收縮分度 的英文怎麼說

中文拼音 [shōusuōfēn]
收縮分度 英文
shrink graduations
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : 縮構詞成分。
  • : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
  • : 度動詞[書面語] (推測; 估計) surmise; estimate
  • 收縮 : 1 (由大變小; 由長變短) contract; shrink 2 (緊縮) concentrate one s forces; draw back 3 take u...
  1. The calculation modes of the coefficient of shrinkage and creep of the bulgy core concrete in steel tube are discussed. based on a few reasonable hypotheses and the stress - strain relation of concrete acquired by the " adjusting valid modulus depending on load time " method, a compact formula is reasoned out, which is applied to calculate the equivalent elastic modulus of the bulgy core concrete considering the affection of shrinkage and creep. so, the analysis of the affection on cfst arch bridge by shrinkage and creep can be progressed by pole - girder fem, further more, the analysis precision is quite high

    本文還對核心膨脹混凝土特殊的、徐變系數計算模式展開了探討,在合理的假設前提下,採用「齡期調整的有效模量法」得到的混凝土的本構關系,推導出鋼管內核心混凝土在考慮徐變影響后的等效彈性模量計算公式,並以此為基礎採用桿系有限元方法來對鋼管混凝土拱橋進行較高精徐變析。
  2. In allusion to some types of the functional fibre s performances and characters the paper mainly has this fibres microstructure scanned by electron microscrope. in addition we also discuss their differences of microstructure eroded by the plasm. meanwhile by performing mechanics analysis we get theoretical analysis of their space - conglomerating structure. finally we perform analysis of the ultraviolet radiation and analysis of the caloricr weightlessness. as a result these types of fibre not only keep their own fine traits, but also own good conglomerating structure, crystal limit, calorifics performance and mechanics performance. compared with the ordinary fiber, the neatness of high - contracted polyester fiber increases and it s diameter also increases. there are bubbles in the burning - resisting viscose fiber and it has smooth vertical structure

    對應子高的滌綸纖維的平整有所提高,有較普通纖維變粗的趨勢;在難燃粘膠纖維裏面有氣泡,其具有較明顯的光滑平整縱向結構;滌綸系列棉纖維,在其耐刻蝕方面是比較強的,僅有均勻的小部刻蝕現象;抗菌衛生級粘膠纖維的刻蝕效果是較差的:難燃的粘膠纖維,刻蝕的效果最好;而抗紫外粘膠纖維刻蝕的效果略有遜色。
  3. Comparing with the same category overseas jointless bridges, the new type bridge has more reasonable structure, more simple and convenient construction, and better use effect etc. the main work in this paper is described as follows : ( 1 ) this paper introduces phylogeny and reseach survey of the joints bridge inland and abroad, and a new jointless bridge structure ? new type semi - integral abutment bridge is based on these, which characteristic of own structure and setting of primary component are expatiated. ( 2 ) this paper analyses influence of temperature effect, creep, shrinkage and circumambient soil of run - on slab on the new type structure, and analyses the forcing performance of beam, abutment and run - on slab of the new type semi - integral abutment bridge, and constrast to the same category joints bridges

    本文主要做了以下工作: ( 1 )介紹了無縫橋梁在國內外的發展歷史、研究概況,並在此基礎上提出了一種新的無縫橋梁結構形式-新型半整體式無縫橋梁,闡述了它特有的結構形式以及主要構件的設置; ( 2 )析了溫效應、徐變和以及搭板周圍土體對這種新型結構的影響,對新型半整體式無縫橋主梁、橋臺以及搭板進行了受力性能析,並和同類無縫橋梁進行了對比析。
  4. Through the experimental research, we think : the technological capacity of fiberglass asphalt macadam if weaker than asphalt macadam, however, if use elasticized capacity to solve blending technological problem. adjust the breed of fiber silk, extend its diameter, its paving capacity is still worth exploring, asphalt - rubber macadam structure lager have good deformed - become capacity and crazed - resistance capacity, small gap rate. good water - resistance capacity, good hot - stability and simple construction technology. therefore. pitch rubber spall is a good cover material which is suitable for the second class or lower whose asphalt pavement has split open because of fatigue. and is the good structural measure of preventing half - rigidity grass - roots unit shrink - rift reflecting. pave a thin layer of pitch rubber spall between asphalt - type pavement layer and half - rigidity basic level, although the cost of building is higher than paving togongbu in the middle, the construction technology, crazing - resistance and water - resistance are better than togongbu, not only could reduce greatly the reflex of half - rigidity grass - roots unit material, long then the use lifespan of pavement, but also it is possible to reduce suitably the thickness of asphalt mixture layer, though the cast of building in the early days becomes more, in the long - term opinion, it have fully important technological and economical significance

