The extrafloral nectaries derived from the 4~5 layers initial cells of involucre lobes.虎刺花外蜜腺起源于总苞裂片顶端表面的4～5层原始细胞.The chalazal parts of the endosperm containing free nuclei forms several lobes.包含游离核的合点端胚乳部分形成几个裂片.Either ...
The rotor has recesses in its three faces between the lobes.转子在其凸角之间的三个面上有凹槽.The chalazal parts of the endosperm containing free nuclei forms several lobes.包含游离核的合点端胚乳部分形成几个裂片.The cam may have three, four or six lobes.该凸...
He is too bloody cocksure about everything.他对于每一件事都过于自信.Don't be so cocksure that he will succeed.不要那么确信他会成功.[ Little ] Where's the cocksure sky jock I had last week?上星期那个可靠的飞行员到哪里去了?Don’t be so cocksure that h...