损耗

Scientists have estimated that a 1% loss of ozone would result in 1-3% more ultra-violet radiation reaching the Earth,' she writes. 'This would increase the skin cancer rate and affect all life forms,' she added.

科学家已经估算，1%的臭氧损耗将会导致让额外的1-3%的紫外线辐射到达地球，这将增加人类患皮肤癌的几率，以及影响所有的生命形态。

Compared with formerly used crude mica and polyquadrifuorethene, Fluorocrytal Mica with its purity has high body resistivity (100 times than crude mica), low loss in high frequency medium ( 1 time smaller than crude mica), moderate dielectric constant, safe use temperature up to 1100℃, good intensity, elasticity, unaging, and consequently good electric stability.

与原来使用的天然云母和聚四氟乙烯比较，氟晶云母由于质地纯净，具有较高的体电阻率（比天然云母高约1000倍），高频介质损耗低（比天然云母小1倍），介电常数适中，且安全使用温度可达1100℃、强度好、富有弹性、不易老化，因而其电性能非常稳定。

The mega crystal of Fluorphlogopite Mica produced by the company is the only domestic product, which is good at heat-resistant, anticorrosive with low loss of high frequency medium, high body resistivity, good photopenetrativity, transparence, divestivity, elasticity, unaging, infragility, etc, and mainly applied in the environment of high frequency medium, high temperature vacuum, strong acid and alkali substituting for polyquadrifluorethene, crude mica and quartz glass and other materials.

所研制的氟晶云母大晶体在国内属唯一产品，该产品是一种集耐高温、抗腐蚀、高频介质损耗低、体电阻率高、光波透过率极佳等优点于一身的新材料，并具有透明、可分剥和富有弹性、不老化、不易碎等特性。

In this paper ,a new approach developed for ground-fault localization on ungrounded and high-resistance grounded system is described .

从电能质量的角度来看，发生单相接地故障时，这两种接地方式的电网都可以带病运行较长时间，可在预定时间内有计划停电进行维修，这对企业的连续生产意义重大，减少了产品的损失、设备损耗以及停机时间。

Using high quality silicon steel plates, its low loss and noise unladen small.

采用优质的硅钢片，其空载损耗低及噪音小。

According to the requirements of economic operation transformer if capacity choices too small will cause transformer overload operation may lead to transformer burned; choice if too much capacity a "big Kumaratunga car" phenomenon can not make full use of transformer capacity unladen loss increase .

根据变压器经济运行的要求，如果容量选择太小，会引起变压器超负荷运行，可能导致变压器烧毁；如果容量选择太大，出现"大马拉小车"现象，变压器容量不能充分利用，空载损耗增加。

To make sure the food quality and reduce loss, the aquatic products need to circulate in unstop cold chain.

为了保证质量、减少损耗，水产品需要在不间断的冷链中流通。

While high temperature cures may be acceptable for many applications ,such temperatures may be unacceptable in other applications ,because of an unsuitability of certain types of substrates,operational difficulties,and lastly,they may represent economic hardship due to the high cost of energy.

然而高温在很多应用中是可以接受的，而在另外一些应用中则是不能接受的，原因是不适合某种类型的底材，操作上的困难，以及高的能量损耗造成经济上的困难。

Studies of stability of capacitance for the standard capacitor include temperature coefficient, voltage coefficient and pressure coefficient of capacitance, i.e., the rules of variation of capacitance as a function of temperature, voltage and pressure.

1000kV标准电容器是目前国内研制的电压等级最高的标准电容器，本文在分析国外标准电容器有关资料和多年来积累的研究和制造500kV及以下标准电容器经验的基础上，针对1000kV级标准电容器进行了大量的研究工作，主要内容包括标准电容器的电容稳定性、介质损耗、电场分布的分析与调整、沿面电位分布等研究。

The power loss vector diagram is proposed and used as a tool to investigate the real and imaginary currents tracing method.

电力市场环境下，如何对输电损耗进行公平、合理地分摊，成为市场成员普遍关注的问题。

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。