查询词典 double-entry system

Whether you raise catfish, prawns, minnows, trout, bass or any other type of aquatic life, you can double your fish production using an ADS system.

无论您养殖的是鲶鱼、虾、小鱼、鳟鱼、鲈鱼还是任何其他类型的水生生物，您都可以通过使用ADS系统将鱼产量增多一倍。

It s rope trolley type has mainly single trolley basic type with wire winding system, single trolley with through grab wire coinding type, double trolley type with main trolley and compensation trolley ,single trolley with four drums and planet reducer synchronous type and single trolley with four drums and electric synchronous type.

其牵引小车的型式主要有单小车钢丝绳缠绕系统基本型，单小车钢丝绳贯穿抓斗缠绕式，带有主小车和补偿小车的双小车式，单小车四卷筒行星减速驱动同步型，单小车四卷筒电气同步型。

We also simulate the environment of photon experiment, and calculate the effect by use of fourfold symmetry torsion pendulum, we find that the double frequency effect caused by gravitational gradient is reduced a magnitude when we buildup the symmetry of measurement system.

我们还对二重对称扭秤的光子实验数据进行了分析，结果发现二倍频的效应为10~(-12)Nm 的量级，通过计算分析我们发现扭秤周围环境的不对称所引入的引力梯度效应是不容忽视的，因此针对喻家山人防山洞的具体情况，我们对光子实验的实际环境进行了模拟计算，理论分析结果表明对于二重对称的扭秤而言，环境不对称的影响引起的力矩效应为5.4940×10~(-10) Nm，对于四重对称的扭秤来说，效应为1.8668×10~(-11)Nm，可以看到随着扭秤对称性的增加，引力梯度的效应减小了一个数量级。

The main drive system uses the main axle motor (FANUC, the 25/20HP), and coordinated with the German ZF the double section type gearbox, it can do transmissions directly by tooth-shaped belt, which is steady and more efficiency (surpasses 95%).

主传动采用FANUC 25/20HP主轴马达，并配合德国ZF双段式齿轮箱直接通过齿形皮带传动，传动平稳，而且效率高(超过95%)。

A new kind of fix-axis numerical control filament winding machine is developed, which has double-layer winding function. The machine consists of spindle, carriage, tension control, and control system.

研制了一种可实现双层缠绕功能的新型五轴联动数控缠绕机，包括收线系统、放线系统、张力器和控制系统4个部分。

As a "double-edged sword", news of law, on the one hand, is an important way to disseminate legal knowledge and promote the legal system construction. Simultaneously, it is important form of supervision by public opinion and enforce the right to know.

作为一把&双刃剑&，法制新闻报道一方面有利于普及法律知识，推进法制建设，是舆论监督和实现民众知情权的重要形式；另一方面，不当的法制新闻报道又极有可能影响司法独立，伤及司法尊严。

Especially as the two foundation stones of the corporate personality system, the independence of corporate personality and the principle of shareholders" limited liability take a "double blade sword function in corporation law.

规避法律、契约义务等现象随之出现，尤其在市场经济不完善的国家或地区居多，由于追求资本积累的愿望强烈，市场交易规则不完善，市场信用高度缺乏，导致市场交易主体铤而走险，滥用公司人格，公司法人人格时刻存在着变异的动因。

Secondly, based on the theory analysis and the establishment of the mathematical model of optimization design, uses the Optimization Toolbox in MATLAB software to optimize the parameters of double-front axle steering system and power-train with some prominent results. This provides a reasonable project for the optimization design of automobile.

其次，基于理论性分析及优化数学模型的建立，采用MATLAB软件优化工具箱对汽车双前桥转向系统参数和动力传动系参数进行优化设计，并取得了明显效果，为汽车优化设计提供了较为合理的优化设计方案。

The multi-body steering system model of a dual-front-axle heavy trucks using ADAMS software was established, which contains body, steering wheel, recirculating ball steering gear, double-front axle, dual-rocking arms, suspension, king pin and the front wheels etc.

应用机械系统动力学自动分析软件ADAMS(Automatic Dynamic Analysis of Mechanical Systems)，针对某型号重型汽车双前桥系统为研究对象，建立包括车身、转向盘、循环球式转向器、双前桥、双摇臂、悬架、主销、转向轮等在内的双前桥系统多体模型。

High-quality products, scientific management, excellent after-sales service to enable businesses to obtain a series of honors. Disposable in 1998 through ISO9002 quality system certification, the "double-sheep card" steel pipe products in Jiangsu Province was named the market users trusted products, bulk supply to the automotive, motorcycle, steam-driven hydraulic components manufacturer.

优质的产品，科学的管理、优良的售后服务使企业获得了一系列荣誉。1998年一次性通过ISO9002质量体系认证，&双羊牌&钢管系列产品被评为江苏省市场用户信得过产品，批量供应于汽车、摩托车、汽动液压元件生产企业。

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。