    通過試驗研究認為:玻璃纖維瀝青碎石的技術性能不如瀝青碎石好,但路用彈性性能較好,如能解決拌和工藝問題,調整纖維絲的品種,增大其直徑,其路用性能仍值得探討,瀝青橡膠碎石結構層具有變形性能和抗裂性能良好,空隙率小,防水性能好,熱穩定性較好,施工工藝簡單的特點,因此,瀝青橡膠碎石是二級及二級以下公路因疲勞而開裂的瀝青路面的良好罩面材料,也是防止半剛性基層裂縫反射的良好結構措施,在瀝青類路面面層和半剛性基層之間夾鋪瀝青橡膠碎石薄層,雖然造價比夾鋪土工布高,但其施工工藝,抗裂性能和防水性能均優于土工布,不僅可以大大減少半剛性基層材料的反射裂縫,延長路面使用壽命,而且可能適當減薄瀝青混合料面層的厚,雖然初期造價有所增加,從長遠來看,具有十重要的技術和經濟意義。
  5. The relationship between velocity and extern load for the two cooperative behaviors are calculated based on the energy conservation

    並且別計算了這兩種協作行為得出的肌肉所負荷外力與的關系。
  6. If shoot 30 of hematic mark to be contractive function to be spent again, damage ; of 30 ~ 40 is in degree damage of 40 ~ 50 to be spent gently

    如射血數30為功能重損害; 30 ~ 40為中損害40 ~ 50為輕損害。
  7. Firstly, the surface characteristic of polystyrene particle is changed from water detesting to water intimity by using special techniques and admixtures so mat the compound quality with inorganic materials is insured. secondly, the contradiction between the weight and strength is solved through optimizing the particle size and using composite fiber and the best heat conductivity is achieved under the condition that the necessary strength is met. in the research process, the author solved the problem of fiber dispersing in insulating materials so that the contraction of the material is controlled

    課題研究中,首先採用特殊的改性工藝及外加劑實現對聚苯乙烯顆粒表面的成功改性,使其表面由憎水轉化為完全親水,確保與無機材料的復合質量;其次,通過採用優化骨料級配及使用復合纖維等措施解決了保溫材料的輕質與強的矛盾,使保溫材料在滿足必要的強的前提下,導熱系數降至最小;並且,課題研究中成功解決了纖維在保溫材料中均勻散的問題,達到了抑制保溫材料的目的;最後,通過採用復合外加劑、合適的膠凝材料及合理的配比等措施確保該保溫材料具有良好的和易性,滿足施工的要求。
  8. In this research, the lime - fly - ash bound macadam was joined with steel fibers, glass fibers and polypropylene fibers with the contents of the lime, the fly ash and the macadam fixed in lab tests. the study focuses mainly on the split strength, compression strength, and modulus of compressive resilience and shrinkage property of the lime - fly - ash bound macadam enhanced by different kinds of fibers. based on the test, a detail theoretical analysis was made on the relation of mechanical property, dry shr inkage with the variety and the quantity of fibers, applying the theories of strength, dry shrinkage and the methods of statistics, curve mimesis and variance analysis

    本論文主要是研究在同一種二灰碎石混合料(石灰、粉煤灰、集料的含量及比例相同)中別摻入不同數量的鋼纖維、玻璃纖維、聚丙烯纖維,通過室內試驗對其抗拉強、抗壓強、抗壓回彈模量和乾燥性能與纖維摻量和纖維品種之間的關系加以析和研究,並在此基礎上根據二灰碎石強形成機理、乾燥機理和數理統計、曲線擬合、方差析的方法析纖維品種和纖維數量對二灰碎石的力學性能和乾燥性能的影響,最後得出纖維對二灰碎石的強、抗壓回彈模量、乾燥有很顯著的影響,並提出了相應的建議。
  9. 46da, respectively. the sequences of the two toxins are determined and found to consist of 34 and 36 amino acid residues, respectively. both of the two sequences include six cys residues, which form three disulphide bonds. jztx - can block neuromuscular transmission in an isolated mouse phrenic nerve diaphragm

