有效质量

Based on the original production process, the developed corrosion inhibitor used for polyurethane foaming changes the pH of dialyzate, which is produced from submerging polyurethane foam to water, from acidity into faint alkalinity, so as to inhibit or retard corrosion of the pipeline.

研制成的聚氨酯泡沫用缓蚀剂，在不改变原有生产工艺及发泡参数的基础上，将聚氨酯泡沫浸水析出液的pH值由酸性改变为弱碱性，从而达到抑制或延缓泡夹管腐蚀的目的；采用喷涂聚脉补口技术，有效地提高了现场补口的质量。

Simulation results demonstrated that this method could effectively solve discrete optimization problem with lower cost.

通过实例计算和结果比较，说明该算法能有效地解决此类离散优化问题，降低成本，提高效率，所得解质量较高，有很好的实用价值。

Because of the turbulence and uncertainty of environment and the augmentation of system disorderliness, the social auditing system flexibility is becoming an effective and important method to cope with auditing environments variety and the uncertainty of system, which can control and manage auditing risk, guarantee auditing quality and improve the efficiency of auditing decision-making. It is not only an internal characteristic of existing objectively in the behavior and activities of the individual of social auditing, but also a realistic tool to adapt auditing environment and manage auditing risk in CPA industry. It has an important theoretical referenced value and practical significance to explore the objective principles of social auditing system flexibility systemically and deeply.

因此，社会审计系统柔性作为一种应对审计环境的变化和处理系统不确定性、驾驭审计风险、确保审计质量及提高审计决策效率的有效的、重要的方法，它既是社会审计主体在其行为活动中的一种客观存在的内在特性，也是注册会计师行业适应审计环境、管理审计风险的一种现实工具；系统、深入地探究社会审计系统柔性的客观规律，具有十分重要的理论参考价值和现实意义。

It is very significance to find a effective method of treatment to DN.

因此，积极地寻找有效的方法治疗DN对于延长患者的寿命，提高生活质量具有重大的意义。

Be based on words condition of Han Lide to watch, the dragoman in tourist guide oral interpretation improves oral interpretation quality to get used to words condition to use language area effectively better, adopted plan abides by preparation of cooperative principle, sufficient culture cultural background, nationalization, metaphrase to add an explanation somewhat, use blame utterance language.

基于韩礼德的语境观，导游口译中译员为更好地适应语境并有效利用语境提高口译质量，采取的策略有遵循合作原则、充分的文化背景知识预备、归化、直译加解释、利用非言语语言。

This result provides us a simple and effective way to the quality of drinking water.

这个结果给我们提供了一个简单有效地测定饮用水质量的方法。

Research direction of this department is concerned on: 1 Chinese medicine identification and finding, Development and utilization of new resource,2Research on use part of Chinese medicine and druggery preparation,3Research on quality degree of Chinese medicine.

主要从事中药鉴定及新资源的寻找、开发和利用、中药及其制剂有效成分的研究、中药新制剂及质量标准研究等。

All the improvement mentioned above was signifi- cant（ P .05）. Conclusion Being an effective treatment for OSAHS, RFVTR is a simple, safe, repeatable and acceptable surgical proce- dure, which may admirably improve the life quality of the OSAHS sufferers.

RFVTR操作便捷、安全，患者痛苦小、恢复速度快且容易接受，是治疗OSAHS的有效方法，可明显改善OSAHS患者的生活质量。

Have the effective service mass under the control of in hand.

掌握有效的服务质量控制。

Effective modal mass of the propeller shaft bracket system was studied and calculated.

并计算了尾轴架系统的有效模态质量。

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。