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- The latest piece of the puzzle is superoxide, an oxygen molecule that may combine with light-sensitive proteins to form an in-eye compass, allowing birds to see Earth’s magnetic field. 最新的谜题是过氧化物，这是一种氧分子，它可以与一些光敏蛋白质化合，在眼球中形成一个罗盘，让鸟儿们可以看到地球的磁场。
- THE EARTH'S MAGNETIC FIELD AND GLOBAL GEOLOGIC PHENOMENA IN MID-CRETACEOUS 白垩纪中期地球磁场与全球地质现象
- earth 's magnetic field 地磁场
- It shows the presence of a magnetic field. 这表明有磁场存在。
- 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。
- Uranus does have a magnetic field even stronger than Earth's. 天王星确实有磁场，甚至比地球的磁场还大。
- Usually the earth's magnetic field acts as a shield. 平常，地球磁场构成了一个保护屏。
- But the NMR-MOUSE's highly inhomogeneous magnetic field was a problem. 然而，NMR-MOUSE所产生的高度不均匀磁场是个问题。
- Pigeons navigate less accurately when the earth's magnetic field is disturbed. 地球磁场受到干扰时，鸽子的道航能力就会变得不准确。
- 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。
- 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
- The earth's magnetic field protects us from the sun's harmful radiation. 地球磁场让我们免受太阳辐射的伤害。
- It is verified that Coulomb s magnetic law establishes only to straight thin solenoidal circuits. 通过对点磁极间相互作用的分析，证明了在理想条件下库仑磁作用定律只对直线型通电细螺线管才成立。
- 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
- The Faraday s magnetic optic effect is combined with eddy current effect to test the imperceptible flaws in subsurface. 为了实现对亚表面下细小缺陷的检测,采用了法拉第磁光效应和电涡流效应相结合的方法。
- Zhongqing s magnetic stripe reader of the source, using interrupt mode, very good! 中青公司的磁条读卡器的源码，采用中断方式，非常好！
- The class of phenomena exhibited by a magnetic field. 磁性磁场显示的一组现象
