無結構纖維 的英文怎麼說
中文拼音 [wújiēgòuxiānwéi]
無結構纖維
英文
unstructured fiber- 無 : 無Ⅰ動詞(沒有) not have; there is not; be without Ⅱ名詞1 (沒有) nothing; nil 2 (姓氏) a surn...
- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 纖 : 纖形容詞(細小) fine; minute
- 維 : Ⅰ動詞1 (連接) tie up; hold together; link 2 (保持; 保全) maintain; safeguard; preserve; keep ...
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
- 纖維 : fibre; staple; filamentary
-
While the quality of ct images is too poor to reconstruct the geometry model of muscle, this paper presents a novel muscle model, both the biomechanical chrematistics of tendon and micro structure of muscle fibers are considered
針對ct圖像無法精確重建肌肉的幾何模型的問題,在充分考慮肌腱的生物力學特性,又體現肌纖維的微觀解剖結構的基礎上,提出一種新型的肌肉建模方法。We introduce the research progress about functional components in lily such as lily - polysaccharide, lily - brownii, colchicum autumnale, phenolic compounds acylglycerol, phospholipids, mineral element, lily dietary fiber, especially its elements and structure, physical and chemical characteristics, and its physiology and pharmacody function
摘要介紹了百合中百合多糖、百合皂甙、仙水秋堿、酚酸甘油脂、磷脂、無機元素、百合膳食纖維等功能性因子的研究進展,尤其是在功能性因子的化學組成與結構、物化特性、生理與藥理功能等方面的研究。There is no relavant content in corbels in steel fiber reinforced concrete regulations of structural design and construction ( cecs38 : 92 ). accordingly the design of steel fiber reinforced corbels does not have any regulations to follow
國內現行的《鋼纖維混凝土結構設計與施工規程》 ( cecs38 : 92 )也沒有相關的內容,使得鋼筋鋼纖維混凝土牛腿的設計無章可循。An excellent adhesive was prepared from bismaleimide ( bmi ), epoxy resin ( e - 51 and tde - 85 ), 4, 4 ' - diaminodiphenyl sulfone ( dds ) in this thesis. the influence of liquid rubber and polymer ether imide ( pei ) on the properties ( especially high - temperature strength and the peeling strength ) were discussed, their different toughening characteristics and mechanisms were discussed. last, the process and effection of heat - resisted structural adhesive were studied by adhesive experiment of synchronizer in automobile. the results of investigation made clear : the adhesive, has good properties, especially heat - resisted properity
根據材料分子設計的原理,研究了二苯甲烷雙馬來酰亞胺( bmi ) 4 , 4 』 ?二胺基二苯基碸( dds ) e ? 51 tde ? 85組成的環氧膠粘劑體系,研究該體系在作為高溫結構膠粘劑使用時的粘接性能;然後研究了用無規羧基液體丁腈橡膠( ctbn ? x )和聚醚酰亞胺( pei )分別來增韌該體系的增韌效果;最後通過碳纖維耐磨材料與同步器圓錐環的粘接實驗,研究了耐高溫結構膠粘劑的粘接工藝和使用效果。The result of md simulation means that : ( 1 ) the microstructure in the amorphous carbon has no obvious change, the slippage which is parallel to the fiber axes in the graphite slices of the pyc interphase was found ; ( 2 ) bulk moduli of every part of interphase diminished, young ' s moduli in all three direction of amorphous carbon diminished, young ' s moduli of the graphite slices in the direction of parallel to the fiber radial decreased, and ones in the direction of parallel to the fiber axes increased
分子動力學模擬結果表明, ( 1 )界面相內部無定形碳部分微結構無明顯變化,石墨片層部分沿纖維軸向滑移; ( 2 )界面相模量發生變化,界面相區域各部分的體積彈性模量降低,無定形碳部分及石墨片層部分垂直於纖維軸向的楊氏模量降低,平行於纖維軸向的楊氏模量升高。Natural fabrics and leather are the mainstay of woven garments this season. the refined but unpretentious feel is delivered by the touch and structure of the fabrics
今季的梭織品皆以天然纖維和皮革為主打,由布料的手感和結構組成的兩大元素展現出精緻而樸實無華的精髓。The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power
