环形

Based on the operational characteristics of vehicles at roundabout, it deduced the roundabout capacity formula of single and dual signal control in the stop line ways,in which the single signal control capacity was deduced from no conflict time and conflict time respectively, based on stop line way the capacity formula of dual signal control considered the ring road parking capacity.

在对单重与双重信号控制环形交叉口车辆运行特性进行分析的基础上，采用停车线法推导出单重与双重信号控制环形交叉口的通行能力计算公式。

Kept in accordance with the main livestock and poultry can be divided into:(1) pig farm equipment, mainly including the pigsty (sub isolated defecating type pigsty, ditches addition to manure type pigsty, some gap-type pigsty floors, full-seam floor and childbirth pigsty pigsty and other five), feeding equipment (with screw-type conveyor, reciprocating scraper type, scraper ring type, ring-chain plate and dilute feed, type and other types of pipeline transportation, as well as automatic feeding trough and a variety of feed trucks) and a drinking fountain ( There Duckbill type, cup type and nipple-type 3 type), in addition to fecal equipment with except feces forklifts, scraper-type reciprocating equipment, and water will, inter, inter dung manure equipment, etc.

按所饲养的主要畜禽可分为：（1）养猪场设备，主要包括猪栏（分隔离排粪式猪栏、明沟除粪式猪栏、部分缝隙地板式猪栏、全缝地板猪栏和分娩猪栏等五类）、喂饲设备（有螺旋输送式、往复刮板式、环形刮板式、环形链板式和稀饲料管道输送式等类型，还有自动饲槽和各种饲料车）、自动饮水器（有鸭嘴式、杯式和乳头式3个类型）、除粪设备（有除粪铲车、往复刮板式除粪设备和水冲除粪设备等）；（2）养牛场设备，主要有拴系、饲喂、饮水、除粪、挤奶、牛奶冷却、牛奶输送等设备；（3）养羊设备，主要是草场围栏、羊圈及剪毛机；（4）养鸡场设备，包括鸡笼、喂饲设备、饮水设备、除粪设备、孵化和育雏设备、集蛋装置和鸡粪热干燥设备等；（5）养鸭场设备，主要是自动填鸭器。

METHODS: These patela were fixed and tested in the measure rack using electrometric technique under 50, 100, 150, 200, 250, and 300 N load. The anterior patella stress without fixation, and following stainless steel wire fixation or Ni-Ti Alloy wire fixation was measured.

股四头肌拉力以50，100，150，200，250，300 N加载和卸载两种方式作用于受试髌骨，应用电测法测量不完全横形髌骨骨折未经金属丝固定、钢丝环形加"8"字内固定及镍钛合金丝环形加"8"字内固定后的髌骨前面应力。

One of the important tasks in my dissertation is to investigate Fraunhofer diffraction pattern of a polychromatic, spatially coherent wave diffracted by an annular aperture. The phenomena of spectral anomalies in the vicinity of the Airy rings in Fraunhofer diffraction pattern are investigated in detail. The effect of the parameters of the annular aperture on the spectral changes is studied particularly.

本学位论文的一部分内容进一步研究了在夫琅和费衍射模型下，多色空间相干光经过环形光阑衍射后的光谱变化情况，详细讨论了在该模型下振幅为零的点附近的光谱奇异现象，着重研究了改变环形光阑参数等对光谱变化的影响。

In this paper,we discussed the geodesic path on the torus vessel in filament winding technique.

通过讨论环形曲面上的测地线，对环形气瓶纤维缠绕规律和线型进行了分析，对于缠绕成型工艺的开发、推广与应用有着现实的意义。

Hyperion is a heavily cratered moon, and in this image it shows a dark spot that may be one of its many large craters.

土卫七上环形山极多，照片中显示的黑点就可能是其众多大环形山中的一个。

The ordinary ring intersection is only suitable for the situation with little traffic volume. Along with the fast increase of traffic volume,traffic jams often occur at ring intersections.

普通环形交叉口仅适用于交通量不大的情况，随着交通量的迅猛增长，环形交叉口的拥堵情况时有发生。

In this paper,the branch pipe network as a virtual ring pipe network is proposed,and the equation for it has been set up.It is proved that Kirchhoff law of ring pipe network is a kind of special form of equation,which is the virtual ring pipe network.

本文中提出将树枝管网视为虚环，建立了虚环方程，证明了环形管网的基尔霍夫定律是虚环方程的一种特殊形式，环形管网方程和虚环方程互相兼容，可联立求解。

Such saline ore bodies as the gypsum and lazulite , etc. are presenting a more intact ring, and the ore body is distributed all around. The annular top has already been destroyed, have shown its primitive shape may be one salt dome.

硬石膏和天青石等盐类矿体在整体呈一较完整的环形分布，矿体均分布于四周，环形的顶部已被破坏，展示了其原始形态可能为一盐丘。

3A hardware platform design scheme of digital random noise signal generator is proposed, and it is successfully implemented by using the devices of FPGA and mass capacity memory and so on.

4首次论证并仿真实现了随机噪声环形SAR。环形SAR可以提供被照射区域的全视角(360度)图像，可以获得更多更精确的信息。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。