The cadmium had a remarkable restraining effect on the length of main radicel of 4 kinds of crops.
镉对4种作物的胚根伸长抑制效应十分明显。
Through computer programming, the paper has established radicel crystal models for several kinds of typical metals.
通过计算机编程，建立了几种典型金属的原子团晶体模型。
Distilled the effective component from ant by ultrasonic. Studied the content of trace element of ant's distillation and its elimination of hydroxyl radicel.
