raceme的例句大全

Raceme resolution is the main route for preparation of chiral compounds.

对外消旋体实施拆分是获得手性物质的重要途径.

Raceme separation is the main rout for preparation of pure enantiomers.

外消旋体拆分是获得单一手性化合物的重要途径.

Raceme short, red rose flower, sometimes with purple and white stripes and aromatic.

总状花序短, 花玫红色, 有时具紫色和白色的条纹,芳香.

flowering pedicel perpendicular to axis of raceme, without or rarely with a minute setaceous bracteole at base, commonly pubescent.

花梗垂直于总状花序的轴，没有或很少具一在基部具一细小刚毛状小苞片，通常短柔毛。

flowering pedicel perpendicular to axis of raceme, glabrous, subtended by a setaceous bracteole.

花梗垂直于总状花序的轴，无毛，以一刚毛状小苞片被包着。

This genus' evolutionary direction: the number of winter bud scale is from many to two, inflorescence: compound raceme → compound corymb → corymb → umbel.

本属的进化趋势为冬芽芽鳞由数枚减少到2枚，花序由总状圆锥花序→复伞房花序→伞房花序→伞形花序。