有效质量

The air vessel works through twice air releases, solving the problem of inconstant air supply in process of cotton opening and blending. Test and application proves that the multifunctional air vessel can solve the problem of block up caused by the uniaxial cotton opener, keeping smooth operation of the production including effective dust removal, clog and iron seperation, avoiding the disadvantage of the former units including the sporadic cutover, simplifying the blow card flow, thus reinforce quality of the card sliver and the resultant yarn.

该设备通过两次释压，解决从抓棉到开棉、混棉间的气流不平衡问题，通过试验和实际使用，指出多功能气流塔能有效解决单轴流的堵车，保证清梳联的稳定运行；在除尘、重物分离和去铁杂等方面也有着较为理想的效果；能解决原各辅机在输棉管路中分散接入的缺点，简化了清梳联流程；能提高生条、成纱的质量。

The governing equation of in-plane vibration of cable-restraint system is derived by means of D'Alembert principle, and then those partial differential equations are transformed into a set of ordinary differential equations by Garlerkin method. The method of Runge-Kutta integration is applied to solve the equation. The simulation analysis is made to prove that this vibration control has obvious damping effects and then the influence of cable tension, support mass, natural frequency and spring stiffness on the damping are discussed. Eventually, the approximate analytic solution of the optimum damping parameter is obtained to provide a simple and effective reference and design method for the engineers.

通过D'Alembert原理建立拉索－弹性约束系统振动方程，通过Galerkin方法将偏微分方程转化为常微分方程，应用龙格－库塔积分法求解方程；经过仿真分析，验证了该振动控制具有明显的减振效果，并且讨论了初始拉力、支座质量、振动频率及弹簧刚度对减振效果的影响；最后给出了计算最优阻尼参数的近似解析式，为工程师提供了简便有效的参考依据及设计方法。

Experiment shows that the algorithm is simple,effective and can be very good to improve the quality of data recovery.

通过实验表明，该算法简单、有效，能够很好地提高数据恢复质量。

The simulation results show that the algorithm could be applied to deblocking filter both in coding and decoding.

实验仿真结果表明，该算法同时适应于编码和解码中的去块效应滤波，在有效提高去块效应滤波效率的同时不影响已有编解码的码流和图像质量。

It can decrease test data volume and test time of IC without losing fault coverage.

该技术能在保证测试质量的前提下，有效地减少集成电路的测试数据量和测试时间。

Supervise the quality and solve the problems occurred in the production; reduce the number of defective productions.

掌握产品质量动态，一旦出现立即采取有效措施加以解决，减少不良品的数量

After experiencing the quality change in the air for a period,the compound alkali sample achieves stability,stays dry,and does not deliquesce again.

方法采用无机有机化学物质为原料与NaOH复合，用电光分析天平测量其在不同时间段内质量变化情况，记录有效数据，并对试验数据进行对比分析。

The SiCaBa alloy can deoxidize the liquid steel further instead of SiBa an SiCa and can effectively reduce cost improve the product quality.

硅钙钡合金可代替硅钡、硅钙对钢液进行深脱氧，能有效地降低成本和提高产品质量。

With the efficient production system and comprehensive quality management system, can ensure customers of our products' dependability.

由于有效的生产系统和综合的质量管理体制，能使消费者充分相信产品的可靠性。

The parametric design can conveniently aid designer to develop new product and modify the product structure repeatedly, and can effectively promote the design efficiency and quality.

参数化设计可以方便地辅助设计师进行新产品的开发、产品的反复修改设计及进行产品的系列化，有效地提高产品的设计效率和质量。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。