- 选择砍伐
- 选择性砍伐
- selective: adj. 1.选择的；挑选的；有选择性的；淘汰的。 2. ...
- cutting: n. 1.切断，切下；切片；【园艺】扦插，插条；〔英国〕 ...
- be selective of: 选择为..
- selective: adj. 1.选择的；挑选的；有选择性的；淘汰的。 2.【无线电】选择性的。 adv. -ly
- are cutting: 电弧截割
下载手机词典可随时随地查词查翻译
selective cutting中文什么意思
- 选择砍伐
- 选择性砍伐
下载手机词典可随时随地查词查翻译
例句与用法
- Some governments are unable or unwilling to make selective cuts .
某些政府不能或不愿去作有选择的削减。 - Or you can make more selective cuts , whihc require real leadership
或者更多删减选择权，这要求真正的领导。 - Effects of selective cutting of different intensities on the tree layer structure and species diversity of evergreen broadleaved forest
择伐作业对常绿阔叶林乔木层树种结构及物种多样性的影响 - With consideration of the damage to forest soil , production costs , damage to residual stands , the model of optimal selective cutting was set up to find the harvesting policy which would maximize the expected net financial returns and minimize damage to forest soil
以最大净收益与对林地破坏最小为目标,综合考虑了采伐作业对林地破坏、林木损伤、生产成本等因素,建立常绿阔叶林最优择伐模型。 - By observing pinus khasya infected by bursaphelenchus xylophilus from the december to next january , the main appearance characters were summarized , and the main difference between pinus khasya and the other kind of the disease pines was find , and the appearance determinant standard and disposal suggestion in the selective cutting of the disease wood were brought forward
摘要通过观察思茅松在12月至翌年1月感染松材线虫病的外部特征，得出思茅松感病后的主要外部特征和区别于其他松树的感病特点，并提出择伐感病思茅松时在外观特征上的判定标准和处理建议。
相关词汇
相邻词汇
- selective crystallization 什么意思
- selective culture 什么意思
- selective culture medium 什么意思
- selective culture method 什么意思
- selective culture-medium 什么意思
- selective data management system 什么意思
- selective data processing 什么意思
- selective deficiency of immunoglobulins 什么意思
- selective demand 什么意思
- selective demand advising 什么意思