“Lower Cambrian”的概念、定义、翻译、参考文献-科学参考

单词	Lower Cambrian
释义	Lower Cambrian [`lō·ǝr `kam·brē·ǝn] ^GEOLOGY The earliest epoch of the Cambrian period of geologic time, ending about 540,000,000 years ago.
随便看	weight thermometer weight titration weight zone Weiland effect Weil-Felix test Weil's disease Weinberg-Salam theory Weingarten formulas Weingarten surface weinschenkite weir weir tank Weissenberg effect Weissenberg method weissite Weiss magneton Weiss molecular field Weiss theory Weisz ring oven Weizsaecker's theory Weizäcker-Williams method weld weldability weld bead weldbonding

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