“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	cinnabarite cinnamate cinnamic acid cinnamic alcohol cinnamic aldehyde cinnamon cinnamoyl chloride cipher cipher block chaining cipher feedback cipher machine ciphertext ciphertext autokey cipher ciphony ciphony equipment Cipolletti weir CIPW classification Cir circadian rhythm circinate circinate vernation Circinus circle circle diagram circle-dot mode

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