“sunspot cycle”的概念、定义、翻译、参考文献-科学参考

单词	sunspot cycle
释义	sunspot cycle Encyclopedia 理学太阳黑子周期释 sunspot cycle太阳黑子周期太阳黑子出现频数的周期性变化。 Astronomy sunspot cycle黑子周
随便看	shearing effect shearing field shearing interferometer shearing interferometer wavefront sensor shearing machine shearing mark shearing plane shearing strain shearing stress shear instability shear lag shear layer shearlet transform shear line shear matrix shear mode shear modulus shear modulus of elasticity shear of the magnetic field shear plane shear rate shear-resistant concrete plug shear rheology shears shear spinning

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