查询词典 direct at

The this article first part introduced the direct sale the concept and the direct sale spread to the Chinese winding development situation, then in analysis small direct sale enterprises external environment present situation and internal capital, product, talented person and management question, finally aims at these questions and the retail trade giant to the marketing channel monopoly present situation, the union direct sale pattern uses each marketing method to give a terminal sale plan to explain, how the small direct sale enterprise should defer to the direct sale Fathom channel innovation to strive for the survival and the development.

本文第一部分介绍直销的概念和直销传入中国曲折的发展情况，然后分析中小直销企业的外部环境现状和内部资金，产品，人才和管理的问题，最后针对这些问题和零售业巨头对销售渠道的垄断的现状，结合直销的模式利用各种营销手段给出一个终端销售策略来说明，中小直销企业应如何依照直销法通过渠道创新来求生存和发展。

Introduction: Chrysophenine GX (Yellow 12), Direct Yellow R (Yellow 11), Direct Scarlet 4BS (Red 23), Direct Sky Blue 5B(Blue 15), Direct Black EX (Black 38), Direct Fast Turq Blue GL (blue 86), Direct Liquid dyes, for paper.

产品介绍：直接冻黄GX 直接黄R 直接耐酸大红4BS 直接湖蓝5B 直接元青EX 直接耐晒翠蓝GL 直接液体染料酸性橙Ⅱ酸性皂黄各种酸性棕皮革染料盐基棕G

From some theories, especially the theory of marginal industrial expansion, we can learn the motive of Japanese direct investment in China. On the basis of the motive, The essay analyzes some investment strategy, such as, export - process - basis type strategy, market - merge type strategy and so on. In the third part, it analyzes the decision process of Japanese direct investment in China, the psychal behavior characteristic of investment, also the confirmation of region . Futhermore, it analyzes the direct investment of Japanese in detail. The fourth part is the relationship between Japanese direct investment in China and China - Japan trade. The datum of theory and practice explain that Japanese direct investment in China promotes bilateral trade and improves the trade structure.

从理论上，尤以小岛清的边际产业扩张理论为重点，说明日本对华直接投资的动机，并按动机把日本对华直接投资的战略类型如出口加工基地型、市场参与型等战略作了分析；第三部分：论述日本对华直接投资的决策过程，日本企业的投资心理行为特征以及投资区位的确定等，并且较为具体地分析日本中小企业的对华直接投资；第四部分：日本对华直接投资和中日贸易的关系。

Direct current is rejected: When the electricity owes and presses the trouble in the city, it will be too automatic to supply power disconnectedly at all that the direct current of connecting with end of direct current is rejected, direct current rejects and can provide the signal while discharging, if discharge to the terminal voltage, will change over to and prepare against the electricity to run in system, while closing to stopping discharging the voltage, the system will provide the signal of warning.

直流屏：在市电欠压或故障时，与直流端相联的直流屏就会自动毫无间断地供电，直流屏放电时会给出信号，如果放电至极限电压，系统就会转入备电运行，在接近终止放电电压时，系统将给出警示信号。

Is coaxial actuates a alternator based on Simens PLC and its the network direct current velocity modulation system by a direct current motor, the direct current motor to actuate with the direct current velometer and to be loaded with revolves the encoder examination rotational speed; The generator electricity generation voltage after the numeral demonstrated the table demonstrated and delivers to the PLC simulation quantity load module.

在工业控制过程中，继电接触器控制系统因其没有运算、处理、通讯等功能，而不能完成复杂的控制方式，20世纪60年代PLC控制系统应运而生，它综合了计算机技术、自动控制技术和通信技术等现代科技，是当今工业自动控制的标准设备之一；70年代以后，又相继出现了集散控制系统DCS、现场总线控制系统FCS，现在以及今后很长一段时间内会是三种控制方式并存的局面，在这一背景下该文分析PLC控制的现状及发展前景。

Direct-action is through direct manipulation of the spring force; Pilot is a good pre-adjust the air pressure regulator instead of direct-action spring to surge, and the general flow characteristics of pilot-valve direct-acting type than good.

