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Aggregate fruit fusiform, 7-9cm long, 1.5-2cm across, composed of winged nutlets, each having 1-2 seeds.

聚合果纺锤形,长7~9cm ,径1.5~2cm,由具小坚果组成,坚果木质,内有种子1~2颗。

Who knows what beautiful and winged life, whose egg has been buried for ages under many concentric layers of woodenness in the dead dry life of society,deposited at first in the alburnum of the green and living tree,which has been gradually converted into the semblance of its well-seasoned tomb —— heard perchance gnawing out now for years by the astonished family of man, as they sat round the festive board ——may unexpectedly come forth from amidst society's most trivial and handselled furniture, to enjoy its perfect summer life at last!

这卵已几世代地埋在好几层的、一圈圈围住的木头中间,放在枯燥的社会生活之中,起先在青青的有生命的白木质之间,后来这东西渐渐成了一个风干得很好的坟墓了,——也许它已经咬了几年之久,使那坐在这欢宴的餐桌前的一家子听到声音惊惶失措,——谁知道何等美丽的、有翅膀的生命突然从社会中最不值钱的、人家送的家具中,一下子跳了出来,终于享受了它完美的生命的夏天!

The woods are good Switzerland lan de the wooden industry limited company is the natural mu pi specialized deep processing enterprise, the company introduces the advanced German edge sealing strip production equipment (the JOSTING alligator shears, KUPER refers to meeting machine, vertical putting together machine, divides cutting machine, the duspohl back paper machine, the kuhlmeyer polishing machine and so on), mainly produces the solid mu pi edge sealing strip and the gable mu pi product, the year production mu pi product 800,000 square meters, the year production lignin pastes the kneading board 5 million square meters.

森佳。瑞兰德木业有限公司是天然木皮专业深加工企业,公司引进先进的德国封边条生产设备(JOSTING的剪切机,KUPER的指接机、纵拼机、分切机、duspohl的背纸机、kuhlmeyer的砂光机等),主要生产实木皮封边条和包覆木皮产品,年生产木皮产品80万平米,年生产木质贴面板500万平米。我公司自成立来以"诚信为根,质量为本"的经营理念,以先进的生产设备和技术,以高品质的产品,以优质的服务,以良好的信誉赢得了广大客户的信赖和好评,公司的产品主要销往北京、天津、河北、辽宁、吉林、黑龙江等省市各大中型家具生产企业,远销东南亚及欧美市场。

Faulty system of the ship on international already was built old, our country is in 7, 80 time had made allowance for depreciation to state-owned fishery shipping, steel qualitative fisher is annual allowance for depreciation 5, the depreciation of woodiness fisher slaughters the Ruan that it is m .

国际上船舶报废制度已建立多年,我国在七、八十年代对国有渔业船舶制定过折旧率,钢质渔船每年折旧率5呢,木质渔船的折旧宰为m阮。

The model offers an alternative or supplemetal hypothesis to simple diffusion of decay agents into the woody substrate during brown-rot decay.

模型提供 an选择或对朽烂代理简单的扩散的supplemetal假说到里在棕色腐烂朽烂期间的the木质的基体。

The violent irruption of an alien threat is dramatised by the armour and rapier of Pedro de Alvarado, the bloodiest of the conquistadors, against which the Mexica's previously lethal wooden broadsword studded with obsidian blades looks puny.

然而,戏剧性的变化出现了,身披铠甲、手持利剑的最为血腥的殖民者阿尔瓦拉多象征着野蛮的殖民侵略。而一直以来致命的墨西卡武器——镶嵌有黑曜石的木质大砍刀看起来是如此的微不足道。

The relationship between protection of historical cultural buildings and mechanics, and the problems of mechanics in the protection of ancient relics are reviewed in this paper.

讨论了历史文化建筑维修、保护和力学的关系,综述了中国历史文化建筑保护中的力学问题,讨论了木质历史文化建筑结构的建模问题。

Yet in our country, there are many problems in the production of bio-energy pellets, the most troublesome problems are great pelletizing energy consume and the equipment abrasion.

我国在木质颗粒产品推广应用中,存在诸多问题,其中最棘手的问题是生产木质颗粒中制粒能耗高、设备损耗大。

The results showed that Japanese cedar, Ma bamboo and Makino bamboo all had a good liquefaction efficiency as liquefied in polyethylene glycol/glycerol co-solvent with H2SO4 as a catalyst. The properties of PU foams made from liquefied woody material were influenced by the formulas of PU resins. Wherein, the PU foams made with a higher ratio of isocyanate would had a more complete crosslinking structure, a better mechanical properties and solvent resistance, and a lower water adsorption.

由试验结果得知,以PEG-400/glycerol为液化药剂,H2SO4为催化剂对柳杉、麻竹及桂竹均有良好之液化效果;液化木质材料所制造PU发泡体之性质受各成分调配比例所影响,其中异氰酸酯比例较高者,其PU树脂中液化木质材料之架桥反应较完全,发泡体机械性能及耐溶剂性较高,吸水性较低。

In this study, Japanese cedar, Ma bamboo and Makino bamboo were liquefied in polyethylene glycol/glycerol co-solvent with H2SO4 or HCl as catalyst. The liquefied woody materials were blended with PMDI (4,4'-Diphenylmethane diisocyanate;MDI) to prepare the PU foams. The effects of preparation conditions of PU resin on the properties of PU foams were investigated.

中文摘要本研究将柳杉(Cryptomeria japonica; Japanese cedar)、麻竹(Dendrocalamus latiflorus; Ma bamboo)及桂竹(Phyllostachys makinoi; Makino bamboo)等木质材料以聚乙二醇及丙三醇之混合液为溶剂,H2SO4及HCl为催化剂进行液化处理,并将其液化木质材料与4,4'-二苯甲烷二异氰酸酯反应制造聚胺基甲酸酯发泡体,探讨PU树脂调配条件对PU发泡体性质之影响。

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