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冷杉     
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  fir
     For different exposures,the MPFs are:36 2% for linden,26 3% for fir,15 7% for lacebark pine,9 6% for birch and 2 1% for polar.
     五种软木的接尘工人微核阳性率:椴木36.2%,冷杉26.3%,白皮松15.7%,桦木9.60%,杨木2.10%。
短句来源
     At the dose of 15g/kg body weight,micronucleus frequency induced by linden was the highest(0 8%),next were fir(0 71%),birch(0 65%),lacebark pine(0 63%),and polar(0 43%).
     在15g/kg体重剂量下微核率以椴木为最高(0.80%),依次为冷杉(0.71%)、桦木(0.65%)、白皮松(0.63%)、杨木(0.43%)。
短句来源
     The result shows that the storage amount of CWD in over-matured Omei fir forest, matured Omei fir forest, middle-age Omei fir forest and Omei-fir with poplar mixed forest were 91.75, 71.72, 50.45 and 29.03 t/hm2 respectively.
     结果表明,贡嘎山峨眉冷杉过熟林、成熟林、中龄林,以及冬瓜杨与峨眉冷杉混交林内CWD贮存量分别为91.75、71.72、50.45和29.03t/hm~2。
短句来源
     The positive rate of linden and fir exposure are significantly higher than that of the control group ( P<0 01) .
     其中椴木和冷杉与对照组相比均有非常显著的差别(P<0.01)。
短句来源
     As an elementary conclusion, the provenance 8871100 of grand fir, provenance 12, families 524-2, 524-9, 534-7 of white fir were selected for the fastest shoot growth.
     科罗拉多冷杉以12号种源生长最好,为16.98cm,最好的家系是524-2、524-9、534-7号。
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  abies
     The root allocation in the 0~20, 20~40, and 40~60 cm soil layers gave ratios of 34∶12∶1 for Picea balfouriana, 24∶6∶1 for Larix maxteriana, 15∶7∶1 for Abies fabri, and 64∶4∶1 for Larix kaempferi populations.
     在0.00~20.00cm,20.00~40.00cm和40.00~60.00cm的各层根系生物量分配比例,川西云杉为34∶12∶1,四川红杉为24∶6∶1,峨眉冷杉为15∶7∶1,日本落叶松为63∶14∶1;
短句来源
     Under the CGCM1 scenario,the coverage of Larix gmelinii,Betula platyphylla,Picea jezoensis,Abies nephrolepi and Pinus koraiensis decreased 99.2%,89.9%,85.9%,83.2% and 4.9%,respectively;
     在CGCM1方案下,兴安落叶松、白桦、云杉、冷杉和红松的覆盖率分别下降99.2%8、9.9%、85.9%、83.2%、4.9%;
短句来源
     A study of coarse woody debris (CWD) in an Abies fargesii forest in the Qinling Mountains showed that, 1) the total amount, the annual average increment and the decomposition rate of CWD in the forest were 15 848 t·hm -2 ,1 877 and 1 310 t·hm -2 ·a -1 respectively.
     对秦岭巴山冷杉林粗死木质残体的研究表明:1)林内粗死木质残体的现存量为15.848thm-2,平均死亡增枯量1.877thm-2a-1,平均分解量1.310thm-2a-1,周转时间约为12.09年;
短句来源
     Average DBH of scent mark trees was 37.2±17.8 cm, 22 (92%) trees were Abies fargesii var. faxoniana, and 23 (96%) had rough bark.
     嗅味树的平均胸径为37.2±17.8cm(N=24),其中92%为岷江冷杉(Abiesfargesiivar.faxoniana),96%树皮粗糙或比较粗糙。
短句来源
     The root biomass productivity was found to be 0.57 t/(hm2·a) (for Picea balfouriana), 0.83 t/(hm2·a) (for Larix maxteriana), 0.71 t/(hm2·a) (for Abies fabric) and 1.64 t/(hm2·a) (Larix kaempferi population), respectively.
     (5)川西云杉、四川红杉、峨眉冷杉和日本落叶松人工林种群根系生产力分别为0.57、0.83、0.71t(hm2·a)和1.64t(hm2·a)。
短句来源
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  abies fabric
     The root biomass productivity was found to be 0.57 t/(hm2·a) (for Picea balfouriana), 0.83 t/(hm2·a) (for Larix maxteriana), 0.71 t/(hm2·a) (for Abies fabric) and 1.64 t/(hm2·a) (Larix kaempferi population), respectively.
     (5)川西云杉、四川红杉、峨眉冷杉和日本落叶松人工林种群根系生产力分别为0.57、0.83、0.71t(hm2·a)和1.64t(hm2·a)。
短句来源
     A research was conducted on pull-out method for determining the root stress-strain relationships of Abies fabric,Rhododendron,populus pordomii,Betula utilis,Sorbus folgneri Viburnum cordifolium,Euonymus chloranthoides etc,A conclusion was reached that pull-out method might determine the stress-strain relations of root system.
     采用抗拔法进行了冷杉、杜鹃、冬瓜杨、糙皮桦、花楸、荚迷、卫矛等7种树木根系应力-应变关系的实验研究,得出抗拔法可以用于对根系应力-应变关系进行检测。
短句来源
