convexoid造句

例句与造句

1. Plant diseases caused by " Botryotinia " species appear primarily as blossom blights and fruit Sclerotia of plano-convexoid shape are typical.
2. In fact, an operator " T " is convexoid if and only if T-\ lambda is spectraloid for every complex number \ lambda.
3. It's difficult to find convexoid in a sentence. 用convexoid造句挺难的