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- This ornithological study was made in Yunnan Pine stands on both the western and eastern slopes of the Ailao Mountain. 本文运用了群落相似系数、种间相遇机率指数、生态位分布型和食性研究,观测分析了同一山体两侧山坡八块样地冬季鸟类群落状况。
- The productive technology of derosination of Yunnan pine pollen was developed using the supercritical CO2 extraction technique. 应用超临界co2萃取技术研究云南松花粉脱脂的工艺。
- Major tree species in the southwest include the dragon spruce, fir and Yunnan pine, as well as teak, red sandalwood, camphor, nanmu and padauk. 其次为西南天然林区,该区主要树种有云杉、冷杉、云南松,还有珍贵的柚木、紫檀、樟、楠、红木等;
- Timber of Yunnan pine from plantation was treated with hot pressing,water boiling and steaming,the profile density of treated timber was determined. 采用热压、水煮和汽蒸对云南松人工林的云南松材进行了处理,对经处理的云南松材剖面密度进行了测定。
- The species belongs to YG-P &DCZ-H Pattern, which is usually seen under the Yunnan Pine Forest and also often occurs in the Yunnan Pine Forest in the Lashihai region. 属于云贵高原至滇西北、川西南和藏东南横断山区特有分布(YG-P &DCZ-H)。云南松林下十分常见。流域内云南松林下也很常见。
- Both B.hofmanni and B.hellenicus were new record species in China. They were isolated from new hosts, Armand pine(Pinus armandii) and Yunnan pine(P.yunnanensis), respectively. 后 2种为我国新记录种 ;其寄主分别是华山松 (Pinusarmandii)和云南松 (P .;yunnanensis);为该 2种线虫的世界新寄主记录。
- The experiments for manage and control Tomicus piniperda damage by using 3 % Cartap hydrochloride in Yunnan pine stands in Qiubei county of Yunnan province. 连续近2年在丘北县受松小蠹中度以上危害的云南松林区,实施了喷施高效、微毒、低残留仿生农药3%25杀螟丹(护林神)粉剂治理松小蠹虫害的示范试验。
- The orders of forests diversity indexes,from high to low,are Yunnan pine forests,mixed coniferous(Yunnan pine)and broadleaf forests,Oriental oak and Diamyo oak forests,glabrous tanoak forests,longpenduncled alder forests,etc. (2 )在森林中各类型多样性指数较大的从大到小依次是云南松、云南松与阔叶林混交林、栓皮栎和柞栎林、多变石栎和硬斗石栎林、桤木林等 ;
- Results have shown that surface flammable substances in Yunnan pine forest totals 95. 043T/ha, of which arbor layer makes up 77. 414 T/ha, shrub layer 4. 165 T/ha, herb layer 0. 104 T/ha, and litter layer 12. 86 T/ha. 研究结果表明:云南松林地上部分可燃物总量为95.;043t/ha;其中乔木层77
- Keywords Simao Pine;Yunnan Pine;short sequence bleaching;CIO2; 思茅松;云南松;短程序漂白;二氧化氯;
- The pine trees defy severe cold. 松树不畏严寒。
- It's a noted place for its pine tree and springs. 这是一个以松树和泉水著称的地方。
- There is a pine forest near our house. 我们家附近有片松树林。
- Pine trees were planted all along the river. 沿河两岸种着松树。
- They forested the mountains with pine trees. 他们在山上种植松树。
- Pine trees predominate the woods here. 这儿的树林中最多的是松树。
- Pine is a soft wood and teak is a hard wood. 松木是软木,柚木是硬木。
- The pine, cedar and spruce are evergreens. 松树、 雪松、 云杉都是常绿的树。
- Spruce and pine are evergreen trees. 云杉和松树都是常绿树木。
- The carpenter knocked up some kitchen units for us out of old pine. 木匠用老杉木为我们匆匆做了几件厨房用具。