採用組裝實驗電池、 x -射線衍射( xrd )和循環伏安( cv )的方法,從實驗電池的放電特性、充放電循環特性、自放電特性,不同高鐵酸鹽的結構特性和電化學特性幾個方面,對4種金屬負極材料( al 、 fe 、 zn 、 cd ) 、 6種隔膜材料(復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素) 、 4種集流體材料(泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網)在堿性高鐵電池中的適用性進行了比較研究;對2種雜質組分( zno 、 fe ( oh ) _ 3 )和2類不同貯存方式(干、濕)對實驗電池自放電特性的影響進行了比較研究;對3種方法(高溫固相反應、次氯酸鹽氧化、直流電解)所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。Passive optical fiber image transmission technology is a new image transmission technology which used optical fiber image transmission bundle as the relay image transmission device, its important advantages are that it can bend the light course, and can achieve to parallel and real - time planar image soft transmission in the case of passive observation, also it can greatly simplify the structure of long light course system, and reduce the volume of optical instrument, as well as the weight of equipment, so it has wide military and civil application future
無源光纖傳像技術是一種應用光纖傳像束作為中繼傳像器件的新型的圖像傳輸技術,其重要優點是可實現光路彎曲及被動觀察條件下并行、實時的二維圖像傳輸,並可大大簡化長光路系統結構,減小儀器體積和重量,在軍事上和民用中均具有重要廣泛的應用前景。The results showed that the in - situ formed tibi particles which had a size of about 50nm, exhibited a homogenous dispersion in the copper matrix. moreover, the interface between the nanoscale particles and the copper matrix was clean, and there was no certain location relationship. due to their reinforcement, the tensile strength and hardness of the in - situ cu - tib _ 2 nanocomposite significantly improved
通過光學顯微鏡、 tem 、 xrd等對cu - tib2原位復合材料進行了金相組織、微結構分析,原位復合材料的鑄態金相組織中彌散分佈著團簇狀的tib2顆粒;形變態金相組織中tib2顆粒呈纖維狀排列; tem觀察表明:在基體內存在著尺寸約為50nm 、彌散分佈的tib2顆粒,且tib2顆粒與基體之間界面清晰,但由於tib2結構與銅晶體結構的差別較大, tib2顆粒與基體之間無固定的位向關系;納米tib對銅基體有良好的增強作用。At the same time, the structure and the condensation mechanism of the natural down fiber are analyzed, the cold wind environment test on the warmth instrument which is designed as a warmth man was simulated and the thermal properties were measured on it successfully. by analyzing and discussing of those test data, the influence factors of the component fibers and the proportions of the natural down fiber in the felt under the wind cold environment were discovered, the influence trend to the warmth property of the different wind speed were tested and compared each other when the ptfe film lamination fabrics was applied or not
本文在總結分析了國內外風冷環境條件下保暖材料的保暖機理及材料特性后,提出了採用羽絨纖維與ptfe膜復合加工高保暖性材料的設計思路。對ptfe膜、 pu膜及ptfe pu膜的透濕性進行了比較;探討分析了羽絨纖維的結構及成氈機理;對暖體假人進行了模擬風冷實驗研究。在此基礎上,分析總結了不同的材料、不同的羽絨含量對保暖絮氈保暖性的影響程度;在風冷環境下,比較了風速對有ptfe膜絮氈及無ptfe膜絮氈保暖性的影響。The sem micrographs of xerogel thin films show that the surface of the films is homogeneous, no cracks and holes are observed and it has a fiber - like microstructure
Sem觀察表明v _ 2o _ 5 - moo _ 3干凝膠薄膜是一種纖維狀顯微結構,且納米復合薄膜表面均勻,無裂紋和孔洞。The re - suits demonstrate that the carbon fibers which have serious skin - core structure, few graphite layers which intricately piled up have low mechanical properties
結果表明,造成碳纖維力學性能低的直接原因可以歸結為嚴重的皮芯結構、芯部組織疏鬆或有孔洞出現、晶相少且無明顯取向、石墨層排列紊亂。In transmission systems, the structure or path along which the signal is propa - gated, such as wire pair, coaxial cable, waveguide, optical fiber, or radio path
在傳輸系統中可傳播信號的結構或路徑,如導線對、同軸電纜、波導管、光導纖維或無線電路等。Aircraft industry. synthetic cloths for the fabric of airplane structures. determination of the load and elongation at rupture by tensile testing of cloths in delivery condition and of free coated cloths
航空工業.飛機結構用合成纖維布.測定布和無塗層布在交貨條件下拉伸試驗時的斷裂負荷和拉伸率An optimized cvi - pip process has been achieved, by which the c / sic composites with 2. 1 ig / cm3 high density and uniformity are fabricated in 200 hours. the microstructure and composition of pyrolytic carbon interphase and cvi - pip silicon carbide matrix in the c / sic composites are investigated with the help of polarization microscope, scanning electron microscope, and x - ray diffraction technique, etc. the structure characteristic of pyrolytic carbon interphase and cvi - pip silicon carbide matrix, and effects of cvi - pip process on it are summarized and discussed. by growth course and feature of pyrolytic carbon interphase and cvi - pip silicon carbide matrix analyzed, a whole - course densification mechanism of lamellar - growth - pattern is proposed to explain the densification phenomenon, which makes a systematic understanding on the feature of pyrolytic carbon interphase and cvi - pip silicon carbide matrix, and the multiple stitching interface binding
