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...
这封信8月6日在伦敦盖过免费邮戳。The letter was franked in London on August 6.所有的信件上都盖有阿伯丁郡的邮戳。All the letters bore an Aberdeen postmark.信封上盖有赫尔辛基的邮戳。The envelope was postmarked Helsinki....