直动式是借助弹簧力直接操纵的；先导式是用预先调整好的气压来代替直动式调压弹簧进行调压的，一般先导式减压阀的流量特性比直动式的好。

The effects of port injected n-heptane equivalence ratio and iso-octane direct injection timing are investigated experimentally and numerically. The results indicate that the combustion mode of iso-octane is dependant on the iso-octane direct injection timing corresponding to the stage of n-heptane HCCI combustion. In case of direct injection before the low temperature reaction of n-heptane, premixed combustion of the iso-octane occurs. In case of direct injection at the NTC period or the initial high temperature reaction stage of n-heptane, the iso-octane mainly undergoes premixed combustion.

进一步采用进气道预喷正庚烷，缸内直喷异辛烷，在没有火花点火和热EGR的辅助下利用预喷正庚烷HCCI燃烧产生活化热氛围的热作用和化学作用引燃缸内直喷高辛烷值燃料异辛烷，系统研究了不同预喷正庚烷当量比和缸内直喷时刻对直喷异辛烷燃烧模式、发动机效率和排放的影响，并用三维CFD耦合化学反应动力学对其燃烧过程进行数值模拟。

Direct shot can shoot most of times, movement shot and fill shot cannot shoot at that much. The most shooting happened at normal position. The gap between normal position and non-normal position is closer and closer. The percentage of non-direct confrontment shot far more than direct confrontment shot, and also this percentage is close to each other year by year.

直接射门的进球数量最多，运球突破射门和补射进球数量较少；绝大多数的进球是在正常状态下打入的，正常状态和非正常状态进球占全部进球的比例差距越来越小；非直接对抗射门进球数所占的比例远远大于直接对抗射门进球的比例，但直接对抗和非直接对抗的比例成逐年接近趋势。

The result verifies that the discrete model with power series direct discretization method requires 100 memory length to obtain the better approximation, while one with continued fraction direct discretization method requires only 10 order. Thus the continued fraction direct discretization method is preferable to digital realization of fractional order control algorithms in engineering applications.

研究结果表明，幂级数直接离散法得到近似离散模型需要记忆长度为100方可获得较好的近似，而连分式直接离散法近似离散模型为10阶时就可以获得较好的近似，因此连分式直接离散法比较适合于分数阶控制算法的实际工程应用。

On the base of the single-diameter laser-scanned measuring technology, a double direction laser-scanned measuring system is presented. Which combinate the laser-scanned measuring technology with special optical system. In the system, the collimation semiconductor laser-scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. The beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high-speed photoelectric transition and electronic data process. Two measured results of the diametric directs and ellipse tolerance,etc, parameter, of the turning workpiece on the same plane are obtained by non-contact automatic measurement. The problem of non-contact measurement of two perpendiculars direct of one plane of turning workpiece is settled. It processes many peculiarities, such as high speed, high accuracy and non-contact automatic measurement, etc.

在单向激光扫描检测技术的基础之上，提出了一种双向激光扫描检测系统，其采用激光扫描检测技术与特殊光学系统相结合，用准直半导体激光扫描光束对被测工件径向某一截面的两个相互垂直方向同时扫描，经扫描接收光学系统、高速光电变换、电子学系统和微机数据处理系统，对将携带有垂直方向被测量信息的光束进行处理，实现了回转体工件同一截面两个垂直方向的径向尺寸和椭圆度等参数的非接触自动测量，解决了同时非接触测量回转体零件同一截面两个径向尺寸的难题，它具有高速，高精度和非接触自动测量等特点。

Objective To study the effect of chitosan in the prevention of fibrous scar formation in the epidural space after laminectomy.

目的 观察选择性脊神经后根切除术椎板切除后硬膜外几种防瘢痕粘连物质的作用并探讨其机制。

On his way to the lift, he looked back to us or was it me his eyes pointing?

当他要进电梯时，他回头看我们（或者说是我，他的眼光？