the abutment end, with the different ground module and length of the approach slap, achieves some valuable conclusions.

本文在对桥头跳车成因和桥头搭板设计影响因素作了详细的分析基础上，运用弹性地基梁理论和有限元数值计算方法，对桥头搭板在近台端不脱空和脱空时，在不同的地基模量及不同的搭板长度，搭板任意截面的地基反力、内力及挠度大小进行计算，得出了一些有意义的结论。

At the beginning, the thesis offered an analysis on the backgrounds of Unit Integral English Teaching Approach, the reasons for choosing the research topic and its theoretical and practical significance. Through literature review and summary, the origin of Unit Integral English Teaching Approach, its basic conception and present achievements home and abroad were discussed. Then the theoretical support of Unit Integral English Teaching Approach, System Theory, was introduced and its basic axioms and principles were summarized. Upon this base, the experimental framework was put forward and the exemplification of the study was described in details.

本文首先对整体教学法产生的背景、课题选题的缘由、实验的理论和实践意义进行了论述，然后通过文献回顾与综述，阐明了单元整体教学法的起源、基本的概念以及目前国内外相关研究所取得的成果，并对整体教学法的主要理论依据—系统论的基本原理和原则进行了归纳分析，在此基础上提出单元整体教学研究的实验计划，详细描述了实验的实证性研究过程。

The sightline control strategy for bad measure precision is developed, and the control methods for vertical direction, approach direction and station keeping are presented.(2)The safe approach velocities are investigated for cuboid, sphere and cone keep out zone.(3)The design method for optimal trajectory under safety constraint is developed. The cone and cuboid keep out zone can be described using line constraint, and then optimal trajectory design can be translated to line programming problem under line constraint.(4) The design strategy of collision avoidance maneuver is discussed, and the collision avoidance scheme is analyzed for V-bar and R-bar approach.The control and trajectory safety in departure phase are investigated.

1提出了测量误差较大时平移靠拢段的视线控制策略，给出了横向、纵向和悬停的控制方法；(2)针对长方体禁区、球形禁区和锥形禁区三种禁区形式，研究了V-bar逼近和任意方向逼近的纵向安全速度计算问题；(3)提出了安全约束下的最优轨迹设计方法，将冲量和有限推力作用下的最优轨迹设计问题转化为线性规划问题，并给出了将锥形和方形安全区域约束转化为标准线性约束的公式；(4)探讨了紧急避撞机动的设计策略，分析了V-bar和R-bar接近的紧急避撞机动方案。

The method to defineantonym has analytic approach of a sememe, approach of social provinglanguage and approach of text form definition.

界定反义词的方法主要有文本格式界定法、义素分析法和社会语言验证法。

The EU approach and the US approach. The EU approach is based upon Sui Generis system while the US one based upon misappropriation rule.

欧盟模式与美国模式揭示了构造数据库统一保护体系的不同途径，共同构成当今世界的两大主流。

Positive study results show that the estimative error of this approach is smaller than the Cohort approach and Jarrow's approach, especially in the period which macro economic condition changing dramatically.

第三章在Jarrow等(1997)研究的基础上，使用非时齐条件Markov链描述信用评级迁移过程，将信用评级迁移的生成矩阵进行对角化处理，给出信用评级迁移矩阵与生成矩阵的关系；然后，利用Cox风险模型将宏观经济影响因子CFNAI考虑在内，得到信用评级迁移的生成矩阵；继而借助于信用评级迁移矩阵与生成矩阵的关系得到信用评级迁移矩阵；最后使用信用评级迁移矩阵的历史数据对本文估计方法的有效性进行了检验。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。