The vacuole in the plant cell stores nutrients and waste products.

植物细胞中的液泡储存养分和废物。

The plant cell is bounded by a comparatively thick wall made of cellulose.

每个植物细胞外面有一层由较厚的纤维素构成的细胞壁。

We usually use allium cepa root tip, as experimental material to observe the plant cell mitosis.

观察植物细胞的有丝分裂,常用的实验材料是洋葱根尖.

These computer-redesigned receptors were modified to function in plants, and targeted to the plant cell wall where they can recognise pollutants or explosives in the air or soil nearby.

这些被电脑修正过的受体被定位于植物的细胞壁上，这样它们就可以更容易监测到附近的污染物或者爆炸物品。