正在减少

Compound lead salt stabilizer to further enhance the thermal stability in order to reduce the amount of resin in the unit: Organic tin heat stabilizer dibutyltin in greater toxicity, are not suitable for plastic heat stabilizer; Mercaptans by organotin anti - Cu-poor, it is not appropriate in the wire, cable products, but no contact for copper products is no problem; lead salt-type heat stabilizer in most industrial countries are being banned or restricted.

复合铅盐稳定剂应进一步提升热稳定性能，以减少在树脂中的单位用量：有机锡热稳定剂中的二丁基锡毒性较大，不适宜用作塑料热稳定剂；硫醇类有机锡因抗铜性差，不适宜在电线、电缆制品中使用，但用于不接触铜的制品是没有问题的；铅盐类热稳定剂在大多数工业发达国家正在被禁用或限用。

Progress is also being made in minimising the environmental impact of energy production and consumption.

在尽量减少能源生产和消耗对环境的影响方面，也正在取得进展。

ROME - An Italian town is setting donkeys to work mowing the grass on the side of its highways in an effort to save money and reduce pollution.

罗马 意大利一座城镇正在实施一项措施，让驴子来完成高速公路一侧的草地的割草任务，以次来节约资金和减少污染。

When I first heard about how civilization is closing in on these wild mustangs," she said,"I knew I wanted to get involved.

我第一次听到这些马儿们的栖息地正在逐渐减少，我就知道我想帮助它们。

Instruction, and toward wide-ranging learning activities that arelargely selected and managed by the students themselves, thereduced. Instead, schools will be converted into meeting facilities,workrooms and laboratories, multimedia studios, and more.

正如学习正在从基于教室和基于传递的教学缓慢演进，演进到主要由学生自己选择并管理的广泛的学习活动，学校场所对教室内教学的贡献将会减少。

We pioneered many innovations such as forged valves to 26 to resolve external and internal leakage, extend service life, reduce maintenance and are offering emission free valves warrantees superior to other valve manufacturers.

我们在许多创新方面处于领先地位，如通径达DN650的锻造阀门，有利于解决内外泄漏，延长使用寿命，减少维护成本，并且正在提供无污染排放的阀门质量保证，这些都超过其他阀门制造商。

In the wider context, the demand to reduce the harmful environmental effects of private vehicle use is leading to demands for a "modal shift" to public transportation, and we are seeing increasing numbers of schemes being drawn up for light rail systems, tramways, guided buses and metros.

从更广泛的意义上说，在减少对环境有害的私家汽车的使用的呼声下，人们要求改乘公车。我们看到越来越多的轻轨，有轨电车，导向公车和地铁项目正在筹划之中。

In thewider context, the demand to reduce the harmful environmental effectsof private vehicle use is leading to demands for a "modal shift" topublic transportation, and we are seeing increasing numbers of schemesbeing drawn up for light rail systems, tramways, guided buses andmetros.

从更广泛的意义上说，在减少对环境有害的私家汽车的使用的呼声下，人们要求改乘公车。我们看到越来越多的轻轨、有轨电车、导向公车和地铁项目正在筹划之中。

However, major shareholders of listed companies holding situation, in a rebound in prices, the size of the non-reduction of the situation is on the rise.

但是，上市公司的控股大股东的情况，在价格反弹，非规模减少的情况正在上升。

The effect of different reactances on decreasing ac unbalanced electr...

本文还介绍了为改进换向性能、减少环火的几种正在采用的结构措施。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。