接触污染

而其中超过80%的事例可以归结于接触污染水和缺乏卫生条件。

More than 80 % of those cases can be attributed to contact with contaminated water and a lack of proper sanitation .

SEM分析表明，P（CR/SRF）粒子表面和内部尚存在部分未被包覆的游离炭黑粒子是造成接触污染性的主要原因。

SEM analysis showed that the free carbon black existing in the surface and inner of P ( CR / SRF ) particles was the main reason for the contact-pollution .

坐在双层公车的上层也会减少接触污染的空气。

Sitting upstairs on a double-decker can reduce exposure .

[结论]这是1起洗浴人员接触污染的免费公共浴室池水引起的细菌性痢疾暴发。

[ Conclusion ] This outbreak of the germ dysentery was aroused by pollution of free public bathrooms .

室内空气污染对健康的其他影响可能在接触污染源若干年之后开始显现，或者经过一段长时间的反复接触后才开始显现。

Other health effects may show up either years after exposure has occurred or only after long or repeated periods of exposure .

老人、儿童和那些患有呼吸系统和心血管疾病的人建议尽量留在室内，减少接触污染的空气。

The elderly , children and those suffering from respiratory and cardiovascular diseases are advised to stay indoors to reduce exposure to polluted air .

周六，有研究人员报告，接触污染空气的孕妇很可能生下患有心脏缺陷的孩子。

Women exposed to air pollution during pregnancy are more likely to give birth to children with heart defects , researchers reported on Saturday .

我们想知道食物接触被污染的表面的时间长度是否影响了细菌转移到食物上的速率。

We wanted to know if the length of time food is in contact with a contaminated surface affected the rate of transfer of bacteria to the food .

我们发现转移到任何一种食物上的细菌数量并不那么取决于食物接触被污染表面的时间长短——不管是几秒钟还是整个一分钟。

We found that the number of bacteria transferred to either kind of food didn 't depend much on how long the food was in contact with the contaminated surface — whether for a few seconds or for a whole minute .

RFID系统是IC卡技术的延伸和发展，它具有非接触无污染、识别率高、保密性强等优点。

RFID ( Radio Frequency Identification ) system is the extension and development of IC card . It has many advantages , such as contactless non-pollution , efficient recognizing ability and high security of data .

自来水公司也接到指令，不能再让人们接触被污染的水了。

The water companies were also instructed not to expose people to polluted water anymore .

当人接触被污染的水源之后，这种寄生虫就能穿透人的皮肤从而感染人体。

The worms infect people who come into contact with the contaminated water by penetrating their skin .

健康猪直接或间接接触接触污染的器具以及带毒猪都会感染发病。

The healthy pigs can be directly or indirectly infected through contacting the vessels of the pollution and poisoned .

妇女和年幼儿童在炉边呆的时间最长，他们所接触的污染特别多。

Exposure is particularly high among women and young children , who spend the most time near the domestic hearth .

导气式静脉输液器避免了空气对液体的接触性污染，提高了静脉输液的安全性能，体现了以人为本的输液理念。

Improved structure of the venous infusion apparatus avoides the contact pollution of air to the liquid , enhances the security of the venous infusion .

近些年来，有很多研究报告表明，过多接触某些污染物质会影响男性生儿子的几率。

Over the years , there have been a number of reports showing that heavy exposure to certain pollutants may affect a man 's likelihood of fathering a son .

研究了手机中失效振子连接器镀金触点后发现，接触表面污染、连接器制造及表面镀层材料缺陷是造成电接触故障的主要原因。

The contamination on contact interfaces and default of plated material and manufacturing were found to be the main reasons to cause electric contact failure by analyzing gold plated contacts of vibrator connectors in failed mobile phones .

结论：节食减肥、工作或学习压力、情绪改变、接触环境污染、夏天长时间待在空调房间、睡眠质量差为发病的相关因素，且与月经后期发病呈正相关。

They are go on a diet to lose weight , the pressure of work or study , mood changes , exposure to environmental pollution , stay in the air-conditioned room for a long time in the summer , poor quality of sleep .

HRT对悬挂链曝气式接触氧化处理污染河水的影响

Effect of HRT on contact oxidation of suspend chain floating aeration treating polluted river

据研究，准妈妈饮食习惯、运动量、酗酒抽烟与否，乃至接触过的污染性物质，都可能影响胎儿的DNA。

It is thought that her diet , the amount she exercises , whether she smokes or drinks alcohol and even which pollutants she is exposed to can alter the DNA of her unborn child .

美国的研究结果显示，长期接触空气微粒污染与绝经后女性心血管疾病（CVD）和死亡有关。

Long-term exposure to fine particulate air pollution is associated with the incidence of cardiovascular disease ( CVD ) and death among postmenopausal women , US study findings reveal .

二甲基甲酰胺接触者皮肤污染量调查

Survey on skin pollution quantity of dimethylformamide in DMF exposed workers

组合式接触氧化处理污染河水的研究

Study of Sewage Treatment with Knockdown Contact Oxidation Process for Polluted River

有一部分病例发生在康乐活动期间接触了受污染的水之后。

A proportion of cases occur following contact with contaminated water during recreational activities .

说明在利用生物接触氧化修复污染水体时，同时采用生物激活剂能取得良好的强化效果。

Bio-stimulants can achieve remarkable strengthening effect while remedying polluted waters with biological contact oxidation .

研究了生物激活剂强化生物接触氧化修复污染较严重的地表水。

Remediation for severely polluted surface waters by biological contact oxidation with the present bio-stimulants was investigated .

随着工业化的不断推进，大气污染物长期低浓度接触和急性污染事件所引发的健康问题显得尤为突出，已经严重威胁到人类的健康。

With the development of industrialization , air pollution has been a serious threat to the health of human being .

所有南澳海湾水域源自干净，非接触，无污染的南大洋与最近正在南极土地。

All South Australian bay waters originate from the clean , untouched and unpolluted Southern Ocean with the nearest land being Antartica .

疾病控制中心称，他们几乎联系到了所有接触过受污染类固醇药物的人。

The CDC says nearly all of the people who may have been exposed to the tainted steroid injections have been contacted .

盥洗室与洗手设施保持干净，不能成为组分，产品与接触面的潜在污染源。

Bathrooms and wash facilities are kept clean and are not a potential source of contamination to components , products , contact surfaces , etc.