长期接触这些污染物可能会引起慢性疾病。
Prolonged exposure to these pollutants may result in chronic disease.
爱好者和学生正在获得接触技术的机会，而不必加入一个长期的业余机构。
Hobbyists and students are gaining access to technologies without being part of a long-standing amateur establishment.
爱好者和学生现在不需要通过加入一个长期业余机构就能获得接触技术的机会。
Hobbyists and students are gaining access to technologies without being part of a longstanding amateur establishment.
在许多主食中发现黄曲霉素和赭曲霉素a等真菌毒素，达到可测量的水平；对长期接触此类毒素的健康影响了解甚少。
Mycotoxins, such as aflatoxin and ochratoxin a, are found at measurable levels in many staple foods; the health implications of long-term exposure of such toxins are poorly understood.
当免疫系统的免疫细胞长期接触大量的病毒或病毒片段(也叫做抗原)的时候，就会出现免疫疲劳现象。
Exhaustion occurs when large amounts of virus, or pieces of the virus (known as antigens), are seen by cells of the immune system over a prolonged period.
我们总是在预设未来发生的事情，专注客户的底线接触度，而不是我们自己，我们由此奠定了长期关系的基础。
In setting aside the script and focusing on the client's bottom line, instead of our own, we lay the groundwork for a long-lasting rapport.
角膜溃疡最常发生于长期使用软性角膜接触镜的病人。
Corneal ulcers occur most often in patients who use extended-wear soft contact lenses.
关于接触射频的潜在长期风险的流行病学研究主要是要查明脑肿瘤与移动电话使用之间的相关性。
Epidemiological research examining potential long-term risks from radiofrequency exposure has mostly looked for an association between brain tumours and mobile phone use.
几分钟之后用清水漱口，因为长期接触柠檬酸对牙釉质有伤害。
Rinse after a few minutes, because long-term exposure to the acid in the lemon can harm tooth enamel.
流行病学研究表明，哮喘儿童发生支气管炎症状的增多与长期接触二氧化氮有关。
Epidemiological studies have shown that symptoms of bronchitis in asthmatic children increase in association with long-term exposure to NO2.
成功需要双方辛勤努力，锲而不舍，履行长期承诺，以建立一个接触和信任的基础，并使之在本世纪的未来岁月中为我们所用。
Success will demand hard work, perseverance, and a long-term commitment from both sides to build a foundation of engagement and trust that will serve us in the century ahead.
为此，他收集了一系列他的受试者已经凭经验有所了解的物体。它们有移动的趋势，但在长期的进化进程中所不可能接触到的物体：汽车。
For that, he included a class of object that his subjects would have learned, by experience, have a tendency to move, but which past evolution could have had no purchase on: motorised vehicles.
基台和无线局域网络天线方面通常令人关注的一个问题涉及整个人体接触射频信号可造成的长期健康影响。
A common concern about base station and local wireless network antennas relates to the possible long-term health effects that whole-body exposure to the RF signals may have.
不过，动物研究结果均显示，长期接触射频场不会增加罹患癌症风险。
However, results of animal studies consistently show no increased cancer risk for long-term exposure to radiofrequency fields.
尘肺和黑肺病都是因长期接触煤尘所致，那煤矿工无疑是由这两种病导致的死亡率最高的人群。
Coal miners far and away have the highest mortality rate from pneumoconiosis, or black lung disease, which is cause by long-term exposure to coal dust.
这些接触是一个感染源，也许这并不是因为任何一次接触，而是长期经常接触的累积性质所致。
What makes these exposures a source of infection is probably not any one exposure but the cumulative nature of being exposed frequently over the course of time.
该群集中的所有确诊病例可直接与长期密切接触处于疾病严重阶段的患者相联系。
All confirmed cases in the cluster can be directly linked to close and prolonged exposure to a patient during a phase of severe illness.
长期接触这些烟雾可导致被称为锰中毒的“帕金森综合症”。
Prolonged exposure to these fumes can lead to a “Parkinsonian syndrome” called manganism.
臭氧是环境中烟雾的一个主要成分，与其长期接触就有引发肺病发炎、哮喘、心脏病和死亡的高风险。
Ozone is a major component of smog, and exposure to it has been linked with a greater risk of lung irritation, asthma, heart attacks and death.
恶性间皮瘤是一种致命的癌症，它通常是由于长期接触石棉而造成的。
Malignant mesothelioma is a life-threatening type of cancer commonly caused by exposure to asbestos.
随着年龄的增长，长期接触噪音或其他因素，久而久之就可能导致耳聋或听力障碍。
As people age, accumulated exposure to noise and other factors may lead to deafness or hearing impairment.
长期以来，一直都是世界主动接触中国，而现在崛起中的中国开始把触角从亚洲伸向世界，多米尼克齐格勒在接受本刊采访时如是说。
So far the world has come to China, but now a rising China is beginning to reach out to the world, starting with Asia, says Dominic Ziegler (interviewed here).
长期接触石棉的工人可能罹患癌症。
与长期使用网络软件的听众来说，四分之三的手机听众首次接触潘多拉。
Three-quarters of the new mobile listeners are new to Pandora, as opposed to long-time Web listeners downloading the mobile app.
一高质量电阻器在信号道路和使用瑞士与黄金接触适合低接触电阻和长期的耐久性一起使精密衰减器内只。
Only one high-quality resistor in the signal path and using the Swiss made precision attenuator with gold contacts for low contact resistance and longtime durability.
麻疯的传播方式仍不清楚，感染之前通常与病患长期亲密接触。预防方法就是确认病患并加以隔离治疗。
How leprosy spreads is still unclear; prolonged close contact with an infected person usually precedes infection. Prevention depends on recognizing cases for isolation and treatment.
这个节目长期以来使观众能直接接触并认识美国以及国际间最重要、最具影响力的人物。
This show allowed the audience to have direct contact and understanding of the most important and influential people in the US and internationally.
在与英语的长期接触中，印地语受到英语深刻而广泛的影响。
Hindi has been greatly and pervasively influenced by the English language during its long contact with English.
在与英语的长期接触中，印地语受到英语深刻而广泛的影响。
Hindi has been greatly and pervasively influenced by the English language during its long contact with English.
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