布局

Lift-type check valve structure improvement Lift Check valves, also known as the end, it can maintain the required suction pump to stop the water Globe Style Silent Check Valvescolumn; the valve structure is characterized by improvements in the main valve between the valve flap and valve stent slow addition of a Vice-valve closed.

升降式止回阀布局改进升降式止回阀又名底阀，它可以连结停泵时抽吸所需水柱；该阀布局改进的特点是在主阀阀瓣与阀体支架间增设一缓闭副阀。

The entire complex by the axis symmetric layout, structured, the main highlight, according to the layout can be particularly North Korea, the inner two parts.

整个建筑群按中轴线对称布局，层次分明，主体突出，按其布局可分外朝、内廷两大部分。

It will expose the design problem of maintainability of civil airplane to the early stage of design. This paper discusses the composing of the virtual maintenance environment, builds non-immersion virtual maintenance environment of undercarriage, and establishes a part library management system. The characteristic of maintainability models and maintainability analysis based on virtual technique is researched to give the maintainability frame model of civil airplane virtual maintainability analysis. All levels of maintenance time model and maintenance man-hour model are established. Analog-Huffman code is proposed to optimize space partition method in traditional collision detection arithmetic."Maintenance therblig"is brought into the broken down of maintenance tasks, and the new maintenance tasks broken down method is proposed. The demands of human measure, position, and equipment layout in human engineering are discussed, and the verification methods of human measure, position and equipment layout in virtual maintenance are given. Basic principle and verification procedure of maintainability virtual verification is developed primarily, and the reachablity, the visibility, and posture-comfortability are verified.

本文论述了虚拟维修环境的组成，构建了某型飞机主起落架非沉浸式虚拟维修环境，建立了维修对象的零件库管理系统；研究了基于虚拟技术的维修性模型特点及维修性分析流程，给出了基于虚拟技术的民机维修性分析框架模型，并结合传统维修性模型，建立了各级维修时间模型和维修工时模型；提出类HUFFMAN编码，结合人因工程的要求，优化了传统碰撞检测算法中的空间分割法，使之适用于柔体；在维修性分解中引入"维修动素"，给出了与CATIA、DELMIA等应用软件结合紧密的维修任务分解方法；论述了人因工程中对人体尺寸、姿势、设备布局的要求，给出了虚拟维修中人体尺寸、姿势分析、民机内设备布局的验证方法；初步制订了维修性虚拟验证的基本原则和验证程序，并结合具体实例对可达性、可视性、干涉性以及人体姿态舒适性进行了验证，较清晰、真实地反映了维修人员的维修状态。

Thermal effect on the equivalent spring constants of double-clamped beams with two kinds of mass arrangements including central mass and side mass were studied by theoretical analysis and finite element simulation.

通过理论研究和有限元仿真分析了热效应对两种不同质量块布局的双端固支梁的等效弹簧系数的影响，两种质量块分别布局为质量块与梁对称布置和质量块位于梁平面一侧布置。

Bases on the analysis of the principle of "to use all materials" of Chinese architecture, and the expression of "the achievements of timberwork and earthwork", the author negates the interpretation by Qi of timer, which is considered the origin of Chinese timberwork by the aid of the meaning of Yang and Sheng in Timber of Wu-Xing.

作者经过议定对中国构筑"五材并用"的去世板和"土木之功"的表述的分析，否定了以"木"具有"阳"、"生"等"意义"来阐释中国构筑木布局系统成于"阴阳"、"五行"等说；发起了无论是构筑材料还是布局式样，中国构筑都不范围于木的见解。

In chapter 5, the author compiled the programme of isolated well for unconfined well configuration, and as a example, a irragation area is arranged.

在第5章，作者编制了应用井群布局的"割离井法"程序，并用此对一灌区进行了井群布局计算。

The most universal layout class is the grid layout.

最常用的布局类是栅格布局。

Besides, the author also give a detailed analysis and conclusion from the four levels of the total layout, building flat surface layout, building space and the exterior space shape. First, the thesis analyzed the race building, aim at the special natural environment and social milieu, i.e. how its total layout is; the concrete nature adaptability to the natural and social features. Second, this thesis analyzes the feature of layout in this origin with the examples of store, house, general residence, house, courtyard, public buildings and the clues of person's living mode. Furthermore, the thesis launches from street space, courtyard space, indoors space to explore the villages and living room of the nationalities such as 汉,土家,苗,侗. Finally, the thesis gives a specific analysis of the exterior space and nature factor, unreasoned composition of exterior space and fortuity, the relationship between the exterior space and function, the exterior space and geography and hang feet floor and horoscope doors and fence etc.

首先，论文分析了民族建筑针对特殊的自然环境与社会环境，其总体布局如何；具体体现自然适应性和社会适应性的特色：其次，论文以店宅、一般住宅、宅院、公共建筑四种湘西民族建筑类型为主，以相应的人的生活模式为线索，分析湘西民族建筑的平面布局特色；再者，论文从街道空间、院落空间、室内空间三个部分展开，同时对湘西地区汉族、土家族、苗族、侗族的村镇和民居建筑空间分别进行了颇有民族特色的着力探寻；最后，论文分外部空间造型与自然因素、外部空间造型的非理性与偶成、外部空间造型与功能关系、外部空间造型与地形关系、吊脚楼及八字门与围墙等六个部分，具体分析湘西民族建筑外部空间造型特色。

It is shown that the direction stability of the model fitted with wings with winglet s is better,and suitable winglet s can achieve the model s flight distance.

提出了3种不同的微型飞行器气动布局方案：平直机翼、"M"形机翼和附加翼稍小翼的气动布局形式。

Further, the paper develops conceptual design patterns for deploying internal facilities of a logistics yard based on forecasts of goods movements which determines the size of the.

在对物流和物流节点进行分类研究的基础上，根据规划年各货物品种流动路线及其他外部条件，确定备选物流节点位置，并对其进行比选，最终确定物流节点规划布局方案；同时，根据物流方向预测结果，科学合理地确定各个物流节点的规模，并专门针对物流园区内部设施的布局提出概念性设计模式。

I'm strongly against the death penalty — it's an eye for an eye.

我不赞成死刑——这是以牙还牙的报复行为。

And to get you the support you need, we're enlisting all elements of our national power: our diplomacy and development, our economic might and our moral suasion, so that you and the rest of our military do not bear the burden of our security alone.

并给你们所须的支援，我们正徵召国家所有各种的力量：我们的外交及发展，我们的经济力量与道德劝说，所以你们与其他军人不须要孤独地负起国家安全的责任。