污染

METHODS The pollu-tive status of Acanthamoeba of drinking water and cornea contact lens preservation box and preserved liquid of college students in Yanji were studied.103drinking water samples and93cornea contact lens preserved liquid and the cleaning liquid were inoculated on the surface of non-nutrient agar plates that contained heat-killed E.coli.

方法］ 对延吉市居民饮用水棘阿米巴污染情况及大学生角膜接触镜保存盒和保存液的棘阿米巴污染情况进行调查。

Or, he hypothesizes, fast-food joints might be markers for other neighborhood risk factors, such as air pollution ( previous research by Morgenstern's team linked air pollution to stroke ), lack of access to parks for doing exercise ( one study showed that brisk walking for even a half hour each day lowered stroke risk ), or perhaps even high crime rates, which might create a stressful environment ( some researchers have suggested that high stress can up stroke risk by as much as 40 percent ).

比如，空气污染（Morgenstern之前的研究就认为得中风跟空气污染有关），缺乏像公园这样的健身场所（有研究表明每天哪怕就散步半小时，也能减少得中风的发病率），甚至是高犯罪率造成的紧张环境（有些学者认为高度的压力能提高中风发病率高达40%）。

The costs of pollution are likely to be non-linear as the initial increments of pollution probably have very low cost.

污染成本很有可能是非线性的，因为最初的污染增量可能只有很低的成本。

In the SDBS experiment, no result could indicate that genomic DNA was damaged by SDBS, no matter L. japonicas was exposed to SDBS or DNA was incubated with SDBS. Fig 3, Tab 1, Ref 22

在十二烷基苯磺酸钠污染实验中，不论是作用于鲈鱼个体，还是直接污染其DNA，用所筛选出的6条引物扩增结果未发现对基因组DNA造成损伤，图3表1参22

For these forms of pollution as for all the others,(2) the destructive chain of cause and effect goes back to a prime cause:(3) too many cars, too many factories, more and more trials left by supersonic jutes, inadequate methods for disinfecting sewers, too little water, too much carbon monoxide.

这些形式的污染象所有其他形式的污染一样，起破坏性的因果关系链可可归根于一个主要的原因：太多的汽车、工厂、洗涤剂、杀虫剂，越来越多的喷气式飞机留下的尾气，不足的污水消毒处理方法，太少的水源，太多的一氧化碳。

Heavy metals in leachates, which can go to the bottom soil layer and the underground water, was increased with the addition of chelates. These leachates can lead to secondary pollution, particularly EDTA.

用螯合诱导剂淋洗土壤后，渗漏液或下层土壤重金属含量增高，同时也有水体富营养化及有机污染的潜在危害，造成二次污染，尤其是施用EDTA。

Compared to other elements content in different parts of different genotypes of wheat grains, we can find that there was extremely remarkable linear relations between the content of Pb and Cd

植物受重金属的污染往往是多种重金属的复合污染[15]，通过比较不同基因型水稻籽粒同一部位和不同部位Cd含量的差异，发现对Pb、Cd积累的部位差异是一致的，均是糊粉层累积最多，内胚乳最少。

For the nonferrous metal industry, we shall develop high-efficiency, low-consumption and low-pollution production technique, improve product quality, increase product variety, reduce environment pollution, and strengthen comprehensive utilization of resources.

有色工业的发展方向是高效、低耗、低污染的生产工艺，提高产品质量，增加产品品种，降低环境污染，加强资源综合利用。

This chapter holds China as a host country.(1) It analyzes the data concerning FDI in China and import and export of foreign investment companies, concluding that the foreign investment companies in China have large-scale internal trades.(2) After analyzing the traits of processing trade itself, the development history and traits of processing trade in China, a conclusion is drawn that a large amount of internal trades are contained in the processing trade. It also analyzes the impact of this internal trade on the import and export trade, international balance and international industrial competitive in China.(3) After analyzing the technological structure, absorbent, innovation of FDI utilization in China, the strategy of "exchange market for technology" and pollution concerning the technology introduction, some conclusions are drawn that many severe problems, such as the low-leveled technology introduction structure, low popularizing and innovating rate of technology, market occupation of foreign products, pollution accompany foreign investment, are all have close relationship with the motives and functions of the internal trade.(4) According to the problems and their influences internal trade have on China, suggestions are put forward that China should control internal trade through transferring price, localization and policies attracting foreign investors.

从中国作为东道国的角度，（1）通过对中国引进FDI及外商投资企业进出口贸易的实际资料的多视角分析，得出结论：中国境内的外商投资企业的内部贸易规模是巨大的；（2）通过分析加工贸易本身的特点、我国加工贸易的发展历程、我国发展加工贸易的特点，得出结论：我国利用FDI中的加工贸易包含着大量的内部贸易，并通过实际统计资料，分析了外商加工贸易中内部贸易对我国进出口贸易、国际收支平衡和国际产业竞争力的影响；（3）通过对我国利甩FDI中所引进技术的结构、消化和创新以及&以市场换技术&战略和技术引进中的环境污染等方面的分析，得出结论：技术引进结构低下、技术的传播、波及和创新效应低下、外商产品对中国市场的挤占、外商投资企业所带来的环境污染等重大问题都与跨国公司的内部贸易的动机和功能有关；（4）针对跨国公司内部贸易所产生的种种问题及影响，分析了中国重点应从转移价格、当地化和吸引外资政策三个方面对内部贸易进行管理。

In this study, three PAEs compounds, that is diethyl phthalate, di-n-butyl phthalate and bis(2-ethylhexyl) phthalate, were selected as objective compounds, and pot experiments of different plants (including maizes and forage plants) with different remediation measures in glasshouse were carried out and GC/MS analysis of PAEs were used to investigate the remediation effect of soils contaminated by PAEs by different plants and remediation measures.

本论文选取3种PAEs化合物（DEP、DBP和DEHP），以气相色谱/质谱联机检测技术，通过盆栽试验研究不同植物对PAEs化合物的降解差异，并在筛选对PAEs修复能力较强的植物的基础上，探讨其在不同条件下对PAEs污染土壤的植物修复效果，为PAEs污染土壤的植物修复提供理论依据和实用技术。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。