线组合

The results of cloud image analysis show that the TBB is lower than 230K (-44℃) when the convection grows most prosperously and the area with the brightness temperature difference of lower than -4℃ corresponds to the place where is most affected by the strong thunderstorm. The center of low value with T≤-7℃ corresponds to the strong echo of radar. There is a good correspondence between the strong convective weather and maximum gradient of TBB, which distributes along the moving cloud cluster. The moving path of strong storm is similar to that of the maximum positive gradient of T.

FY-2C卫星云图定量分析结果表明这次飑线过程对流最旺盛期TBB低于230K(-44℃)；长波红外分裂窗双谱组合T≤-4的低值区与强风暴天气影响区域相对应，T≤-7低值中心与强雷达回波区相对应；强对流天气区域与分布在沿对流云团前进方向的TBB梯度最大区域有很好的对应关系，强风暴天气发生区的移动路径与T正梯度最大区域的移动路径相似。

The simulation model of the inter basin water transfer describes the water resource systemsand the project schemes with different combination of nodal point and connecting line . It adoptsthe standard network to fine the solution ,so it is a powerful tool and an excellent method for thelnter basin water transfer planning .

水资源系统规划模拟模型，利用节点和连线的不同组合来描述不同的水资源系统和不同工程方案，采用标准的网络求解程序，通用性强，是进行大型跨流域调水工程规划的一种强有力工具和值得推广的方法。

This paper studies mean-variance portfolio model and shows optimum solution of the model.

本文探讨了均值方差投资组合模型，给出了模型的最优解，并说明了该最优解与资本资产定价模型理论中证券市场线的结论基本吻合。

Radial bearing seat together with a component, in line with the bearing axis parallel to the surface, there is support for the mounting screws of the bottom.

向心轴承与座组合在一起的一种组件，在与轴承轴心线平行的支撑表面上有供安装螺钉的底板。

Use standard wiring components regulated (patch panel, connectors, and information outlets, plugs, adapters, transmission devices, electrical circuit protection equipment and management support for the hardware), the use of unshielded twisted pair wiring with fiber-optic hybrid approach All modular combination of compression, in order to connect the terminal equipment for voice, data equipment, telecommunications equipment and switching equipment, and make the equipment and external communications network connected, integrated system for building weak links on the basis of information Use the opening to provide a reliable guarantee.

使用符合标准规范的布线部件(配线架、连接器、信息插座、插头、适配器、传输器件、电气保护设备和线路管理支持硬件)，采用非屏蔽双绞线与光纤混合布线方式，全部采用模块化组合压接、以连接大楼内的话音设备、数据设备、电子通讯设备和交换设备等，并能使这些设备与外部通讯网络相连接，为大厦弱电集成系统的信息基础链路的开通使用，提供可靠保障。

The two elements of a lower pair have theoretical surface with one another,while the two elementsof a higher pair have theoretical point or line contact.

低副的两个元素有相互间的理论接触面，高副的两个元素则有理论点或线接触。运动链一个运动链是环节和节点的组合。

To determine the early changes and process of formation of central polydactyly, syndactyly, and cleft hand, we experimentally induced these anomalies in the hind limbs of rat embryos and discussed the relationship among these abnormalities.

目的：在同一个病人有多种中心型多趾、并趾、裂手畸形组合常出现在各自的四肢，然而很少知道在四肢发育的过程中的趾线的异常诱导的早期变化，为了确定中心型多趾、并趾以及裂手畸形的形成过程和早期变化，我们通过实验在大鼠的下肢诱导这些异常并探讨这些异常之间的关系。

It is promising in industrial scatheless inspection, architectural quality inspection, underground conduit quality inspection, underground archaeology. Traditional appeared form of TEM inversion interpretation is horizontal -slice image, vertical slice image or compounding-slice image.

传统瞬变电磁法反演解释的表现形式是采用平面图和剖面图或组合剖面图进行表达，只能反映某一层面(某一深度上或者某一测线上)的电阻率变化。

A DPC ( 300 ) includes: a frequency source ( 310 ) for generating a clock signal; a delay line ( 320 ) for receiving the clock signal and generating phase-shifted clock signals at output taps; a digital control device ( 330 ) for generating a control signal; and a windowing and selection circuit for generating the output signal, that includes sequential logic devices ( 500, 510, 520 ) and a combining network.

DPC(300)包括：频率源(310)，用于产生时钟信号；延迟线(320)，用于接收时钟信号并在输出抽头产生相移时钟信号；数字控制器件(330)，用于产生控制信号；以及开窗口与选择电路，用于产生输出信号，包括：时序逻辑器件(500、510、520)和组合网络。

Within pelitic metamorphic rocks, even though sillimanite is well developed and the low-pressure minerals like andalusite and cordeirite etc.

新疆阿尔泰古生代造山带以低压变质及花岗质岩浆作用广泛发育闻名国内外，泥质变质岩系中矽线石较发育，红柱石和堇青石等低压特征矿物相当常见，但是，石榴石—十字石的组合更普遍。

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