“Nipher shield”的概念、定义、翻译、参考文献-科学参考

单词	Nipher shield
释义	Nipher shield [`nī·fǝr ´shēld] ^ENGINEERING A conically shaped, copper, rain-gage shield; used to prevent the formation of vertical wind eddies in the vicinity of the mouth of the gage, thereby making the rainfall catch a representative one.
随便看	multiplication factor multiplication on the left multiplication on the right multiplication sign multiplication table multiplication time multiplicative acoustic array multiplicative congruential generator multiplicative identity multiplicative inverse multiplicative subset multiplicity multiplier multiplier field multiplier phototube multiplier-quotient register multiplier resistor multiplier traveling-wave photodiode multiplier tube multipling multiply connected region multiply defined symbol multiply perfect number multipoint line multipolar

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