The effect of the velocitythreshold was analyzed by using the models.
最后利用此模型分析了速度阈值的作用。
2
Under the same destruction percentage moss crust has the highest thresholdvelocity, followed by lichen crust, algal and algal-lichen crusts in succession.
相同破损率条件下，起动风速以苔藓结皮最大、地衣结皮次之、藻结皮和藻类地衣结皮最小。
3
There was no obvious recovery of nerve conduction velocity and threshold when the decompression was performed 4 and 6 weeks after continuously compression.