crest amplitude中文什么意思

最高振幅

• crest:    n. 1.鸡冠；冠毛。 2.羽毛饰， ...
• amplitude:    n. 1.广阔，广大。 2.丰富，充 ...
• the crest:    坝顶

例句与用法

1. The height of s . viciifolia hance is 1 . 5m , crest amplitude is 2 . 0 2 . 0m2 , the average number of branches is 4 . 45 , and plant coverage is from 75 % to 90 % . the length of new branch in a year is more than 50cm , and the new branch grows faster in june , july and august
   狼牙刺和柠条的新枝生长在6 、 7两个月份最为旺盛，年生长量超过500m ，不同立地条件下，其地上部生物量差别较大，变幅在6 . 8 27 . 3t hm ~ 2间。