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1·Study on isolation methods of actinomycetes of artificial forest litter.

人工林凋落物中放线菌分离方法研究。

2·Forest litter was main component of forest ecosystems, it was very important for the forest ecosystems to remain its structure and function.

森林凋落物作为森林生态系统的重要组成部分，对维系森林生态系统的结构和功能具有非常重要的作用。

3·The mixed forest transformed net increase in forest litter layer of the soil surface allowed the small soil bulk density and larger soil porosity.

改造后的纯林内增加了土壤表面的枯枝落叶层，从而使得其内的土壤容重小，土壤孔隙度变大；

4·From the view of hydrodynamics, this paper studied the acting mechanism of tree, grass and forest litter on slope runoff velocity and kinetic energy.

从坡面水动力学角度研究了坡面乔木林、草本植物和林地枯落物对坡面径流流速和动能的影响机理。

5·Forest litter has considerable eco-hydrological effects in retarding surface runoff, trapping sediment, and equilibrating soil water and heat status.

森林凋落物具有阻滞径流、拦截泥沙和均衡土壤水热状况等功效。

6·I hate people who litter in the forest.

我讨厌那些在森林里乱扔垃圾的人。

7·Carbon stored in forest biomass, deadwood, litter and soil together is roughly 50 percent more than the amount of carbon in the atmosphere.

储存在森林生物量、枯木、垃圾和土壤中的碳量共大约相当大气中碳量的50%。

8·In worm-free woodlands, leaves pile up in drifts on the forest floor. Trees and shrubs in wormless places depend on litter for food.

在没有蚯蚓的林地里，落叶成堆地堆积在森林的地表，树木和灌木丛依靠枯枝落叶层生长。

9·Typical ambush predators, they squeeze their bodies into the forest substrate or leaf litter so only their heads protrude.

典型的埋伏型猎食者，它们将身子缩在森里底层或落叶层里只露出头部。

10·The process of forest material circulation, the growth of trees, and the catabolism of litter and ectomycorrhizal fungi are closely linked.

林木生长与凋落物分解代谢及菌根真菌之间存在密切联系。