查询词典 deforestation

The main cause of soil erosion is deforestation .

水土流失的主要原因是滥伐森林。

First,erosion resulting from excessive deforestation in the upper reaches of the r ...

第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。

The United Nations Food and Agriculture Organization says deforestation has decreased over the past ten years.

联合国粮食农业组织说森林砍伐在过去的十年已经减少了。

First,erosion resulting from excessive deforestation in the upper reaches of ....

第一，过度砍伐引起的河流上游的侵蚀，第二，严重的泥沙淤积抬高了主干道的河床。

Y: But won't that lead to deforestation ?

但是这不就导致采伐森林了吗？

One is that "avoided deforestation" is hard to define and quantify.

其中之一就是很难为"被避免的去森林化"定性和定量。

Deforestation and encroachment by humans were the other major causes for its extinction from the wild.

森林砍伐和人类侵占了其他主要的原因是其从野外灭绝的危险。

NEASPEC was initiated by the UN Economic and Social Commission for Asia and the Pacific in 1993 and has focused on 'capacity building in the management and mitigation of air pollution, deforestation and desertification, and environmental monitoring' ESCAP and ADB, 2000, p.

机制还发起了由联合国经济和社会委员会亚洲和太平洋于1993年的'能力建设为重点在管理和空气污染，毁林和荒漠化减轻，和环境监测'（亚太经社会和亚洲开发银行，2000年，第378页）。

Once in a winter the government ordered the deforestation of all trees to convert to economic maidenhair trees which they believed could make us rich.

那时的一个冬天，政府部门一声令下，砍伐全部的树木，换上经济型银杏树，可以发家致富。

To me this myth is a clear warning against the harmful actions of deforestation and meat-eating, and even the eating of living vegetables is to be done in silent respect.

给我这个神话是一个明确的警告对有害的行动，森林砍伐和食肉，甚至吃的生活水平蔬菜办在无声的尊重。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"