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- degradation of grass lands 草地退化
- He falls in the middle of grass land, the flower in his heart is falling out somewhere, but he finds here much more safer! 他歪歪扭扭地落在了这片草丛中,心早跳的花儿不知落在了何处,但他却发现这里安全多了!
- She sat down on a tuft of grass. 她坐在一小块草地上。
- We saw a rabbit on a tuft of grass. 我们看见在一簇草中有一只兔子。
- 300 square metres of grass land 300 平方米草坪
- The first blades of grass speared out of the earth. 第一批青草的叶片破土而出。
- A crowd of cattle were dotted around the grass land with a little boy sitting on a rock. 一群牛羊分散在草地上，一个男孩坐在一块岩石上。
- SIDE CHAIN DEGRADATION OF BS BY MYCOBACTERIUM SP. 分支杆菌降解大豆甾醇侧链的发酵研究。
- In flat open country there is plenty of grass for the cattle to feed on. 在开阔平坦的地区有大量的青草供牛群食用。
- The thermal degradation of PP/PVC mixture at 380? 对聚丙烯(PP)和聚氯乙烯(PVC)混合物在380℃下的热降解进行了研究。
- Light could accelerate the degradation of BA. 光照可加速溴乙酰胺的降解。
- The first blade of grass spear out of the earth. 第一批青草的叶片破土而出。
- The sheep usually graze in the grass land. 羊通常在草地吃草。
- They passed across the grass land. 他们越过了草地。
- Beneath them the earth was naked of grass. 在他们脚下是寸草不生的土地。
- The sheep usually graze in the grass land . 羊通常在草地吃草。
- The only serious stress is laid upon the degradation of Tahiti. 唯一严肃的地方是把塔希提岛奚落了一番。
- You've got a blade of grass on your hair. 你的头发上有一篇草叶。
- The runway is simply a strip of grass. 所谓跑道不过是一长条草地而已。
- A Study on the Degradation of Bovine Pericardium in Vitro. 组织工程用牛心包材料体外降解规律的初步探索。
