天气变热时，高温会影响人体健康。
危险材料对人体健康和环境有害。
Dangerous materials are harmful to people's health and the environment.
这水平并不对人体健康构成立即的威胁。
The levels do not pose any immediate danger to human health.
“我们了解得越多，就越惊讶于它们所包含的如此丰富的人体所需基本物质，” 范·霍恩继续说道，“以及它们如何通过相互作用来维持人体健康。”
"The more we learn, the more amazed we are by the wealth of essential substances they contain," Van Horn continues, "and how they interact with each other to keep us healthy."
堕胎不仅对人体健康危害很大，但也可能引起一些并发症或其他疾病，甚至死亡。
Though foeticide does badly to body health, it also may cause some complications or other disease, or even cause death.
可你是否知道这也对人体健康大有益处？
二恶英对人体健康的影响。
他还表示，这一水平并不对人体健康构成立即的威胁。
He says the levels do not pose any immediate danger to human health.
它如何危害人体健康？
读一下我们以前的关于蜜饯对人体健康的好处的文章。
Read our past coverage about the health benefits of the confection.
发达的科技已经引起了对污染和人体健康关系的更好理解。
Improved science has led to a better understanding of the linkage between pollution and human health.
医学文献中有许多记载可以证明笑会对人体健康产生影响。
The medical literature has numerous citings of the impact of laughter on one’s health.
对人体健康的影响范围从刺激皮肤(就如图中所示)到癌症。
Health effects in humans range from skin irritation, like that pictured here, to cancer.
但是大规模使用杀虫剂也带来了对人体健康和环境的真正关注。
But large-scale pesticide use also raised real concerns for human health and the environment.
二手烟会危害人体健康，特别是对抵抗力弱的小孩子。
Because secondhand smoke is very harmful, especially for children.
高浓度下，通过减少心脏和大脑中的氧气，一氧化碳会危害人体健康。
In high concentrations, carbon monoxide can harm human health by reducing oxygen to the heart and brain.
因此，科学家们正试图了解碳纳米管对人体健康是否有任何不利影响。
Scientists are therefore trying to work out if there are any adverse effects that nanotubes might have on human health.
而针对种类繁多的纳米颗粒对人体健康的影响，我们更是完全地一无所知。
And it is completely unknown what impact a wide variety of these nanoparticles might have on human health.
对受害人群的广泛研究仍在继续，以确定这次事故对人体健康的长期影响。
Extensive studies in the affected population are continuing to determine the long-term human health effects from this incident.
该研究由雀巢公司赞助，结果也发现巧克力对人体健康的显著益处。
The research, supported by Nestlé, found apparent health benefits too.
临床试验表明动物可能会受双酚的影响，但是这些双酚含量不足以危害人体健康。
While animals may be affected by the chemical in clinical studies, these levels aren't enough to cause harm to humans.
睡眠缺乏、嗜睡和睡眠质量低下对人体健康的各种不利影响正在引起越来越多的重视。
The detrimental effects of too much, too little and poor quality sleep on various aspects of health have begun to receive more attention.
癌症课题研究组试图研究出加工肉食，特别是热狗，对人体健康的负面影响。
The Cancer Project is trying to get the word out about the dangers of processed meats, especially hot dogs.
基台和无线网络造成的射频接触水平很低，因此体温上升不显著，并且不影响人体健康。
The levels of RF exposure from base stations and wireless networks are so low that the temperature increases are insignificant and do not affect human health.
欧洲国家一贯的在EPI环境健康排名上表现良好，这也衡量了污染对人体健康的影响。
Europe scores consistently well in EPI's environmental health ranking, which measures the effects of pollution on human health.
在得到巧克力球对人体健康有益的结论之前，零食家们也许会思考一下研究的不足之处。
But before concluding that a box of Godiva truffles is health food, chocolate lovers may want to consider some of the study's weaknesses.
日本官方已经宣布福岛核电站附近的核辐射水平已经达到了危害人体健康的程度。
The Japanese authorities have announced that radiation levels surrounding the Fukushima Daiichi nuclear power plant are increasing to potentially harmful levels.
许多日本人认为，在日常饮食中添加豆豉对人体健康有利，所以日本人经常将豆豉配米饭吃。
Many Japanese believe natto is a healthy addition to their diet and it is widely eaten with rice for breakfast.
许多日本人认为，在日常饮食中添加豆豉对人体健康有利，所以日本人经常将豆豉配米饭吃。
Many Japanese believe natto is a healthy addition to their diet and it is widely eaten with rice for breakfast.
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