     A Discussion on Growth Trait Variation and Utilization of Clonal Seed Orchard of Abies fabric
     峨眉冷杉无性系种子园生长性状变异和利用途径初探
短句来源
     The Construction and Application of Strength Measurement Curve of Abies fabric Root System with Pull-out Method
     冷杉根系抗拔法测强曲线的建立与应用
短句来源
     Analyzed the effect factors of Abies fabric root system strength,of which the root diameter and root length are the important effect factors,the interaction of root diameter and root length bring on the strength of Abies fabric root system.
     分析了影响冷杉根系侧强曲线的因素,其中冷杉根系的根径和根长为影响其侧强曲线的主要因素,根系的抗拉强度的大小是根径与根长共同作用的结果。
短句来源
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  fir forest
     The result shows that the storage amount of CWD in over-matured Omei fir forest, matured Omei fir forest, middle-age Omei fir forest and Omei-fir with poplar mixed forest were 91.75, 71.72, 50.45 and 29.03 t/hm2 respectively.
     结果表明,贡嘎山峨眉冷杉过熟林、成熟林、中龄林,以及冬瓜杨与峨眉冷杉混交林内CWD贮存量分别为91.75、71.72、50.45和29.03t/hm~2。
短句来源
     The eco-geographical distributing area of Larix gmelinii reduced 6.28×104 km2, and on the contrary, those of Spruce fir forest and Pinus koraiensis increased 1.57×104 km2, respectively.
     其中兴安落叶松分布总面积减少6.28万km2,云冷杉和红松分布面积均扩大1.57万km2。
短句来源
     Linear regressions were developed for net throughfall deposition related to dry deposition (antecedent dry period) and leaching (event quantity, duration, rainfall intensity and interception, etc), showing that S and C may be influenced by foliar leaching whereas NO -_3-N, K (in the birch forest and spruce forest), NH +_4-N, Ca, Mg and P may be mainly influenced by intercepted dry deposition by crown, and K in the fir forest by both.
     5)3种森林群落内穿透雨和茎流中的S和C可能主要来自于林冠淋溶,而NH4+-N、NO3--N、K(白桦林和紫果云杉林内)、Ca、Mg和P等主要来自于林冠截获的大气干沉降,岷江冷杉林内K与林冠淋溶和林冠截获的干沉降都密切相关。
短句来源
     Characteristics and disturbance status of gaps in subalpine fir forest in Southeast Tibet.
     藏东南亚高山冷杉林林隙特征与干扰状况研究
短句来源
     Based on a two-dimensional non-rank classification of two way indicativespecies analysis(TWINSPAN),spruce and fir forest communities in Northwest Sichuan and South Gansu are divided into 15 associations belonging to4 formations by using the DCA and TWINSPAN classification methods.
     本文应用DCA二维散点非等级制分类和TWINSPAN等级制分类的方法进行了四川西北部和甘肃南部云冷杉林的数量分类,共划分出15个群丛,分属于云杉、冷杉、高山栎和桦木四个群系,并分别讨论了各群丛的特征。
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  fir
For compactly supported gm, n (FIR filter banks) we prove an exponential rate of convergence and derive explicit expressions for the involved constants.
      
Effects of Different Management Regimes for Cutover Areas on Soil Carbon Storage in Chinese Fir Plantations
      
Based on data collected (through local observations) for several consecutive years, comparative analyses of Chinese fir plantations in Huitong, Hunan, were made.
      
Aspirated pits in wetwood and micromorphology of microbial degradation in subalpine fir
      
Differentiating from normal wood, pit membranes in wetwood of subalpine fir contain bacteria of water drop shape or orbicular shape, and flaky shape, as observed using Scanning Electronic Microscope.
      
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  abies
microsperma) (41.15%) >amp;lt; Ermans birch (Betula ermanii) (41.53%) >amp;lt; fir (Abies nephrolepis) (42.62%).
      
Fossil history and modern distribution of the genus Abies (Pinaceae)
      
The plants of the genus Abies are dominant and key species in the dark coniferous forest in the Northern Hemisphere.
      
There are 52 species, one subspecies and 12 varieties in the genus Abies in the world.
      
The history and modern distribution of Abies were discussed.
      
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