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- Analysis on Natural Regeneration of Spruce-Fir Mixed Stands and Seedlings Characteristics of Changbai Mountains. 长白山林区天然云冷杉林更新及幼树特征分析。
- Analysis on the effect of establishment and inter-species relationship adjustment of mixed stands in southern Fujian. 闽南混交林营造及种间关系调整效果分析。
- However, the influence of red alder on growth and competition in the mixed stands still ranks first at this moment. 虽然如此,但就目前而言,台湾赤杨对于林分林木生长竞争之影响仍大于台湾杉。
- The correlation among soil microorganism, enzyme and soil nutrient in different types of mixed stands of Pinus thunbergii. 不同类型黑松混交林土壤微生物、酶及其与土壤养分关系的研究。
- Study on the Characters of Structure and Regeneration in Spruc-Fir Mixed Stands of Coniferous and Broad-leaved Trees in the Over-logged Forest of Changbai Mountains. 长白山过伐林区云冷杉针阔混交林结构与更新特征的研究。
- Results as follows:The growth condition of different mixed stands is: black locust and Chinese ash >black locust and Tree of heaven>pure black locust>black locust and Elm. 分析结果如下:从树木生长状况来看,刺槐生长效益的大小排序为刺槐绒毛白蜡混交林>刺槐臭椿行状混交林>刺槐臭椿块状混交林>刺槐纯林>刺槐白榆混交林。
- The result showed that it could increase a stand productivity and economic benifit in both the mixed stands of A. mearnsii and Nanmu phoebe, and A. 试验结果表明,黑荆与楠木、黑荆和杉木这两种混交林能提高林分生产力,增加经济效益。
- But the mixed stand of Eucalyptus citrodora and Casuarina inhibits the growth of Casuarina. 而柠檬桉与木麻黄混交却抑制木麻黄生长。
- Mean height, diameter at breast height (DBH) and stand biomass were 44.8%, 32.7%and 139.76% higher in the mixed stand than in the poplar pure stand respectively. 26a生沙棘-杨树混交林中的杨树平均株高比纯林的高44.;8%25,平均胸径粗增加32
- ZHAI H B,LI J Y,NIE L S.Forestland evapotranspiration and water balance of Pinus tabulaeformis and Quercus variabilis mixed stand[J].Journal of Beijing Forestry University,2004,26(2):48-51. [8]翟洪波;李吉跃;聂立水.;油松栓皮栎混交林林地蒸散和水量平衡研究[J]
- He stands shivering on the brink, wait to dive in. 他站在边上等待跳水时浑身发抖。
- Don't mix up this pair of synonyms. 别把这两个近义词混淆了。
- He stands confessed as a notorious gambler. 他是个恶名昭彰的赌徒这个事实很明显。
- He has mixed with crowd together but has not found. 他已同人群混杂在一起而找不到了。
- I condemn fascism and all it stands for. 我谴责法西斯主义及其代表的一切。
- He finds it hard to mix at parties. 他感到很难在聚会上与人攀谈。
- The house stands aloof from the streets. 那所房子远离街道。
- The statue stands out against the trees. 这座雕像衬着树丛,轮廓特别鲜明。
- The competition entries were a very mixed bag. 参赛者是错落不齐的大杂烩。
- The old man decided not to mix in politics. 那位老人决定不参与政治。