砍伐

Alley cropping system with Flemingia congesta as hedgerows; hedgerows are cut regularly and the foliages are used for mulch; conventional tillage, crop residues are incorporated.

巷带种植体系，大叶千斤拔为绿篱。定期砍伐隔离带，叶子作覆盖物，通过传统耕作把作物残体混入土壤中。

Human felling of trees a long time.The forest cover in developing countries will be reduced by half.

人类砍伐树木的长期时间的森林覆盖率在发展中国家将减少一半。

Deforestation there has an economic and social logic. It is the result of a perverse system that financially rewards those who clearfell, from land grabbers and illegal loggers to agribusiness.

那里的森林砍伐有其经济和社会根源，是不公正体制造成的后果，最终获益者有圈地者、盗伐者和农业综合企业。

Destructive harvesting, combined with habitat destruction in the form of deforestation has aggravated the problem.

因为破坏性的采收方式和砍伐森造成生育地的破坏，使问题趋严重。

By wintertime,the house has been half-demolished but the family remains: they brave the heavy snowstorms and await the arrival of spring.

长白山林区历经百年砍伐，现在已无树可采，许多人下岗失业。猎人原来是林业局职工，下岗后过起了现在的生活；流浪汉下岗后投奔猎人没有了吃饭的地方。

The voice thereof shall go like a serpent; for they shall march with an army, and come against her with axes, as hewers of wood.

它逃走的声音像蛇行的响声，因为敌人要成队而来，像砍伐树木的，拿着斧子前来攻击它。

The voice thereof shall go like a serpent; for they shall march with an army, and come against her with axes, as hewers of wood.

46：22 其中的声音好像蛇行一样。敌人要成队而来，如砍伐树木的手拿斧子攻击他。

The voice thereof shall go like a serpent; for they shall march with an army, and come against her with axes, as hewers of wood.

其中的声音好象蛇行一样。敌人要成队而来，如砍伐树木的手拿斧子攻击他。

And, behold, I will give to thy servants, the hewers that cut timber, twenty thousand measures of beaten wheat, and twenty thousand measures of barley, and twenty thousand baths of wine, and twenty thousand baths of oil.

10你的仆人砍伐树木，我必给他们打好了的小麦二万歌珥，大麦二万歌珥，酒二万罢特，油二万罢特。

The cutting of forests and the erosion of hillsides nave accelerated, resulting in scarcity of food and fuel.

森林的砍伐及山坡地土壤的流失更为加剧，导致食物和燃料的大量减少。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。