饮用

So in order to deal with the problem, both the living habit and distribution of Chironomus larva in the water treatment system and the methods in removing Chironomus larva at present were introduced in this article. Meanwhile, the relationship between its physiological characteristic and environmental factors was demonstrated. Also the research status、advantage and limitation of different methods in the remove of Chironomus larva were analyzed systematically and some scientific tendencies were prospected. It was suggested that enhancing the management to the raw water and optimizing the drinking water treatment processes were the feasible ways to effectively control the pollution.

本文首先介绍了摇蚊幼虫的生活习性及其在水处理工艺中的分布规律，然后对其生理特性与环境因子之间的关系进行了论述；并就近年来采用物理法、化学法和生物法防治水处理工艺中摇蚊幼虫污染的研究进展、现状和局限性进行了较为系统的分析，展望了摇蚊幼虫污染防治技术的研究前景，指出目前控制饮用水中摇蚊幼虫污染必须将水源水质水控制、污染治理与净水工艺处理结合起来，优化水处理工艺和强化水源水体保护是根本保障。

Objective: To establish the gas chromatography in drinking water chloroacetate detection.

目的：建立气相色谱法测定生活饮用水中氯乙酸的检测方法，并应用于水样的检测。

Spring water also features:观音洞within漱玉泉washing Xinquan, pure to be learned; Beidou days inside the cave and stone pulp slurry Stephen Stephen, clean micro-Gan, considerable tension; Xianyan inside the仙泉one meter in diameter石穴, the permanent UN human consumption inside the cave, no increase or decrease throughout the year; Coccinella inside a岩隙, give birth to spring a few liters a day; in addition to milk Stephen Gan, Long nose, Shek Funamizu and so on.

雁荡山的泉水亦有特色：观音洞内的漱玉泉、洗心泉，纯净可鉴；北斗洞内的天浆泉和石髓泉，洁净微甘，颇具张力；仙岩洞内的仙泉在一米直径的石穴中，任洞内居人饮用，终年不见增减；七星洞内一处岩隙，每日生出泉水数升；此外还有甘乳泉、龙鼻水、石船水等等。

Essential. Although in fact these are the "wrong" type of glass to use for tasting cognac: the preferred glass is a sherry copita, a short-stemmed glass with a wide "belly" tapering to a narrower mouth. Choose a snifter between 8 and 10oz (240 – 300ml).

主要的鸡尾酒杯，实际上是&错误的&饮用干邑的杯子类型，首选的杯子应是一种雪利酒杯--短杯茎并且大&肚皮&逐渐向杯口变窄，选择容量在8-10盎司(240-300ml)的品香杯。

Eating more cruciferae vegetables and fruit and drinking more green and black tea would be helpful for smokers and passive smokers..

多食用十字花科蔬菜、多吃水果、多饮用绿茶和黑茶对吸烟者和被动吸烟者是有益的。

Delbert Grady: Your wife appears to be stronger than we imagined, Mr.

埃尔伯特·格兰德：对着杰克，后者被锁在了食品的定义：可供人类食用或饮用的物质，包括加工食品，半成品和未加工食品，不包括烟草或只作药品用的物质。

The removal efficiency of dichloroacetic acid from drinking water using the advanced oxidation technology UV/H2O2 and the influencing factors were investigated in batch reactors,and the relevant dynamic analysis was carried out.

采用间歇式反应器考察了UV—H2O2高级氧化技术去除饮用水中二氯乙酸的效果及其影响因素，并进行了相关的动力学分析。

The investigation on the concentration of four haloacetic acid s during conventional water treatment process in waterworks and in drinking waters in North China showed that there were only dichloroacetic acids and trichloroacetic acids in waters,and the proportion of TCAA was from 52% to 90%.

对北方某自来水厂常规水处理过程及饮用水体中的4种卤乙酸质量浓度进行了调查，结果表明水体中只存在二氯乙酸和三氯乙酸，其中三氯乙酸所占比例较大，为52%~90%；常规水处理工艺对二氯乙酸有较为明显的去除效果，去除率在15%以上，而对三氯乙酸没有明显的去除效果，但总体而言其对卤乙酸有10%左右的去除率；预氯化对卤乙酸的产生起主导性作用，该处产生的卤乙酸占整个氯化过程产生的卤乙酸总量的60%以上，因此常规工艺有必要从预氯化工艺着手加以改进，来更好的控制卤乙酸的产生量。

The raspberry beer is rich in digallic acid, organic acid, amino acid, fiber and microelement. It can increase human health and immunity, prevent cranial nerves senescence, and increase heart function.

树莓啤酒中富含鞣化酸、有机酸、氨基酸、纤维素、微量元素等营养物质，经常饮用可以提高人体体质，提高人体免疫力，防止脑神经衰老、增强心脏功能、明目及抗癌等独特功效，有益健康。

The excrement and the excrement polluted water carry a lot of pathogens of them, including the diseaseful virus and worm eggs, which threaten seriously the health of the habitants.

粪便中和被粪便污染的饮用水中，含有多种肠道传染病和寄生虫病的病原体，包括致病的病毒和虫卵，严重威胁农民的身体健康。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