This paper expounds the developing situation of halogen disinfecting by-product in drinking water ( THMs and HAAs), analyzes on the harms of the by-product to human health, introduces the effective paths of eliminating the by-product, and looks forward to the research directions in the future.

The results show: ① Organic compounds with molecular weight ( MW) between 3-10 ku are the major THMs precursors in Guangzhou section of Pearl River;

结果表明：①分子质量在3~10ku间的有机物是珠江广州段源水中最主要的THMs前驱物；

The results show that the THMs are the major disinfection by-products in water before disinfection.

研究结果表明，两市水处理工艺中，消毒前水中消毒副产物以三卤甲烷类消毒副产物为主。

And the concentration of THMs and HAAs also increased with increasing temperature in the normal range.

正常气温条件下，THMs及HAAs的生成量随温度的增加而增加。

Theses and researches formation of trihalomethanes ( thms) in drinking water disinfection with five kinds of disinfectants

五种消毒剂消毒饮水后形成三卤甲烷的研究

The study on the correlation between organic pollution index and THMs preliminary study on Correlativity of reduction criteria in polluted water

天然水源水中有机污染指标与氯消毒后三卤甲烷形成的相关性初步探讨污染水中还原性指标相关性探讨

The influence of ClO 2 on trihalomethanes ( THMs) formation, the effects of disinfection byproducts ( DBPs) on healthy, and the methods reducing the DBPs were introduced in this paper.

论述了二氧化氯在饮用水消毒过程中对三卤甲烷形成的抑制、消毒副产物对健康的影响以及消毒副产物的去除方法。

The maximum level of THMs was at pH 9.

pH＝9时，三卤甲烷的生成量最高。

Zhou Ming, standing deputy dean of Microsoft Research Asia, made the statement in his keynote speech at the 2017 Global Artificial Intelligence Technology Conference, held in Beijing on May 22.

5月22日，微软亚洲研究院常务副院长周明在于北京举行的2017全球人工智能技术大会上发表的主旨演讲中这样说道。

In his keynote speech at the event, Zimbabwean President Emmerson Mnangagwa reiterated his administration's commitment to reviving the country's economy.

津巴布韦总统埃默森·姆南加古瓦在庆祝活动上发表主旨演讲，重申了他所领导的政府对于重振国家经济的承诺。

Steve Jobs was a stickler for detail, requiring final approval on everything from ads to wording on his keynote presentations.

史蒂夫•乔布斯是一个重视细节的人，从广告到主旨演讲的措辞等所有事情，都必须获得他的最后批准。

Promoting the Legal Service Sector to Serve the Economic Development and the Construction of a Socialist Harmonious Society

推动律师业为促进经济发展构建和谐社会服务&在环太平洋律师协会第十七届年会上的主旨演讲

In his keynote speech delivered at the event, Mnangagwa said 38 years after Independence, Zimbabweans are a new journey of nation building.

姆南加古瓦在独立日庆典活动上发表主旨演讲中，他表示，独立38年之后，津巴布韦开始了国家建设的新征程。

Brian Krzanich, Intel's chief executive, showed the Asustek convertible device during his CES keynote.

英特尔首席执行长科再奇（Brian Krzanich）在国际消费电子产品展上发表主旨演讲时展示了华硕的这款可转换设备。

Liberty and Order in Cyberspace& Keynote speech at the Fifth China-UK Internet Roundtable

网络空间的自由与秩序在第五届中英互联网圆桌会议上的主旨演讲

But if you watch the video that started it-the Macworld 2007 keynote where Jobs unveiled the iPhone-you'll see that what he actually said isn't what people remember him saying.

但如果你看看2007年Macworld大会上的主旨演讲，也就是乔布斯发布iPhone那次，你会发现，他亲口说出的话，其实和人们印象中的不完全一致。

Among the keynote speakers at the events was gerontologist Aubrey De Grey. ( What an apt name for an expert on aging: "Grey") In his view, there is a 50-50 chance that within 25 years we'll be able to extend people's lifespans by 30 years.

活动的主旨演讲嘉宾包括老年医学专家奥布里·德·格雷（Aubrey De Grey，这名字对研究衰老真是再合适不过，因为Grey本身就有头发花白之意）。格雷认为人类不出25年就有50%的机会可以把寿命延长30年。

Take this keynote Benioff delivered in June.

就拿贝尼奥夫六月份发表的一次主旨演讲来说吧。

Computex officially opens on Tuesday and runs through Saturday, with planned keynote speeches from Intel and Microsoft.

台北国际电脑展（Computex）周二正式开幕，将持续到周六。英特尔和微软按计划将做主旨演讲。

The Silicon Valley giant's chief executive, John Chambers, is expected to discuss the opportunities Tuesday in a keynote speech at CES.

这家硅谷巨头的首席执行长钱伯斯（John Chambers）预计周二在消费电子展的主旨演讲中将探讨相关机会。

WSJ: Did you ever expect that your keynote speech last year at the Edinburgh International Television Festival--in which you said that appointment television was over--would go so viral?

《华尔街日报》：去年你在爱丁堡国际电视节（Edinburgh International Television Festival）发表的主旨演讲，说守着电视机看电视（appointment television）的时代已经结束了。有没有料到这篇演讲会如此走红？