PROBLEM TO BE SOLVED: To cause an electric field and a magnetic field to have chemical actions although the electric field or the magnetic field does not become a field of reduction-like or oxidation-like action.TAKARADA MASAAKI宝田 正昭
a因为警局会发武器 Because the police bureau can send the weapon [translate] aThank you for write me the email! 正在翻译,请等待... [translate] aconsist of an electric field and a magnetic field. These waves travel 包括一个电场和磁场。 这些波浪旅行 [translate] ...
Magnetic fields are created by permanent magnets or by currents, i.e., by moving electric charges. A moving electric charge is surrounded by an electric field and a magnetic field. In its rest frame, an electric charge generates an electric field, but no magnetic field. Electric and magnetic...
9.A magnetic field may be represented in manner an electric field.( ) A.such; asB.the same; asC.such; thatD.the same; which 试题答案 在线课程 分析磁场可以用与电场相同的方式来表示. 解答答案:B.考查形容词.句意"磁场可以用与电场相同的方式来表示.".such…as引导定语从句.B与…同样的,强调的...
Why is there concern about a possible risk of cancer from exposure to ELF electric and magnetic fields? l为什麽要担心暴露在极低频电磁场内会致癌? terms.shengwuquan.com 10. The result holds for both cases of pure electric field and parallel electric and magnetic fields. 结果对纯电场和平行电场...
A magnetic ([m? g 'netik] field may be represented in manner an electric field. A. such ••-as B. the same … as C. such … that D. the same … which 解析: such ...as结构,或 the same ...as结构,such as 强调事物, the same as强调相似性。magneticfield:磁场止匕 题答案...
In summary: L of the cylinder.In summary, to find the electric field at any point inside or outside the cylinder, we can use Gauss's law. To find the magnetic field at a distance r from the axis of symmetry, we can use Ampere's law and calculate the current enclosed by a circular...
百度试题 结果1 题目 Any magnetic field can gives rise to an electric field and any electric field can gives rise to a magnetic field.A、正确B、错误 相关知识点: 试题来源: 解析 B 反馈 收藏
6) electric field 外加电场 1. The growth of ZnO nanowires under electric field and field emission property; ZnO纳米线在外加电场下的生长及场发射性能 2. In order to control the growth of ZnO nanowires effectively,the authors have fabricated ZnO nanowires by thermal evaporation under the ...
aENTER LATITUDE MINUTES 进入纬度分钟[translate] aProtect equipments away from water, rain and direct sunshine. 保护设备免受水,雨并且指挥阳光。[translate] aKeep equipments from strong magnetic field or strong electric field. 保留设备从强的[translate]...