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单词
megacryst
释义
megacryst
[`meg·ǝ´krist]
PETROLOGY
Any crystal or grain in an igneous or metamorphic rock that is significantly larger than the surrounding matrix.
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voltage transformer
voltage-tunable tube
voltage-variable capacitor
voltaic cell
voltaic pile
voltaite
voltameter
voltammeter
voltammetry
volt-ampere
zero bevel gear
zero bias
zero-bias tube
zero branch
zero compression
zero condition
zero curtain
zero defects
zero deflection
zero divisor
zero error
zero-field emission
zero fill
zero flag
zerogel
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