根據熱解碳中間相、 cvi - pip系sic基體相的組織構成與外貌特徵,通過對熱解碳中間相、 cvi - pip系sic基體相的生長過程和生長特徵進行分析,提出了基於層生長模式的緻密化過程理論,解釋了熱解碳中間相、 cvi - pip系sic基體相以及釘扎誘導結構多重界面的形成: ( 1 )在1150下, cvi - sic亞基體相遵從「過飽和?凝聚?融合」機理沉積,以8f型? sic為主,同時還會有少量4h型? sic ,無游離si和游離c存在; ( 2 ) pip - sic亞基體相由非晶態sic以及彌散分佈的- sic微晶、 si - o - c和游離c組成; ( 3 )熱解碳中間相與碳纖維增強相之間、 cvi - sic亞基體相之間形成滲透釘扎結構過渡界面, pip - sic亞基體相與摘要cvi一sic亞基體相之間形成誘導結構過渡界面。In our country, the study on concrete structure strengthened by advanced composite glass fiber sheet is new, the systematicness and practicability is inadequate, especially, there ’ s no mature research in the field of bond performance. therefore, to realize the bond performance and its change rule between the advanced composite glass fiber sheet and concrete is very important
在我國,高強復合玻璃纖維布加固混凝土結構的研究僅初見端倪,系統性和實用性還不強,尤其在粘結性能方面更無成熟的研究成果,因此,了解和掌握高強復合玻璃纖維布與混凝土之間的粘結性能及其變化規律具有非常重要的意義。App standard specification for atactic polypropylene modified bituminous sheet materials using a combination of polyester and glass fiber reinforcements
聚酯和玻璃纖維增強相結合的無規立構聚丙烯From the experiments, the number and width of fracture are obviously decreased, and pasting cfrp laminates play important role in improving rc construction durability ; with anchoring, premature is prevented and the ultimate shear capacity is increased ; taking properly anchoring measure, the ultimate shear capacity of rc t - section beams of initial loads is higher than that of no initial loads ; under non - anchoring case, because the rehabilitation of rc t - section beams with cfrp laminates are destroyed suddenly, the reinforcement effect maybe decrease
試驗結果表明,粘貼碳纖維布顯著減小了鋼筋混凝土t梁的裂縫數量和寬度,抑制了裂縫的開展,對提高普通鋼筋混凝土構件耐久性有重要作用;採用適當的錨固措施可以有效防止構件發生早期破壞,提高構件的極限抗剪能力;對于有錨固的粘貼方式,有預加載的t梁抗剪極限承載力明顯高於無預加載的t梁。試驗還表明,在無錨固的情況下,用碳纖維布作抗剪加固后的t梁破壞較突然,有可能使梁的加固效果出現負效應。The embedded carbon fibers or optical fibers can sense the qualities of concrete structures. however based on the pressure - sensitive effect, embedded carbon fibers can only sense the partial stress closely around
但是利用碳纖維的壓敏特性只能監測混凝土結構中有纖維分佈的局部應力狀況,且碳纖維對靜態應力無響應,監測結果不全面。2. based on the test results published over the word of steel fiber reinforced concrete beams without web reinforcements and with stirrups, the effects of steel fiber to shear resistance and the relationship of steel fiber to stirrups are analyzed, the improvements of steel fiber to failure states of reinforced concrete beams without web reinforcements are discussed. it is proposed that the formula of shear resistance of steel fiber reinforced concrete beams based on the model of the current design and construction spectification of steel fiber reinforced concrete structures ( cecs38 : 92 ), used of the uniaxial tensile strength of steel fiber reinforced concrete, and combined with different formulas specified in current design codes of concrete structures issued by different trades
根據收集到的國內外對鋼筋鋼纖維混凝土無腹筋梁和鋼筋鋼纖維混凝土有腹筋梁的斜截面受力性能試驗研究成果,對鋼纖維在增強鋼筋混凝土無腹筋梁和有腹筋梁斜截面承載力方面的作用及其在箍筋抗剪承載力的關系進行了總結分析,對鋼纖維改善鋼筋混凝土梁破壞形態方面的作用進行了分析討論,提出了採用鋼纖維混凝土軸心抗拉強度指標,基於現行cecs38 : 92 《鋼纖維混凝土結構設計與施工規程》計算模式、能夠與目前國內各行業現行混凝土結構設計規范中不同的鋼筋混凝土梁受剪承載力設計方法配套使用的鋼筋鋼纖維混凝土梁受剪承載力設計方法。分享友人