timber stand improvement 用材林改进法 ; 疏伐
ber stand improvement 用材林改进法
secondary stand improvement 次生林改造
stand condition improvement 土壤垦复
improvement of stand condition [林] [农] 垦复
To the seabuckthorn which has entered decline period, we should take reasonable measures thinning or stand improvement Stump, as to improve forest temperature and light conditions,and promote the initiation renewal and rejuvenation.
对于已进入衰败期的沙棘林,应采取合理疏伐或平茬措施进行林分改造,改善林内温度及光照条件,促进萌生更新和复壮。
参考来源 - 沙棘人工林衰败机理的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Instead, in this article I'm going to show you how to push this performance improvement to the next level - to make your Ajax application stand apart from the rest.
但在此,我要向大家展示的是如何将Ajax应用的性能提高到一个新的层次——从而使您的应用脱颖而出。
I find your grammar and organization above average, Bob, but your spelling could stand some improvement.
鲍伯,我发现你的语法和组织超过一般,可你的拼写应有所改进。
These are groups of men who stand on the street, often outside home improvement centers, hoping for a day's work.
那些人是一群站在街边,经常是家政中心的外面,期望得到一天的工作。
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