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- Chinese pine oil 松油
- Nearly 2 million mu of Chinese pine, with natural oriental arborvitae. 有近2万亩的油松、侧柏天然林带。
- Through the experiments on flotation with different samples, the barbotage of each component in the pine oil for flotation was revealed. 通过试样对铁矿的浮选实验研究,揭示了松油中各组分对浮选的起泡作用;
- Nutrient distribution and accumulation pattern of Chinese pine plantations in Qiaoshan forested region. 桥山林区油松人工林营养元素分配与积累的研究。
- Through the experiments on flotation with different samples,the barbotage of each component in the pine oil for flotation was revealed. 通过试样对铁矿的浮选实验研究,揭示了松油中各组分对浮选的起泡作用;
- Sapwood area calculation and water use scaling up from individual treesto stands of Chinese pine and black locust. 油松、刺槐单木与林分水平耗水量的尺度转换。
- Nutrient distribution and accumulation pattern of Chinese pine plantation ecosystems in the loess region. 黄土区油松人工林生态系统营养元素分配格局和积累的研究。
- The mature embryos of Chinese pine were used as explants to induce adventitious buds on improved MS media. 摘要以MS为基本培养基,以油松成熟胚为外植体进行离体培养诱导不定芽。
- Chinese pine, juniper Bo, a Beijing Guohuai traditional characteristics such as species vigor scene. 油松、桧柏、国槐等具有北京传统特色的树种生机盎然。
- Effect of laser process Chinese pine on the seedling growth of both aerial and underground part is studied. 研究了用激光处理油松种子对其幼苗地上部分和地下部分的影响。
- Pine oil and turpentine were placed in this compartment, together with other items of cargo, which were highly inflammable, thus contributing considerably to the intensity of a fire and increasing difficulty of extinguishing the fire. 该舱室内放着松油与松节油以及其他货物,这些货物是易燃的,因而加强火势,并增加灭火的困难。
- The average nutrient accumulated contents of the litters for the3stands was502.5kg/ha in the order of Chinese pine>Armand pine>sharptooth oak stand. 凋落物主要营养元素积累量平均值为502.;5kg/hm2;排序为:油松林>华山松林>锐齿栎林。
- Male pupal weight ranked east-liaoning oak> wild apricot > cathay poplar > prince rupprecht larch > dragon spruce > chinese pine >chinese juniper. 取食量和排粪量排序分别为云杉>山杏>辽东栎>油松>桧柏>华北落叶松>青杨和油松>云杉>辽东栎>华北落叶松>山杏>青杨>桧柏。
- As a result of a variety of reasons, the prescription drug has not lost mining exploration, and silver, cinnabar, pine oil, water, candles, wine, etc., should be the flavor of which one of the drugs. 因种种原因,所用药配方业已失传无从采探,而银粉、朱砂、松油、水蜡烛、酒等,应是其中味药之一。
- Light Rail plastic newly planted oriental arborvitae and Chinese pine, sitting Chengtie train car window browsing plots green belt : A feast. 轻轨铁路两侧新近种植了侧柏和油松,坐着城铁列车浏览车窗外成片的绿化带,令人赏心悦目。
- The results showed that Chinese pine presented high sensitivity to climatic changes, and its earlywood width showed the highest sensitivity. 结果表明:油松生长对环境变化十分敏感,以早材最为敏感。
- The germination of Chinese Pine (Pinus tabulacformic Carr).seeds decreased after sowed in red-yellow soil acidified by H2SO4 solution. 但酸沉降污染是不能排除的重要原因之一,因此,开展酸沉降污染对油松生长影响的系统研究十分必要。
- Oasis are Chinese pine tree cultivation, oriental arborvitae, poplar, Liu, walnut, elm, angustifolia, apricot pear, apple and so on. 绿洲栽培树种有油松、侧柏、杨树、柳、核桃、榆、沙枣、梨杏、苹果等。
- Goesan forest landscape sub-beams, to 2000 acres of Chinese pine, larch, spruce, fir, pine, and 500 acres of forest as the main landscape nursery. 槐山子梁森林景观区,以2000亩油松、落叶松、云杉、冷杉、华山松、和500亩森林苗圃为主要景观。
- Whether it was dry season or rainy season, the order of the soil water content was Chinese pine>mixed forest> Quercus liaotungensis >bare land. 无论在旱季还是雨季,土壤水分含量表现为黑松林>辽东栎黑松混交林>辽东栎林>空旷地。