英汉解释
英英解释
柯林斯
百科
百科
抱歉，未找到"magnetic needle"相关的百科词典解释，向词友求助。
网络词典 (beta)
网络词典 (beta)magnetic needle 隐藏摘要 
磁针magnetic moment 磁矩...magnetic needle 磁针...magnetic permeability 磁导率
磁针，指南针n.编织品,针织magnetic needle...磁针，指南针needle spike rush...针状叶荸荠needle bearing
磁磁?l式地磁?x flux-gate magnetometer...磁?P magnetic needle...磁?P偏角 declination of the needle
磁鍼磁閘式地磁儀 flux-gate magnetometer...磁鍼 magnetic needle...磁鍼偏角 declination of the needle
相关词条
与 magnetic needle 相关的例句
与 magnetic needle 相关的例句- magnetic north; the needle of a magnetic compass points to the magnetic north pole.
磁北；罗盘上的指针指向北方。 - Do you know who invent magnetic needle?
你知道指南针是谁发明的吗？ - an imaginary line paralleling the equator where a magnetic needle has no dip.
地磁赤道连结地球表面上所有磁针呈水平方向平衡并没有倾角的点的线。 - Deflection of a compass needle caused by local magnetic influence, especially on a ship.
罗盘偏差指南针由于局部磁场的影响发生偏移，尤指在船上 - (physics) the angle that a magnetic needle makes with the plane of the horizon.
（物理）磁针与地平线平面所形成的角。 - A device that eliminates or progressively diminishes vibrations or oscillations, as of a magnetic needle.
阻尼器，避震器用来消除或逐渐消除震动或摆动的设备，如磁针的 - An instrument used to detect the presence and determine the direction of electric currents by the deflection of a magnetic needle.
验电器一种利用磁针的偏传检测电流存在及测定其方向的仪器 - A device used to determine geographic direction, usually consisting of a magnetic needle or needles horizontally mounted or suspended and free to pivot until aligned with the magnetic field of Earth.
指南针用于确定地理方向的设备，通常包括一个或多个水平安装或悬挂的磁针，可在枢轴上自由活动直到与地球磁场在一条线上 - acupuncture with cutaneous needle
皮肤针疗法 - The phonograph needle jumped.
留声机的唱针突然跳离了唱片