1) reclamation resource of depreciated metal
金属折旧再生资源量
1.
On terms that the metal products were supposed to be scrapped according to the normal distribution with service life,the calculation method for the theoretical value of reclamation resource of depreciated metal was studied for the conditions that the relation between consumption volume of metal and time was linear and quadratic respectively.
在假设金属制品报废概率随时间呈正态分布的条件下,研究了金属消费量随时间变化呈线性函数或二次函数两种情况下,金属折旧再生资源量理论值的计算方法。
2) reclamation resource and index of depreciated zinc
锌的折旧再生资源量和折旧再生指数
3) reclamation index of depreciated metal
金属折旧再生指数
1.
The calculation method of reclamation index of depreciated metal and its application in zinc industry in China;
金属折旧再生指数的计算方法及在中国锌工业中的应用
2.
The Relation between volume of metal consumption and reclamation index of depreciated metal was analyzed,when the metal consumption functions were shown as basic characteristics.
根据金属折旧再生指数的变化情况,可以分析金属工业中金属折旧再生资源的充足程度。
4) regenerated metal resources
再生金属资源
1.
, the regenerated metal resources have supplied a large amount of raw material for basic material industry, and then pollution of the environment has been mitigated owing to reduction of solid wastes.
可利用再生金属资源潜力很
6) natural resource depreciation
自然资源折旧
1.
This is the main cause that the mainstream and non-mainstream economics make errors on the natural resource depreciation market forming.
这是导致主流、非主流经济学在自然资源折旧市场形成问题产生误区的关键原因,主流经济学偏向了忽视市场交换前提条件的"有价无市"方法论;非主流经济学则陷入轻视市场有效手段的"有市无价"计划分配论。
补充资料：森林资源(见世界森林资源、中国森林资源)
森林资源(见世界森林资源、中国森林资源)
forest resources
sen Iin ziyuon森林资源(forest resources)见世界森林资源、中国森林资源。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条