“prototype of kilogram”的概念、定义、翻译、参考文献-科学参考

单词	prototype of kilogram
释义	prototype of kilogram Encyclopedia 工学质量计量释 prototype of kilogram千克原器质量单位千克的实物基准器。
随便看	singular linear transformation singular line element singular locus singularly perturbed equation singularly perturbed system singularly perturbed systems singular manifold singular mapping singular matrix singular measure singular metric singular model singular modulus singular number singular one parameter subgroup singular one-parameter subgroup singular operator singular optimal control singular orbit singular ordinal singular ordinal number singular parabolic equation singular part singular pencil singular pencil of matrices

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