一些人担心电源线的电磁场可能增加患癌症的风险。
Some people are worried that electromagnetic fields from electric power lines could increase the risk of cancer.
这远比细胞所产生的电磁场低的多。
This is far less than the electric fields that the cells themselves generate.
这些电磁场的强度可超过地球天然磁场的1 000倍。
These can be more than 1000 times stronger than the Earth's natural magnetic field.
尚未有效地研究静电磁场造成的长期或延迟效应。
Chronic or delayed effects of static electric fields have not been properly investigated.
最近的技术创新导致使用比地球电磁场强10万倍的磁场。
Recent technological innovations have led to the use of magnetic fields up to 100 000 times stronger than the Earth’s magnetic field.
很多物种可以感知和利用人类察觉不到的电磁场导航和捕食。
Many species perceive and use electromagnetic fields that are imperceptible to humans to navigate or find prey.
这会减少电磁场在你耳边发出的能量和缩短你被辐射的时间。
This limits the power of the electromagnetic field emitted near your ear and the duration of your exposure.
另外一部分科学家则认为动物能够察觉空气或者电磁场里发生地变化。
Some also suggest that animals detect changes in the air or in electromagnetic fields.
国际癌症研究机构将移动电话造成的电磁场列为可能导致人类癌症的物质。
The electromagnetic fields produced by mobile phones are classified by the International Agency for Research on Cancer as possibly carcinogenic to humans.
如果是发生在印度洋上空，这些会在莫斯科上空产生强大的电磁场脉冲信号。
A shot in the Indian Ocean might, then, generate a huge electromagnetic pulse over Moscow.
然后他们将电流导入金属丝，这样金属丝就有了磁性，就像地球的电磁场一样。
They then sent a current through it so that the coil was magnetised in a way which mimicked Earth's electromagnetic field.
手机利用无线电波接打电话，而且这些无线电波会产生能被人脑吸收的电磁场。
Mobile phones use radio waves to send and receive calls and these produce small electromagnetic fields that can be absorbed by the head and brain.
在广泛的国际审评之后，国际电磁场项目促进了添补知识空白的研究。
Following extensive international reviews, the international EMF Project has promoted research to fill gaps in knowledge.
因此，静电磁场对人类的致癌性目前尚无法进行分类(IARC, 2002年)。
Thus the carcinogenicity of static magnetic fields to humans is not at present classifiable (IARC, 2002).
IARC专题工作组就以下暴露于射频电磁场的方式对现有文献进行了讨论和评价。
The IARC Monograph Working Group discussed and evaluated the available literature on the following exposure categories involving radiofrequency electromagnetic fields.
令人担忧的是，随着与射频电磁场的广泛接触，可能会增加使用者患神经胶质瘤的风险。
The concern is that extended contact with radiofrequency electromagnetic fields may increase a user's risk for glioma.
有些人报告在接触基台及其它电磁场装置产生的射频场之后出现非特异性症状。
Some individuals have reported that they experience non-specific symptoms upon exposure to RF fields emitted from base stations and other EMF devices.
最近，研究者们试图将电磁场以及土壤中氡和氢的含量与将要发生的地震类型联系在一起。
More recently, researchers have sought to associate electromagnetic fields, the radon or hydrogen content of the soil and seismicity patterns with impending earthquakes.
一般的,可以把上面的分析扩展到包含振动，转动以及电磁场能量等等，有问题吗？
OK. In general you could extend this analysis to include vibrations, rotations, energy in a magnetical field, electric field, et cetera. Any questions?
此外，研究也未能对接触电磁场和自述症状之间的因果关系或“电磁辐射超敏反应”提供支持。
Further, research has not been able to provide support for a causal relationship between exposure to electromagnetic fields and self-reported symptoms, or "electromagnetic hypersensitivity".
潜在的致癌因素是由手机天线产生的射频电磁场，研究院称这种辐射可能与两种脑肿瘤有联系。
The potential villains in this scenario are radiofrequency electromagnetic fields, which are emitted by a cell phone's antenna, and which the agency says may be linked to two types of brain cancer.
在使用直流电的地方即产生人为的静电磁场，例如在电车或诸如铝生产和气焊等工业操作程序中。
Man-made static magnetic fields are generated wherever DC currents are used, such as in electric trains or industrial processes such as aluminium production and in gas welding.
高空架线的话，由交流电产生的电磁场与地面的感应要比空中的电场交互作用强大得多。
On top of that, the field generated by an alternating current interacts with the ground more strongly than it does with the air.
会议在法国持续了8天，之后这些专家将射频电磁场(手机发出的电磁信号)归入了2B分类。
After eight days in France, the group put radiofrequency electromagnetic fields (the kinds that come out of cell phones) into group 2b.
世界卫生组织一贯积极评估暴露于频率从0至300赫兹的电磁场(emr) l产生的健康问题。
WHO has been active in the evaluation of health issues raised by exposure to electromagnetic fields (EMF) in the frequency range from 0 to 300 GHz.
科学家们也将更好的理解太阳风暴如何功击通过电磁场和触摸星球表面，但是这必须等待未来的使命。
Scientists would also like a better understanding of how solar storms push through the electromagnetic field and touch the planet's surface, but this will have to wait for a future mission.
建议植有心脏起搏器、铁磁植入器和植入电子器件的人回避超过0.5mT的静电磁场。
It is suggested that wearers of cardiac pacemakers, ferromagnetic implants and implanted electronic devices should avoid locations where the field exceeds 0.5 mT.
建议植有心脏起搏器、铁磁植入器和植入电子器件的人回避超过0.5mT的静电磁场。
It is suggested that wearers of cardiac pacemakers, ferromagnetic implants and implanted electronic devices should avoid locations where the field exceeds 0.5 mT.
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