And that's why, once we got deep into the forest, we saw a balanced ecosystem.
这就是为什么,一旦我们进入了森林深处,我们就能看到一个平衡的生态系统。
Pesticide precision spraying embraces the concept of creating a balanced ecosystem in the orchard with lowest cost and minimum environmental impact.
精确喷雾是以最低农药喷施成本和对环境的最小影响实现田间生态平衡。
The results show that this ecosystem of artificial sea water, which is applicable to teaching and research sea animals in the laboratory, will be stable and balanced under the correct adjusting.
试验结果表明,这种人工海水生态系统在正确的调校下能达到稳定和平衡,适合于在实验室饲养供教学和科研的有关动物。
应用推荐