砍伐

The process would be totally sustainable with all harvested trees being replanted, said Prenergy director Matthew Carse.

Prenergy的主管Matthew Carse说：整个过程都是可持续的，树木砍伐后会马上在原地进行种植。

In recent years the trees succumbed to the charcoal burner and the builder.

近几年来，树木任凭烧炭人和建屋者砍伐。

Owing to people's rampant clear-cutting, the desert is rapidly occupying our living space.

由于人类肆无忌惮的森林砍伐，沙漠正在快速侵占我们的生存空间。

Timber companies pay for clear-cutting forests but not for the resulting environmental degradation and loss of wildlife habitat.

木材公司支付砍伐森林费用，但是不管野生生物栖地所发生的环境退化和损失。

Over the years large-scale clear-cutting of natural forests has a negative environmental impact that extends beyond the loss of trees that take hundreds of years to grow to maturity.

多年来，大规模明确的天然森林的砍伐有负面的环境影响，超出了树木的损失扩大的需要数百年的成长壮大。

Indeed, trawling has been compared to clear-cutting trees.

事实上，拖网捕捞正可以比作成片的砍伐树木。

Have you seen all the clear-cutting that's going on?

您有没有看到这一带因不停地砍伐，而将要变成一片光秃秃的景像？

Re-establish a forest after clear-cutting or fire, etc..

在砍伐或大火之后重新建林。

Clear-cutting is favored by the timber industry over the alternative, selective cutting of individual trees in a forest, for several reasons.

相比在一片森林中有选择性的砍伐树木，伐木公司更偏爱皆伐，有几方面的原因。

Clear-cutting in Swedish,German, and Finnish forests didn't stop because the forest-products companies in those countries.were altruistic.

瑞典，德国和芬兰的森林砍伐停止，因为这些国家的林木制品公司都不是是为了的公共利意，而是自私的。

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。