作旋转的心脏线和旋转的星状线,且彼此维持正交.Construct rotating cardioid and astroid while remaining orthogonal to each other.作旋转的心脏线和旋转的三角线,且彼此维持正交.Construct rotating cardioid and deltoid while remaining orthogonal to each other.作旋转的心脏线和旋转的肾...
这昆虫的翅膀几乎是透明的。The insect's wings are almost transparent.羽毛最初由昆虫的翅瓣演化而来.Feathers initially developed from insect scales.他发现把昆虫的翅膀比作一艘帆船在某种程度上是有用的。He finds the comparison of insect wings with a sailing boat useful up t...
He spliced the two lengths of film together.他把两段胶卷粘接起来.An old friend of mine, newly spliced, recently invited me to dinner in his new marital home.我的一位刚结婚不久的老朋友最近邀请我到他的婚房去吃晚饭。Have you heard? John's just got spliced....
The criterion of irreversibility is also not decisive for the interpretation of demarcation of developmental homeostasis.不可逆标准对于解释或区分发育同形作用也是不明确的.Objective To investigate the role of outer sulcus epithelium cells to the ...