冷杉
- 名fir
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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)。
The positive rate of linden and fir exposure are significantly higher than that of the control group ( P < 0 01 ) .
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加之有毒元素Al在冷杉体内富集,抑制了冷杉对营养元素Ca、Mg等的吸收,导致冷杉秃顶及衰亡。
In addition , aluminum became rich in fir root , it inhibited fir root to absorb nutrients , such as Ca , Mg etc , therefore caused dieback or death of fir .
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贡嘎山冷杉林土壤CO2释放的模拟研究
Simulation of CO_2 Emission from Soil of Abies fabri Forest at Gongga Mountian
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贡嘎山东坡峨眉冷杉林区土壤CO2排放
Co_2 emissions from soils in Abies fabri forest region on the east slope of Gongga Mountain
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朝鲜冷杉种子层积过程中萌发特性和内源激素ABA、IAA含量的变化
Germination Characteristic and Endogenous ABA , IAA Content Change in the Seed of Abies koreana During Stratifying
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根据pH值、阳离子代换量、营养元素、微生物数量及云杉根部着生小斑块的大小等,分析了黑龙江省东部山区谷地云冷杉林的衰退原因。
The decline mechanism of spruce-fir forests was analysed in terms of soil pH value , cation exchange capacity , nutrient elements , number of microorganism , and patch size in spruce-fir forest in low-lying land .
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尽管如此,我对高加索冷杉(nordmannfir)还是念念不忘,因为它枝叶繁茂,更能满足我的需求。
Nonetheless , I tend towards a Nordmann fir as its fuller branches suit me a little better .
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利用天目山的两棵柳杉和庐山的一棵冷杉共3个树盘,分析了树轮δ13C沿方位的变化。
Three tree disks sampled from Tianmu Mountains and Lushan Mountains are used to analyze the azimuthal δ 13C distribution in tree rings .
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结果表明:冷杉和云杉年轮δ13C序列记录了大气CO2浓度升高引起大气CO2的δ13C下降的全球性趋势,但两者的响应程度不同。
The two δ 13 C series recorded the declining trend of δ 13 C due to the increasing concentration of CO 2 in the atmosphere , but with different response .
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用联苯胺染色法和氯化三苯基四氮唑(TTC)染色法测定百山祖冷杉花粉活力,均未取得满意的结果,改用培养基培养法能得到较为满意的结果。
The pollen vitality could not be mensured by benzidine staining method and TTC staining method . But it could be mensured by the method of culture medium .
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堆放时间超过10a的枝堆上出现了一定数量的云冷杉幼苗,这说明堆枝可以为云冷杉天然更新的发生提供更多必要条件。
A regular amount of the spruce-fir seedlings appear in the young branch piles reserved over 10 years , which indicates that more necessary conditions for the emergence of natural spruce-fir seedling regeneration can be provided .
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结果表明:延长光周期处理可以促进封顶后的科罗拉多冷杉苗顶芽绽开,所需平均天数为28、26、22d;
The results showed that terminal buds flushed under the extended photoperiod , the average days of bud bursting were 28 , 26 and 22 days ;
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采用水溶性铜防腐剂(ACQ)和铜唑类防腐剂(CuAz)加压浸注处理臭冷杉木材,研究了药液处理浓度和后期干燥条件对木材抗弯弹性模量和抗弯强度的影响。
Two kinds of waterborne preservatives , Ammoniacal Copper Quaternary ( ACQ ) and Copper Triazole ( CuAz ), were used to treat Siberian White Fir ( Abies nephrolepis ) logs by pressure impregnation .
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彭文窗(supandi)打开了从布袋中取出来的芭蕉叶包裹,里面露出了两个奇怪的5英寸长的棕色圆柱体,看上去像界于冷杉球果和花生能量棒之间的一种东西。
Supandi unwrapped the parcel of banana leaves he had removed from his cloth bag to reveal two curious 5in-long Brown cylinders that looked like a cross between a fir cone and a peanut energy bar .
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在14000aBP~9000aBP间,宣化盆地是以油松为主的针阔混交林草原景观,海拔较高的山上还有云杉、冷杉组成的暗针叶林生长,推测当时的气候条件温凉湿润;
During 14000 ~ 9000aBP the vegetation in the Basin was conifer and broad-leaves forests dominated by Pinus and grassland . In some high mountains , there was coniferous forest composed of Abies and Picea , the climate was cool and wet .
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长白山红松云冷杉林林内降水的养分输入
Nutrient input of throughfall in a pine-spruce-fir forest of Changbai Mountain
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5种冷杉的群落垂直结构层次均明显。
Community vertical structure levels of the five firs are clear .
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云冷杉林土壤酶活性与土壤养分的研究
Soil enzymes activities and soil nutrient of Picea and Abies forest
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长白山北部林区云冷杉林下土壤的研究
Study on Soil Under Spruce fir Forests in North Changbai Mountains
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秦岭冷杉种子含空粒比例高达31%;
Fourthly , the percentage of empty seeds reached 31 % .
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用臭氧对6种不同种源的2年生白冷杉苗熏蒸。
Two-year old seedlings from 6 provenances of Abies alba Mill .
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濒危植物秦岭冷杉地理分布和生物生态学特性研究
Distribution and bio-ecological characteristics of Abies chensiensis , an endangered plant
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冷杉单宁级分鞣革的研究
Study on the tanning power of the fir bark tannin fractions
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冷杉油牙膏的研制
Development of the Tooth paste with the Essential Oil from Fir
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那是小冷杉完全无法容忍的。
That , the little fir-tree couldn 't stand at all .
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鸟在小冷杉树上搭巢。
The birds built their nest in the small fir tree .
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落叶松云冷杉林矩阵生长模型及多目标经营模拟
Matrix Growth Model and Multiple-use Forest Management Simulation for Larix-spruce-fir Forests
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太白山牛皮桦-巴山冷杉混交林空间格局及关联性研究
Spatial Patterns and Associations in a Birch-fir Forest in Mt. Taibai
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我记得呀,我记得苍郁高耸的冷杉;
I remember , I rememberThe fir trees dark and high ;
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冷杉的树枝有良好的抗风寒性能。
Fir tree branches make excellent insulation from the cold .