Definition
地磁 is a technical noun meaning 'geomagnetism' or 'Earth's magnetic field'. It appears in scientific and geophysical contexts — describing the magnetic field that surrounds the Earth, its properties, changes, and effects on navigation, animal migration, and technology. You'll encounter it in discussions of magnetic poles, geomagnetic storms, and navigation systems.
n.
geomagnetismEarth's magnetic field
Examples
- 地磁。de de biànhuà huì yǐngxiǎng hòuniǎo de qiānxǐ fāngxiàng.Changes in geomagnetism can affect the migration direction of migratory birds.
- 地磁。Kēxuéjiā zhèngzài yánjiū de duì shǒujī xìnhào de yǐngxiǎng.Scientists are studying the effect of Earth's magnetic field on cell phone signals.
- 地磁。Jíguāng shì yóu de hé tàiyángfēng xiānghù zuòyòng chǎnshēng de.Auroras are produced by the interaction between Earth's magnetic field and solar wind.
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