您要查找的是不是：
- Lymphoid leukaemia, non-Hodgkin’s disease and brain tumour mortality were not associated with magnetic field exposure. 淋巴白血病、非霍奇金氏症及脑瘤死亡率与磁场暴露无关。
- Prolonged (during sleep) negative magnetic field exposure will be used to stimulate anabolic functions of the pineal gland (melatonin) and the hypothalamus (growth hormone). 长时间（睡觉当中）暴露于负极磁场可以刺激松果体的退黑激素和脑下垂的生长荷尔蒙的合成代谢作用。
- Results of the study show a significant association between power-frequency magnetic field exposure and reduced disease-free survival for children with acute lymphoblastic leukemia. 研究结果显示儿童急性淋巴性白血病的生存机会的减少与工频电磁场辐照有很强的关联。
- Exposure to power frequency magnetic fields was estimated using a population-based JEM which was specifically developed in the United States to assess occupational magnetic field exposure. 电力频率磁场的职业暴露以美国特别针对职业族群所发展出来之工作矩阵进行评估。
- It shows the presence of a magnetic field. 这表明有磁场存在。
- Effects of Rotary Constant-Strength Magnetic Field Exposure on Density, Strength, Calcium and Metabolism of Rat Thigh Bones, Bioelectromagnetics。 旋转强恒磁场对大鼠生殖毒性的探索,环境与健康杂志。
- magnetic field exposure 磁场幅射
- Can Magnetic Field Drill through a Piece of Iron? 磁场能穿过铁片吗?
- The string is in a magnetic field. 振动弦处于磁场之中。
- Effects of ELF magnetic fields exposure with or without X-rays on induction of kinetochore positive and negative micronuclei in CHO cells 极低频磁场联合或不联合X射线对CHO细胞动粒阳性和阴性微核生成的影响
- The force exerted by a magnetic field. 力由磁场施加的力。
- The lines of force of a magnetic field. 磁力磁场的磁力线
- It appears that the data obtained from ordinary laboratory tests can not be directly correlated with those obtained from field exposure. 试验结果显示，一般实验室内测试并不能与室外曝露试验结果有直接关联。
- The class of phenomena exhibited by a magnetic field. 磁性磁场显示的一组现象
- The current in the conductor sets up a magnetic field. 导体里的电流形成一个磁场。
- A third radiation group was unaffected by the magnetic field. 第三组射线不受磁场的影响。
- The magnetic field of the earth creates a torque around the pivot. 地球的磁场在支点周围产生一个转矩。
- We might put the current-carrying wire in a magnetic field. 我们可将载流导线置于磁场中。
- Before and after the exposure to environmental magnetic field in minesweepers, the crewman's ECG,ICG, pulmonary function, oxygen saturation and rheoencephalograms were examed. 对参加同步扫雷实验的艇员在实验前和实验后进行心电图、心阻抗、肺功能、血氧饱和度和脑血流图检查。
