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- Planting under forest 林下种植
- The Photosynthesis Effect of Plant under the Water in the Lake on DO and pH. 湖泊中水下植物光合作用对溶解氧和pH值的影响
- Habitat and Ecology: On rocks covered with litter under forest, alt. ca.300 m. Flowering: Mar.- May. 生境与生态:生于溪旁林下有腐殖土的岩石上,海拔约300米。花期:3-5月。
- At the level of all species, the means mercury content of macrobenthos in creek was higher than that under forest. 在所有动物水平上,潮沟动物汞平均含量高于林内。
- Habitat and Ecology: On rocks covered with litter under forest, alt. ca.300 m. Flowering: Mar.-May. 生境与生态:生于溪旁林下有腐殖土的岩石上,海拔约300米。花期:3-5月。
- The metal contents in the macrobenthos were slightly higher under forest than in the creek. 在动物总体水平上,林内动物重金属含量稍高于潮沟动物。
- The experiment uses Dianthus Caryophyllus as sample to study the effect of vase planting under different concentrations Phytic Acid. 本试验以香石竹切花为材料,研究了不同浓度的植酸对香石竹切花瓶插的影响。
- At the level of species categories, the means mercury contents of macrobenthos at each sample point were higher in the creek than that under forest. 在动物类别水平上,各滩的潮沟样地动物中的汞含量均值均大于相应林内样地动物。
- Under forest management and protection program, every year they have to cut from 80000 to 150000 m3 of wood and replant it. 在森林管理及保护条例制约下,他们每年将砍伐80000-150000立方米的树木,随后续种。
- Belonging to the Taiwan araucaria plant of fir family,Taiwania flousiana Gaussen is the kind of plant under the first-grade State protection. 秃杉(Taiwania flousiana Gaussen)系杉科台湾杉属植物,是国家的一级保护植物。
- To build the table chicken breeding &hatching farm and chicken feed mill, table chicken processing plant under the project. 新建肉种鸡养殖、种蛋孵化、鸡饲料加工、肉鸡屠宰加工综合养殖加工项目。
- I plant under the China Ordnance Group of an auxiliary unit, is the military wooden box packaging Iron sentinel production units. 我厂是中国兵器工业集团下属的一个辅助单位,是军品木箱包装铁件的定点制作单位。
- It showed that the metal contents in the sediments were higher than in the creek under forest,and positively correlated with the contents of the organic matter in the sediments. 结果表明:沉积物重金属含量比潮沟的高; 沉积物中的重金属含量与有机质含量存在显著正相关关系;
- The XRD and petrographic analysis on the shaft kiln clinker from the cement plant under Jiyuan wuxing group, were taken in this paper. 对河南济源五星集团水泥厂立窑熟料进行岩相检验和XRD分析。
- However, The Mongolian pine height, density and the height and covering degree of grass under forest highly was not remarkable relevance with BSD respectively. 樟子松林的胸径和森林的郁闭度与鸟类多样性呈显著的正相关,树的高度、密度、森林下草的高度和盖度与鸟类多样性相关性不显著。
- It said this month it would redesign an assembly plant under construction in Mississippi to build Priuses instead of Highlander mid-size SUVs. 该公司本月表示,将重新设计密西西比在建的一家组装厂,以生产普锐斯,而非Highlander中型SUV。
- However, The Mongolian pine height, density, DBH and the height and covering degree of grass under forest highly was not remarkable relevance with bird density, respectively. 树的高度、密度、胸径、森林下草的高度,草的盖度与鸟类密度相关不显著。
- Experts say plants under climate stress will be very open to disease and fire. 专家说在气候压迫力下面的植物对疾病和火将会非常开着。
- Presented here is the calculation of the diffusion of radionuclides from the Daya Bay Nuclear Power Plant under normal operation on the basis of Gaussian model. 摘要以高斯烟羽模型为基础对大亚湾核电站正常运行时所释放的放射性核素在大气中的扩散进行模拟计算。
- Along with demand variation of loads in the power gride, the main auxiliary equipments and systems of units in large-scale power plant under different loads aren't fully the same. 摘要大型电站由于电网负荷的需求变化,机组在不同负荷下运行的主要辅机和系统也不尽相同。