查询词典 Point Four

Firstly, four beams are formed using wideband distortionless beamforming method, which divides the whole space into four separated regions. Then the beam outputs are calculated and taken as the signal received by a reference point.

该方法首先预形成指向4个方向的宽带无失真波束，各自的主瓣区域把整个空间分为4个不同的测量区，然后分别将这4个波束形成器的波束输出作为参考点接收到的声信号，利用基于时延的定向方法定向处于不同测量区的声源。

In this dissertation, we have arranged the contents as"from overall to partition, and then from partition to overall". First, we systematically study four parts: detection information fusion, state information fusion, attribute information fusion and decision information fusion, then from higher point of view we integrate the four parts. Furthermore, on the basis of the theoretical studies, some effective approaches to the engineering practical problems, which are difficultly solved by the traditional approaches, are provided.

本文针对此问题按着"从整体到局部，由局部再到整体"的研究思想，首先系统地从检测信息融合、状态信息融合、特征信息融合和决策信息融合四个方面进行了研究，然后从更高的角度将上述四个部分进行融合，并为解决某些传统理论难以克服的工程问题提供了新的有效方法。

The four edges of each isosceles trapezoid are detected and the vanishing point of the direction of parallel edges and four corner points are worked out.

给定k(k≥6)幅包含等腰梯形的图像，分别检测梯形的 4条边，计算梯形平行边方向上的消影点和 4个角点。

But from the point of view of the relativity theory, time as well as space is changed by passing from one c.s. to another, and the Lorentz transformation considers the transformation properties of the four-dimensional time-space continuum of our four-dimensional world of events.

但是从相对论的观点看来，时间和空间从一个坐标系过渡到另一个坐标系时都是要改变的，而洛伦兹转换就是考察事件的四维世界的四维时空连续区的转换性质的。

According to our examination, as to November 22, 1999, NJGC had received from shareholders subscribed capital Say HK Dollar Fifty Eight Hundred and Ninety Thousand Four Hundred and Seven Only (HKD5,890,407), equivalent to Renminbi Say Sixty Three Hundred and Two Thousand Nine Hundred and Fifteen Point Four Nine Only (RMB6,302,915.49), wherein paid-in capital is RMB6,302,915.49 yuan, and total assets equal to above contributed capital is RMB6,302,915.49 yuan, all in the form of tangible assets.

根据我们的审验，截至1999年11月22日止，XXXX时装有限公司已收到其股东投入的资本伍佰捌拾玖万零肆佰零柒港元（HKD5，890，407），折合人民币陆佰叁拾万零贰仟玖佰壹拾伍元肆角玖分（RMB6，302，915.49）元。其中：实收资本RMB6，302，915.49 元，与上述投入资本相关的资产总额为人民币RMB6，302，915.49元，全部为实物资产。

The symbol for the square shows four lines measuring the distance of four planets placed at the point where each pair of lines meet.

4分的符号表示了四根测量4个行星的距离的线，这4个行星是位于每对线都合适的点上。

Because the DNA sequence from mathematical point of view is a string of four symbols, a very long string of four symbols which somehow contains information about everything in our body.

DNA序列在数学的角度上看是一条含有四个符号的、承载着人类一切信息的长链。

Nestled in the hands, and situated four feet directly below the ceiling rod gem point, was a crystal sphere four inches in diameter.

而且位于天花板竿下面饰以宝石点4 英尺的正下方，一个直径4英寸水晶球体安放在手心里。

Based on the management principle and objective of Jiangsu SNWDP, the thesis establishes its management framework and designs three management patterns and four modes. Through analyzing the anticipative management effect, scopes in point, advantages and disadvantages of each modes seriatim, the thesis confirms the recommended pattern. It makes framework refinement design, defines rights and duties of control level, execution level and participation level for the recommended pattern. According to the principles of planned water use, metered water use, contract water use, toll water use, it studies project operation for recommended pattern from four aspects, namely water supply plan, measure intensified, water supply contract, and water rate enacted. The thesis analyses and studies how to ensure water supply quality of Jiangsu SNWDP from three levels, including doing watershed protection, intensifying intermediate process, and establishing a long-term mechanism. It makes brief design for dispatching management applied system, studies emphases parts which may affect operation of the pattern in practice, also analyses dispatching optimization of Provincial boundary project management, pumping station management, and different water resources. Finally, the thesis studies relevant basal supports and development stratagems for the management of Jiangsu SNWDP.

本文从分析南水北调江苏境内工程的管理原则、管理目标入手，构建南水北调东线江苏境内工程管理组织框架，设计了管理的三种模式，四个方案，对各种方案的预期管理效果、方案的适用范围、方案的利弊逐一分析，经比选后确定推荐模式；并对推荐模式进行结构细化设计，界定调控层次、执行层次、参与层次的权责；从供水计划、加强计量、供水合同、水价制定方面对推荐模式进行了工程运营的具体研究；从做好源头保护、强化中间过程、建立长效机制三个层次，分析研究如何确保南水北调江苏境内供水水质；对调度管理应用系统作了简要设计；针对实际管理中可能影响整个模式运行的重点细部：省界工程管理、泵站工程管理、不同水资源的优化调度等进行了研究；本论文还分析研究了南水北调江苏境内工程管理的相关基础支撑和发展战略。

He made four of eight shots, including three of four from three-point range.

对马刺的比赛中，砝码8投4中，攻下11分，其中包括三分线外的4投3中。

This is the inheritance of the tribe of the children of Issachar according to their families, the cities and their villages.

19：23 这些城并属城的村庄就是以萨迦支派按着宗族所得的地业。

I've have enough of your garbage.

我听了你的废话。