unbranched的造句（例句）：
1、a tree with an unbranched trunk
树干上没有分支的树。
2、Amylose The water-soluble fraction of STARCH. It is an unbranched bolymer of glucose units.
直链淀粉：用热水溶解淀粉时，可以溶解的那部分淀粉，称为直链淀粉，它不分枝。
3、Mitochondria are usually long, tubular in shape with branched or unbranched cristae.
线粒体长管状，具多个不分枝或分枝的脊。
4、R2 represents a branched or unbranched alkyl group with 5 to 17 carbon atoms;
R2表示支化或未支化的具有5-17个碳原子的烷基；
5、And there are some unbranched or less branching stone cells in it.
叶肉中分布有少分枝或不分枝的石细胞，其细胞长轴与表皮垂直。
