sieve tubes

常见例句

Dinitropheol exerted its effect on sucrose uptake or secretion into the sieve tubes.
二硝基酚影响蔗糖的吸收或者分化到筛管里。
The food-conducting tissue of vascular plants, consisting of sieve tubes, fibers, parenchyma, and sclereids.
韧皮部导管植物的食物传导组织，包括筛管、纤维、薄壁组织和硬化细胞
The food-conducting tissue of vascular plants,consisting of sieve tubes,fibers,parenchyma,and sclereids.
韧皮部导管植物的食物传导组织，包括筛管、纤维、薄壁组织和硬化细胞
The food - conducting tissue of vascular plants,consisting of sieve tubes,fibers,parenchyma,and sclereids.
韧皮部导管植物的食物传导组织，包括筛管、纤维、薄壁组织和硬化细胞
According to the elastoplasticity theory,he analyzes on the slotted sieve tubes,and obtains its collapsing strength.
结果与国外的实验数据进行对比,数值模拟结果比实验值略大,但两者相差较小,证明了该模型的正确性。
The sieve element of the primary vascular system of the seedling of Nelumbo nucifera was sieve tube element.
莲幼苗初生维管系统中的筛分子为筛管分子。