包含游离核的合点端胚乳部分形成几个裂片.The chalazal parts of the endosperm containing free nuclei forms several lobes.装置疏生粗糙; 不规则的末级的叶裂片有锯齿或具牙齿.Plants sparsely scabrous; ultimate leaf segments irregularly serrate or dentate.我利用显微镜观察这朵花的裂片....
The island's present economy owes a good deal to whisky distilling.该岛当前的经济发展主要归功于蒸馏法酿造威士忌酒行业。Water can be made pure by distilling it.水经蒸馏可变得纯净.More ammonium sulphate solution is being recovered in the process of dis...
Using colorful silk threads , beautiful plaited ornaments are made in a variety of auspicious patterns.色彩斑斓的丝线被编成各式各样的吉祥样式.Let me now pull together the threads of my argument.现在让我来将我的论点串起来。Threads of silver ran through h...