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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 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。
- Yunnan pine stand 云南松林区
- 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 sturdy old pines stand tall and straight. 古松苍劲挺拔。
- 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 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
- The annual nutrient uptake and return of the sharptooth oak,Chinese pine and Armand pine stand were334.4and147.2,195.5and66.9,138.8and80.4kg /ha respectively with difference in the determined elements. 锐齿栎林、油松林和华山松林5种营养元素年吸收量、归还量分别为334.;4kg/hm2和147
- The space distribution pattern of the litterfall layer was L>H+F, and the storage in H+F layer was more than 50% of the total amount. In the pine stand the total amount of litter-fall layer was 7884 Kg. hm~(-2), and 5776 Kg. 两林分枯枝落叶层各亚层贮量空间分布格局L
- The tall pines stood all across the way. 沿途到处耸立着高大的松树。
- STUDY ON MICROCLIMATE IN NATURAL KOREAN PINE STAND 原始红松林小气候研究初报
- Are you willing to stand surety for your brother? 你愿意当你弟弟的保证人吗？
- 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 two pines stand branch-in-branch on the both sides of the road, like a flying rafter with overlapped greens.They look like two body- guards to defend the gate of our country. 两松并立公路两侧，枝杈连理，如廊厦飞檐，翠幕重叠，犹如两尊森林卫士，守卫着祖国的的大门，故有门松之称。
- The pine trees defy severe cold. 松树不畏严寒。
- Several pine trees stand erect on the hillside. 几棵青松挺立在山坡上。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
