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单词
reference material
释义
reference material
reference material
[
′ref·rəns mə‚tir·ē·əl
]
(analytical chemistry)
A material or substance whose properties are sufficiently well established to be used in calibrating an apparatus, assessing a measurement method, or assigning values to other materials.
Acronyms
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fatty metamorphosis
fatty metamorphosis of viscera
fatty necrosis
fatty nitrile
fatty oil
fatty oils
fatty oxidation disorder
fatty paint
fatty patty reynolds
fatty phanerosis
fatty renal capsule
fatty series
fatty stool
fatty streak
fatty streaks
fatty tissue
fatty transformation
fatty tumor
fatu
fat ugly boy
fat ugly friend
fatuities
fatuitous
fatuity
fatum
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更新时间:2026/4/20 23:16:39