固定沙丘 meaning in Chinese
anchored dune
arrested dune
bult
dikaka
fixed dune
fixeddune
stabilized dune
Examples
- A study on soil animal dominant group - cleopteran in neimongol stipa grandis steppe
内蒙古库布齐沙带东段油蒿固定沙丘土壤微生物数量的垂直分布研究 - That fast - growing forestry in desert can fixup sandbank and meliorate soil , improve environment and prevent waste water from flowing into river
在沙漠利用污水灌溉速生林，可固定沙丘，改良土壤；改善生态环境，实现污水零排放。 - Plants growing in the semi - fixed sand dunes , on the other hand , were less branchy with a larger number of first - year shoots which were longer , and grew faster ; their leaves were longer and wider with a low length / width ratio . the characteristics of the branching system and leaf dimensions of the plants in fixed sand dunes were rather intermediary between those of the above . the frequency distribution and their frequency in the herb layer the scrubs also varied with habitats
丘间低地的黄柳灌丛当年枝平均长度增加缓慢，短枝条的比例较高，当年枝枝长频度分布峰值偏左，叶片短而狭，长宽比大；与之相比，分布于半固定沙丘的灌丛当年枝平均长度增加较快，长枝条比例较高，叶片长而宽，长宽比小；固定沙丘上的上述特征大致介于二者之间。 - Root distribution and canopy structure parameters of s . godejevii in different sandy land habitats ( semi - fixed sand dunes , fixed sand dunes and inter - dunes low land ) , as well as species composition and their frequency in the herb layer of the scrubs , were compared the results were as follows : the population hi the semi - fixed sand dunes had the most developed root systems , followed by he population in the fixed sand dunes , and that hi the inter - dunes low land was the last
为了更有效地利用这一重要植物资源，本文对分布于浑善达克沙地三种不同沙地生境(半固定沙丘、固定沙丘、丘间低地)黄柳灌丛的根系分布，冠层特征进行了研究，同时测定了灌丛下草本层植物种类组成及频度，结果表明：半固定沙丘上的黄柳根系最发达(根系分布深，数量大) ，固定沙丘的黄柳明显不及前者，而丘间低地的黄柳根系最不发达。