查询词典 fir
- 与 fir 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The order of total weight loss rate of biomass under the same condition is as follows:fir sawdust>corn stalk>pine sawdust>erythrina sawdust>bean stalk>rice husk>peanut shell.
相同条件下7种生物质总失重率大小顺序为:杉木屑>玉米秸秆>松木屑>刺桐木屑>豆秆>稻壳>花生壳。
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The main species are pine, spruce, fir, Cheng Chi, Euptelea, Cercidiphyllum, and so on.
主要品种有红松、云杉、冷杉、赤桦、领春木、连香树等。
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The gluability of Chinese Fir can hardly be improved through wood surface treatments, whereas it takes on reverse effect experimently.
几种方法对杉木的作用都不明显,而且在一定程度上对胶合性能还有削弱作用。
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Y ou may be thrilled that someone actually wants to hire you and jump at the fir st offer. Or, if you have more than one offer in hand, you may instinctively c hoose the job with the highest salary -- after all, you've got bills to pay.
有人想雇用你也许会让你很兴奋而立即接受这份工作;或者,如果你获得不只一个工作机会,也许会本能地选择薪水最高的那一个——毕竟,你有账单要付。
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Youhao Forestry Bureau is rich in natural resources. belonging to temperate zone continential monsoon climate, it has 110 days or so of frost-free period. It has green mountains and water here. It is grown Korean pine, larch, spruce, fir, birch and Manchurian ash, etc. more than 100 of medicinal such as ginseng, acanthopanax and fruit of Chinese magnolilavine, etc. more than 200 of wild animals such as brake, hedgehog hydnum, etc. more than 1000 tons of annual amount exploited, ten of minerals such as iron, copper, siliceous earth and peat. So it has enjoyed exceptional advantages and superior condition of developing economy.
友好林业局自然资源丰富,气候属北温带大陆性湿润季风型,无霜期110天左右,境内山清水秀,主要生长红松、落叶松、云杉、冷杉、白桦、水曲柳、黄菠萝等珍贵树种,以及人参、刺五加、五味子等百余种药材,栖息野生动物200余种,蕨菜、猴头、刺嫩芽等山野菜年采集量达1000余吨,蕴藏着铁、铜、硅藻土、泥炭等数十中矿藏,有着得天独厚的发展经济的优越条件。
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Hygrophilous species disappeared partly, and disturbance-resistant species and exotic species expanded their populations in the tourism area;(2) the community structure of bryophytes on the fir trunks in the tourism area was found simpler than that in the undisturbed area; and (3) the trunk at height of 120~180cm was more susceptible to disturbance, but the base was not affected signif icantly by disturbance.
在旅游活动频繁地段,耐荫喜湿物种局部消失,耐干旱抗干扰的植物种群扩大;(2)旅游活动频繁地段树干附生苔藓植物的丰富度、盖度和生物量较未扰动地段小;(3)距地面较高的高度120cm和180cm处受到的干扰强度最大,基部的影响较小。
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For the Chinese fir WMNC with a low content of MMT, the properties including humidity and water adsorption, dimensional stability, water-leaching resistance, longitudinal compression strength, abrasion resistance and oxygen index are all improved compared with PF impreg.
由于单纯酚醛树脂浸渍处理对杉木性能的改善作用已较显著,而且蒙脱土在WMNC复合材中的质量分数太小(<3%),WMNC的纳米复合效应并不显著。
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The interpolator in the subband is implemented by the use of DCT which is a computationally efficient transform.
基于PRNN神经网络与FIR子带滤波器,本文提出一种新颖的非线性自适应预测滤波器。
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Wood bunch drying is significant during the manufacture process of Chinese fir laminose wood-based board and other products which use wood bunch as their raw material unit.
杉木木束的干燥是杉木积成材人造板及其他以木束为原料的各种产品生产中的一个重要环节,它关系到生产过程的能源消耗和产品的质量。
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Here around the spruce, fir, Park grapefruit, pine, and widespread Porella Kiwi, Lindera, such as high-quality oak wood buildings.
这里遍布着云杉、冷杉、园柚、华山松、肆萼猕猴桃、钓樟、辽东栎等优质栋材。
- 推荐网络例句
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Do you know, i need you to come back
你知道吗,我需要你回来
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Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.
1〕 杨银书,王祥生,李德昌。安徽省首次发现嗜群血蜱。
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Chapter Three: Type classification of DE structure in Sino-Tibetan languages.
第三章汉藏语&的&字结构的类型划分。