查询词典 double-entry system

With the development of power electronic and motion control technology, the double function starter/generator system which is made of induction machine and power electronic converter can be realized.

随着电力电子技术及电机控制技术的迅速发展，由电力电子变换器控制的异步电机实现起动/发电双功能已成为可能。

Machinery blade: Paper blade, the paper knife, the paper single-pole/double-throw, from top to bottom at cutting knives, cutting knife, cut the knife, slice lamb, knives, scissors disc roller, Slitting points of the knife, bearing knives, cutting carved round Knife, knife lap, multi-bladed knife ring, copper foil crop knives, cutting board, knives, razor blades Jianban, rolling blade, cut steel knife, smash the plastic knives, Qieli knives, Qieli hob, closure at the end of knife, Bag of knives, razor blades Chongjian plane, flying scissors films, scraper, Bodao series, Gangdao tungsten film, clipart blade, the blade three holes, Qiebu knife, knife tooth, like cloth Caidao, non-standard blade may be set System.

机械刀片有：切纸刀片，分纸刀，分纸单刀，分切上下刀，切光刀，切管刀，羊肉切片刀，圆盘滚剪刀，纵剪分条刀，轴承刀，切刻圆刀，光刀圈，多刃刀圈，铜箔裁切刀，线路板裁切刀，剪板刀片，轧钢刀片，钢筋剪断刀，塑料粉碎刀，切粒刀，切粒滚刀，底封刀，制袋机刀，冲剪机刀片，飞剪刀片，刮刀，薄刀系列，钨钢刀片，美工刀片，三孔刀片，切布刀，齿形刀，样布裁刀等，非标刀片可定制。

The serial mould consists of the flexible and portable gearshift operation system; The mechanism of door lock easy to open; The powerful and strong high-quality motive force; The rear axle with five-and-six-shelf float, all float, mechanical brake and oil brake; The front shock attenuation device with changeable rigidity; The double longerons, the rectangle frame and the widened leaf spring.

该系列车型设有灵活轻便的换挡操作系统，开启自如的汽车门锁定机构，强劲有力的名优动力，五、六档半浮、全浮、机刹、油刹等后桥；变刚度前减震装置；双纵梁加矩形管车架及加宽板簧，使车辆行驶更平稳，承载能力更强劲，驻车安全性能更可靠。

Mainly introduced one kind of 200 card generation dials, the realization user picks the machine-hour to dial 200 automatically and 3, account number, password; The system take the monolithic computer as a core, its main hardware module by microprocessor AT89C2051, EEPROM24C02, double sound multi-frequency transceiver MT8880 and so on is composed.

主要介绍一种200卡代拨器，实现用户摘机时自动拨打200和3，帐号，密码；系统以单片计算机为核心，其主要硬件模块由微处理器AT89C2051、EEPROM24C02、双音多频收发器MT8880等组成。

In this paper, model of vehicle with double axes is used to study the vibrations of vehicle-bridge dynamic interaction system. The active control law based on linear optimal control theory is designed, In which the transient power flow and displacement at mid-span of bridge are accounted separately.

本文采用能更加逼近真实车辆的双轴车辆模型，应用线性最优控制理论，采用可有效控制一阶振型的双臂弯矩控制系统，分别以双轴车辆输入桥梁的瞬时功率流和桥梁的跨中位移振动响应为目标函数来设计控制律。

Also shown in recent years to be one in a growing list of double asteroids, new observations during August and October 2004 made at the Paranal Observatory convincingly demonstrate that 87 Sylvia in fact has two moonlets - the first known triple asteroid system.

近年的研究表明它是被越来越多地发现的&双小行星&中的一员，而2004年8月到10月间，由Paranal山欧洲南方天文台作出的观测，不容置疑地向我们揭示了87号小行星Sylvia实际上拥有2个小卫星——这是首个已知的三小行星系统。

The FTIR spectrum of DTC-TETA showed strong absorption peaks at 1 461-1 388 cm-1 and 1 174-996 cm-1 which were attributed to partly double bonds of C and C,respectively.The UV spectrum of DTC-TETA had two absorption peaks at 265 and 290 nm,assigned to π—π* transition of N…C…S radical and nonbonding electron n—π* transition of S…C…S radical to conjugated system,respectively.

在DTC-TETA的红外光谱图中，在1461-1388cm-1处和1174-996cm-1处分别出现含有部分双键性质的〖JGC〖ZJXS，YN键和键的特征吸收峰；在紫外光谱图中，分别在265和290 nm处出现两个最大吸收峰，分别对应于N…C…S基团的π—π*跃迁和S…C…S基团中硫原子上非键电子向共轭体系的n—π*跃迁；元素分析结果表明该化合物中碳、氢、氮、硫的摩尔比近似为

Since the company established two manufacturing plants, specializing in the production of beauty tools, appliances, makeup kits, cultural and sports supplies, kitchen and household goods, etc.(products include: multi-function knife, Rui Shidao group, the use of tools, size of golf and copper knife handles, aluminum handle, Mubing single-pole/double-throw the end of the system, Daideng knives, titanium knives, stainless steel barber scissors, nail file, Jiaoban filing, Bimao shear, Zhijia Jian, beauty tweezers, eyelash folder, and other beauty Xiujia appliances, plastic products and household hardware).

公司自设生产厂房两间，专业生产美容工具、成套化妆用具，文体用品，厨房及家庭用品等（产品包括：多功能小刀、瑞士刀组、多用工具、大小高尔夫小刀及铜柄，铝柄，木柄制尾单刀，带灯小刀，钛金刀，不锈钢理发剪、指甲锉、脚板锉、鼻毛剪、指甲剪、美容钳、睫毛夹等美容修甲用具及日用五金塑料制品）等。

A simulation model was built for an independent pront suspension with double wishbones by means of the suspension system integration CAD module and the ADAMS/CAR software platform to perform the CAE,kinematic and dynamic anlyses of the...

为了对悬架进行CAE、系统运动学与动力学分析，通过悬架系统集成CAD模块和ADAMS/CAR软件平台建立了双横臂独立前悬架系统仿真模型。仿真试验结果证明了该集成系统平台的有效性。

In this theme it analyzes the serious shortcomings in the maintenance and management of unloaders . And to surmount these shortcomings, it puts forward the double-mode monitor system of unloaders based on OPC technology and formulates the main attainable objective.

文章分析了目前半自动桥式抓斗卸船机维护管理当中存在的严重不足，针对这些不足提出了基于OPC技术的双模式监控系统，以及期望实现的主要目标。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。