“perpend”的概念、定义、翻译、参考文献-科学参考

单词	perpend
释义	perpend [`pǝr´pend] ^{CIVIL ENGINEERING} A bondstone that extends completely through a masonry wall and is exposed on each side of the wall.
随便看	salvia oil Salviniales salvo saléeite SAM samara samarium samarium-cobalt magnet samarium oxide samarskite Sambonidae sample sample-and-hold circuit sample correlation coefficient sampled data sampled-data control system sample design sampled grade sample function sampleite sample log sample path sampler sample size sample space

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