查询词典 double-entry system

In order to make abroad companies to order our products trustfully, we pasted the Quality Management System certification ISO9001:2000 in Sep. 2006, and got CE certification at the same time, improve the quality and economic benefit simultaneously and realize double-win sales platform.

为了让海内外商家更有信心的订购我们的产品，在产品质量方面：公司的产品于2006年9月通过了ISO9001：2000质量管理体系认证，同时也取得 CE 认证，实行产品质量与经济效益同步发展，实现"双赢"的销售平台。

System developed by Soyuz Federal Centre of Double Technologies at Dzerginsk; water supply of 2.800 litres carried in two underslung tanks or helicopter can be connected to fire vehicle on ground for unlimited supply; hose boom movable in vertical plane only.

系统开发联盟联邦技术中心在Dzerginsk双，水在两下颌突出坦克进行2.800升供应或直升机可以连接到火上无限供应地面车辆；软管繁荣只在垂直平面移动。

Proposes pictureencryption algorithm based on the double unidimensional chaos system.

提出了一个基于双一维混沌系统的图像加密算法。

The UV and visible double spectrum image system is a new detection technology in the field of military affairs in US and Europe.

紫外与可见光双光谱图像检测技术是欧美国家为军事目的发展起来的新型图像检测技术。

This article introduced the automatic welding technology and equipment of American CRC-Evans Corporation which are using in our country, the automatically system of the double welding torch ,welding craft and application situation of the project.

介绍了在我国应用的美国CRC-Evans公司的自动焊技术和设备，及其双焊矩自动焊系统的焊接工艺和工程应用情况。

This control system includes main control model, current detection, position sensing, fault detection and protection, serial interface. Anisomerous bridge topology structure is adopted to design the power converters and driver circuit. Double closed loop based on velocity and current is adopted to control AC-motor.

其控制电路主要包括主控模块、电流检测模块、位置传感器模块、串口电路、故障检测和保护电路等；采用不对称桥式扑结构设计了功率变换器及其驱动电路模块；采用速度和电流双闭环的形式，完成对交流电机的控制。

Function : The product uses for natural gum and various kinds of rubber alloy , it is responsivity inextractable antiager SF-98. maleimide system can acceptfreeradical to open double linkage during vulcanization.It forms into horizontal linkage to come into being crosslinking with rubber .it has inextractable antiager effect .and horizontal linkage for thermal oxidation has excellent stability.

功用：该品用于天然胶及各种成合胶，是一种反应性不抽出防老剂，由于马来酰亚胺体系在硫化过程中可接受自由基打开双键，形成横键与橡胶产生交联，起到了防老不抽出的作用，同时这横键对于热氧化作用具有很高的稳定性。

Considering the double property of the human activities, this chapter also discusses the adjustment of state space axile in detail Secondly, the concept of Period Ideal State of regional man-land system and the methods and principle of measuring it were given.

第三章根据状态空间思想建立了区域承载力的概念模型。在此基础上给出了区域承载力和区域承载状况的数学表达式以及判断公式。并详细讨论了由于人类活动具有压力和潜力双重性而导致状态空间轴的调整。

Aimed at features of old bag-making machine,the bagmaking controller was developed for bag-making machine with double step-motor as actuators,based on mixed-signal system-on-a-chip MCU.

针对旧有制袋机设备的特点，选用混合信号微处理器C8051F340为MCU，研制开发了以步进电机作为执行机构的制袋机控制系统。

The structure of the system, control thought and control strategy of the double-stator brushless electric machine are discussed.

探讨了双定子无刷电机的系统构成、控制思想和控制策略。

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％。