老化

One of the major drawbacks is its dielectric loss.

其中一个重要原因是介电损耗较高，且老化速率较大。

Detect stable, durable, anti-aging ability, high temperature, high dielectric strength advantage.

探测稳定，经久耐用，抗老化能力强，耐高温，绝缘强度高等优点。

The effects of larium salt, cerium salt and praseodymium salt on thermal stability of PVC were studied, the synergistic effects of rare earth stabilizers with PDOP,β- diketone and ESO were also investigated by heat aging test, witheness test, conductivity test and TG analysis.

通过热老化测试、白度测试、电导率测试和热重分析，研究了镧、铈、镨盐对PVC热稳定性能的影响，同时考察了辅助热稳定剂亚磷酸酯、β-二酮和环氧大豆油与稀土类稳定剂的协同效应。

The hazards induced by excessive dissolved oxygen in beer mainly covered producing colloid turbidity, advancing the oxidation and polymerization of polyphenols, increasing diketone content, damaging the aroma and bitterness of wort, producing aging taste etc.

溶解氧过量对啤酒产生的危害主要有：①促使啤酒胶体浑浊；②促使多酚物质氧化、聚合；③使连二酮回升；④破坏酒花的香味和苦味；⑤产生老化味等。

Second, they may indulge in it, thus dilapidate their study, which isn't rare.

其次，他们可能会沉迷于它，从而自然老化的研究，这并不罕见。

The aims are to ensure public safety , arrest dilapidation and prevent premature aging of buildings

目的是确保公众安全，防止楼宇失修破落及防范楼宇过早老化。

With the development of the water carriage, loading and unloading tonnage ofwharf increases by about 20% per year. Wharf aging and dilapidation are seriousproblems hampering our water carriage field in the future.

随着水运事业的发展，码头的装卸吨位每年大约以 20%左右的速度递增，码头的老化与破损将是抑制中国今后水运事业发展的关键问题之一。

LC filter is an important part of this hybrid reactive power dynamic compensation. The parameters of capacitor and inductive winding of LC filter change during operation with the changing surrounding temperature, the self-heating and the insulation ageing of capacitor, etc. During the installation and commissioning, there may exist errors that can deviate the actual parameters and correspondent harmonic oscillation frequency from the designed value and result in filter disarrangement.

LC滤波器是动态无功补偿装置中的重要组成部分，由于它的电容器和电感线圈参数，在运行过程中会因周围温度的变化、自身发热和电容器绝缘老化等因素影响而发生变化，在安装和调试过程中会存在误差，从而使实际参数和相应的谐振频率偏离设计值，导致滤波器失谐，这就要求对滤波器进行优化设计。

The results are shown thatthe developed SBS-modified bitumen is excellent in dissolubility and stability, and canbe stored in long term.

评价结果表明，研制的SBS改性沥青产品性质优越，改性沥青体系具有较好的相溶性和稳定性，可以长期贮存；还具有优异的路用性能，即具有良好的高低温性能和抗老化性能，完全能够满足沥青路面对高性能沥青的要求。

The sour music is a form of dissonance that not only ages the form, but also creates disease.

酸楚音乐是一种不和谐的方式，不仅导致了形体的老化，也制造了疾病。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。