查询词典 air pollution

This paper analyzes the origins of the indoor methanal and benzene and other pollutants,discusses the influence of these pollutants on the indoor air and the harmfulness of these pollutants on the human health,and briefly introduces some methods for treating indoor air pollution.

分析了室内甲醛、苯及其他污染物的来源，讨论了这些污染物对室内空气的影响及对人体健康的危害，概要介绍了室内空气污染治理的方法。

Factory emissions, air pollution, and there was no fresh air off the trees.

工厂排放的废气，污染空气，又没有树木放出新鲜的空气。

A method of controlling air cleaner, which confirms exact percolator replacing time by using the weighted relative to the air pollution degree examined by the gas sensor.

一种控制空气净化器的方法，通过应用与气体传感器检测的空气污染程度相对应的加权确定精确的过滤器更换时间以确定过滤器更换时间。

Will nurse now the introduction is as follows. 1 clinical data this group patient of 58 tuberculosis big haemoptysis, male 38, female 20; age 20 years old of ~75 year old; haemoptysis all exceeds 500mL inside quantity 24h, 10 when exceed 800mL among them, 5 of shock of amalgamative and exsanguine sex, 3 when amalgamative haemoptysis chokes. 58 ill average per capita live in the rescue room of my division, rescue is indoor set major to protect personnel especially, 24h is on duty, did not accompany protect, via be treated actively and nursing, all ill average per capita gets controlling in the 1 haemoptysis inside week. 2 nurse 2.1 after doing good rescue to prepare be in hospital of patient of phthisical big haemoptysis, all arrange in rescue room, interior equipment good oxygen, attract implement, appearance of custody of report of bag of tracheal spile, tracheal incision, heart, synchronous lung ventilator, except quiver the rescue equipment such as appearance and relevant rescue medicines and chemical reagents, if appear,choke wait for critical condition, in order to facilitate rescue. Rescue of 2.2 environments requirement is indoor should maintain air fresh, temperature is appropriate, keep quiet and eliminate all sorts of undesirable stimulation, avoid family member visit, reduce air pollution and alternate infection.

现将护理介绍如下。1临床资料本组58例肺结核大咯血病人，男38例，女20例；年龄20岁~75岁；咯血量24h内均超过500mL，其中超过800mL的10例，合并失血性休克的5例，合并咯血窒息的3例。58例病人均住在我科的抢救室，抢救室内设有专业特护人员，24h值班，没有陪护，经积极治疗和护理，全部病人均在1周内咯血得到控制。2护理2.1做好抢救预备肺结核大咯血病人住院后均布置在抢救室，室内备好氧气、吸引器、气管插管、气管切开包、心电监护仪、同步呼吸机、除颤仪等抢救器材及相关抢救药品，若出现窒息等危急情况，以便于抢救。2.2环境要求抢救室内要保持空气新鲜，温度适宜，保持恬静和消除各种不良刺激，避免家属探视，减少空气污染和交叉感染。2.3。。。

The air pollution of the city has already become the urbanite's"killer",and domestic and international researches indicate that urbanite's death rate rise is correlated with air quality linearly.

城市的大气污染已成为城市居民的"杀手"，国内外研究表明城市居民死亡率上升与空气质量线性相关。

Based on preliminary evaluations of the use of common indoor plants for indoor air purification and revitalization, ALCA joined NASA to fund a study using about a dozen popular varieties of ornamental plants to determine their effectiveness in removing several key pollutants associated with indoor air pollution.

基于对使用普通室内植物净化室内空气和再生新鲜空气的初步评估，美国园林产业联合会与美国国家航空航天局共同赞助了一项研究。该研究用约12种常见的观赏植物，测定它们清除与室内空气污染相关的几种主要污染物的效力。

Based on preliminary evaluations of the use of common indoor plants for indoor air purification and revitalization , ALCA joined NASA to fund a study using about a dozen popular varieties of ornamental plants to determine their effectiveness in removing several key pollutants associated with indoor air pollution .

基于对使用普通室内植物净化室内空气和再生新鲜空气的初步评估，美国园林产业联合会与美国国家航空航天局共同赞助了一项研究。

As we all know, smoking was forbidden in most public places in China, and sudan-red was found in using at some eggs of chinese duck, and then they all have been killed, and chinese government is still ambiguous for transgene food … thus, the air pollution neither WILL KILL man immediately, NOR AS the nosogenetic evidence after ten years when the disease comes on, so , WHO CARES? as a Beijing resident, who cares if you got cancer due to the dirty air?

汽车尾气这东西，不会立刻让你死掉，比抽烟还慢性，比苏丹红还没有致病依据，比转基因食物还得不到中国政府的规范，怎么也得十年八年后生病吧，北京尾气开始严重是从上世纪90年代后，到现在多说就15年，如果你在北京住20年，之后得了癌症，就中国现在这社会，十年八年后你才癌症，谁管你的死活？！

Air pollution from motor vehicles imposes external costs on all those exposed to it, in the form of soiling, materials damage, and disease: these externalities result from failure to place a price on air, thus making it a free good, common to all.

机动车辆造成的空气污染对所有受到危害的人强加了外部成本，通过污染、破坏材料、和疾病的形式：这种外部效果由于不能够补偿空气所引起，因此就成了一个对所有人免费的物品。

Need serious attention. Instead, U.S. environmental groups can't stop kvetching about President Bush supposedly "gutting" the Clean Air Act, even as we notch record lows in air pollution.

相反，美国的环境保护主义团体不停地对布什总统&破坏&了《清洁空气法案》的主要内容吹毛求疵，即使我们的大气污染程度已经达到了历史纪录的最低水平。

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。