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- When primitive subalpine abies forest was deforested to cropland, soil carbon stock and its stability decreased. 人工林土壤呼吸速率大于天然次生林,农地和草地呼吸速率最低。
- Tsai, Ming-Jer, Song-Yung Wang, San-Hsien Tu (2008) Effects on carbon reducing and carbon stock by using timber in Taiwan. 蔡明哲、林振荣、王松永、谢耀明(2008)木构造古迹与历史建筑修复用新木料择用基准之建立。
- Presently, the studies of carbon stock and carbon balance of forest ecosystem have already been reported frequently in China and abroad, but the study of factors of influencing carbon stock and carbon sequestration of the forest is reported a fat lot. 目前国内对森林生态系统碳库与碳平衡的研究已有不少报道,但对森林碳库与碳吸存的影响因素的研究很少。
- Therefore, the carbon stocks are ordered: soil (0-100 cm) > tree layer > shrub > herb > litter > duff. 云杉林的碳库分布序列为土壤(0~100cm)>乔木层>灌木层>草本层>枯落物层>地被物层。 云杉天然林分平均净生产总量为6838.;5kg
- Carbon stock of harvested wood products in China 中国木质林产品碳贮量
- He paced the room in his stocking feet. 他穿着袜子在房间走动。
- The boy is one meter tall in his stocking feet. 这个小男孩不穿鞋的身高是一米。
- His big toe was poking through his stocking. 他的大脚趾从袜子伸了出来。
- The druggist put in a full stock of drugs. 那位药商进了一大批药品。
- Carbon stock change of harvested wood products in China 中国木质林产品碳储量变化研究
- All its stock in trade is glossy paper backs. 该店的全部现货是光面的平装书。
- I make a carbon copy of my documents. 我用复写纸复写文件。
- It's no use keeping this odd stocking. 单只的袜子留著没什么用。
- Soft drinks contain carbon dioxide. 软饮料中含有二氧化碳。
- The thief masked his face with a stocking. 那贼套上长筒袜遮住脸。
- I have some carbon paper somewhere or other. 我记得我在什么地方放有复写纸。
- He ceded his stock holdings to his children. 他将股票让给了他的子女。
- She's a carbon copy of her sister. 她跟她姐姐一模一样。
- He went heels over head into buying mining stock. 他购买了矿业股票,做事真鲁莽。
- The store is closing out a large stock of toys. 该店正减价出售大批玩具存货。