查询词典 waste

The electroplating waste water contains many heavy metals such as chromium,cadmium,nickel,cuprum,zinc.So the direct emission of it will lead to produce great negative effect for ecosystem,human health,industry production and living.

电镀废水中含有的重金属离子如铬、镉、镍、铜、锌等，直接排放将恶化生态系统，给人类的健康和生产生活造成极大的负面影响。

The firms' trees will also continue to draw CO2 from the atmosphere, doing their bit to help curb global warming instead of ending up as waste.

该公司出租的圣诞树在回收后可继续吸收大气中的二氧化碳，为防止全球变暖尽一份微薄之力，而不是被当作垃圾丢掉。

Based on present application status of waste products in curriery in China, the advantages and disadvantages of collagen and analysis and characterization of collagen extracted from hideoffals, studies on collagen application properties and its blend films with one or two polysaccharides were done in this thesis.

本论文基于我国制革废弃物的应用研究现状及胶原蛋白的性能优势与缺点，在减轻制革污染的同时，变废为宝，以高值转化为目的，在对从制革皮边角余料中提取的胶原蛋白进行分析表征的基础上，围绕胶原蛋白的应用特性和共混生物膜材料进行了研究。

In the design of curtain for cutting off water in deep-mixing piles, it is proposed that there is waste of cement content calculated by traditional formula of cement-mixed proportion.

分析了影响总桩长最小值的主要因素，提出了一些优化设计的建议。

When a water circulate floor heating system is not able to heat up the room to a curtain level within a curtain time as usual, it must be large amount of biological mud depositing inside the pipes .Statistics shows every 1mm biological mud will cause 6°C reducing of room temperature, this does not only effect the room temperature but also cause energy waste.

用户家里在采暖室内明显比以前的室内温度有所降低；这是因为地热管内壁产生了大量的生物粘泥，据有关资料统计，在采暖过程中，地热管内壁每增加1MM水垢，就会使环境温度降低6°C，这不仅影响了正常的所需温度，而且也造成了大量能源的浪费。

China's leaders are trying to cut back on energy waste.

中国的领导人试图降低能源浪费。

At the same time ,this paper introduces flocculation function principle of Law , utilize and improved the process conditions of waste water treatment of the acrylic fibers with the cut-and-try method and multi-fators experiment.

论文介绍了絮凝法的作用原理，并利用正交试验和多因素实验对腈纶废水处理的工艺条件进行了优化，并进行了复配絮凝剂的筛选，得出了使用PAM+PAC，使腈纶废水的COD去除率为78.9%，BOD去除率为86.4%，pH值控制在6.0为最佳的工艺技术，为实际应用提供了重要的理论依据。

Cutaway of an emplacement drift with three types of waste packages, as planned for the Yucca Mountain Project.

三种核废料包装和其放置位置的剖面图，和Yucca Mountain计画中的相同。

She read them Shakespeare,but it was casting pearls before swineI won't waste good advice on John any more because he never listens to it.I won't cast pearls before swine....and when I let the upper floor to Cap'en Cuttle,oh i do a thankless thing,and cast pearls before swine

这个成语与汉语成语"明珠按投"相似，但是寓意不同，基本上不对应；按一比喻意义，它相当于"对牛弹琴"，"向驴说经""一番好意给狗吃""狗咬吕洞宾，不识好人心"等。

The source of organic waste liquid and the application status of CWM are summarized.

对有机废液的来源及水煤浆的应用现状进行综述。

Next time I see you,I shall give you a black eye.

下次我看见你，我会打你一顿。

In this paper,design scheme of classification system of wood surface color is established.

提出了木质板材颜色分类的系统设计方案。