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单词
exosporium
释义
exosporium
[´ek·sǝ`spȯr·ē·ǝm]
BOTANY
The outer of two layers forming the wall of spores such as pollen and bacterial spores. Also known as exine.
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energy-dispersive x-ray diffraction
energy dissipation
energy efficiency ratio
energy eigenstate
energy ellipsoid
energy flux
energy gap
energy gradient
energy head
energy integral
energy level
energy-level diagram
energy load
energy management
energy metabolism
energy momentum tensor
energy of a charge
energy of activation
energy of rotation
energy operator
energy product curve
energy profile
energy pyramid
energy spectrum
energy spread
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