The importance value of species and biodiversity index of each plot was calculated. The life form spectra in different community were counted.
方法:采用群落生态学方法调查不同红毛五加样地植被组成、红毛五加丛数与无性分株数,计算各物种重要值、各样地生物多样性指数,统计不同群落生活型谱。
参考来源 - 川西高原红毛五加群落生态学研究The importance value of the sphagnum in 75%of the quadrats is more than the importance value of other dominant species.
75%的泥炭藓沼泽样地中泥炭藓的重要值要明显大于其上层的优势种的重要值。
参考来源 - 鄂西亚高山泥炭藓沼泽湿地的植物多样性·2,447,543篇论文数据,部分数据来源于NoteExpress
A service policy also includes an importance value which directly translates into what priority will be given to requests associated with the service policy.
服务策略还包含一个重要性值,它直接转换为将分配给与此服务策略相关联的请求的优先级。
The diameter structure, importance value, distribution pattern and survival curve of broad-leaved Korean pine of over-logged forest in Jingouling forest Farm was analysed.
对金沟岭林场阔叶红松过伐林直径结构、重要值、分布格局以及存活曲线进行了分析。
Many teens do not value the importance of working hard.
许多青少年不重视努力工作的重要性。
But the economic value of wild birds is only part of their importance.
VOA: special.2009.05.12
But then who would understand better than John Milton, Sr. the importance or the value of a long-term investment strategy?
但在那时谁又比弥尔顿先生更懂得,长远投资的重要性呢?
Because if we recognize that there are things in the world which have intrinsic value and importance and what we call beauty.
因为如果我们承认世界上有这么,我们称为“美“的东西,其本质上就无价且珍贵。
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