    Jztx -對電刺激誘導的小鼠膈神經-膈肌產生抑制作用,濃為1 . 0 10 ~ ( - 6 ) mol / l時的阻斷時間為15鐘左右,對鈉通道和延遲調整型鉀通道的激活和失活沒有影響。
  10. For bats to listen to the echoes of their original emissions and not be temporarily deafened by the intensity of their own calls, the middle ear muscle contracts to separate the three bones there, the malfeasances and stapes ”, and reduce the hearing sensitivity

    對蝙蝠來說,為了聽到它們最初發出的聲音的迴音並不被它們自己的聲音強暫時震聾,中耳肌肉將那裡的錘骨、砧骨和鐙骨開並減小聽覺的敏感
  11. To investigate the the body shape strength and kinematics that effects sprint expert performance 17 healthy male sprinters were measured using songxiam9000 high speed vidicon in the field ; body shape of sprint athlete were tested by steel rule ; meanwhile shoulder were tested at 60, 240and360 deg / sec velocities ; lower limb were tested at 60, 240 deg / sec velocitues using biodex - ii tesing and rehabilitation system in the laboratory this research provide theoretical basement to scientifically make reasonable exercise prescription and perfect sprint theory the result show that ( 1 ) the results of correlation indicate that 100m performance related to the shoulder fast flexion torque and hip flexion / extension torque ^ ankle fast dorsiflexion torque ; ( 2 ) the upper arm relaxing enclose and lower limbs length effect 100m performance ; ( 3 ) the biggest shoulder extension joint, swing rage of shoulder and the biggest elbow joint extension effect 100m performance

    受試者為17名男子一、二級短跑運動員。使用松下m9000高速攝像機對100米跑動過程中的運動員進行錄像,同時測試短跑運動員100米成績,利用愛捷錄像析系統獲取運動學參數;用人體測量尺測試短跑運動員的肢體圍;同時採用biodex -型等動測力及康復統,測試運動員上肢肩關節及下肢髖、膝、踝3個關節的等速屈伸肌力。在角速60 s (慢速) 、 240 s (中速)和360 s (快速)下測試肩關節等動向心肌力;在角速60 s9慢速)和240 s (快速)及120 s下測試下肢3關節等速向心及離心肌肌力。
  12. In this paper, the course of isothermal crystallization kinetics of polymer in limited volume unit is simulated by use of the method of monte carlo. four factors influenting on the course of polymer in the limited volume unite isothermal crystallization are analyzed under the given conditions. the four factors are sample volume shrinkage, the change of the linear growth rate of entities g, the change of sample thickness and the change of the number of nuclei

    本文採用montecarlo方法研究了高聚物在有限體積元中的等溫結晶動力學過程,析了在一定條件下,樣品體積、晶體線生長速率變化、樣品厚變化和晶核數目變化這四種因素對高聚物在有限體積元中的等溫結晶過程的影響。
  13. This thesis investigated and researched on non - loaded crack, especially those caused by thermal - shrink, and analyzed the thermal - shrink stress of beam, slab and continuous - wall, found that according data of civil and overseas offered thermal - shrink calculating formula without considering effect of factors, such as the cement quantity, using of aruhuesiru, aggregate size and quantity of sand, which made the result data smaller. in addition, there are not enough construct measure in code

    本文對非荷載裂縫,特別是溫?裂縫進行了調查研究,並對兩端或四周約束的梁、板和底部約束的地下連續墻進行了應力析,發現國內外有關文獻給出的計算公式沒有考慮泵送商品混凝土的水泥用量、外加劑使用、骨料粒徑和砂用量等因素的影響,計算出的混凝土量往往偏小;另外, 《規范》中針對溫?裂縫的構造措施不足。
  14. The dynamic models of hydration reaction of cement and autogenous shrinkage of concrete were constructed respectively based on the multi - composition and multi - scale hydration reaction of cement

    摘要基於水泥的多組和多尺水化反應的原理,別建立了水泥的水化反應和混凝土自的動力學模型。
  15. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    試驗研究發現,氣體噴嘴位置對氣固噴射器的輸送能力影響最大,氣體噴嘴存在某一最佳位置,而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯;氣固噴射器的角對其輸送能力、內部靜壓佈和輸送管阻力特性均有適量影響,角增大對整個輸送系統均不利;在適當的輸送風范圍內,提高氣體噴嘴出口速比擴大氣體噴嘴尺寸更為有利,但氣體噴嘴出口速過高會增加氣固噴射器和輸送管內的能量損耗,給輸送帶來不利的影響;系統背壓與氣固噴射器的氣體噴嘴出口速的選取有關。
  16. Creep analysis methods of high - rise buildings and large span buildings can only refer to creep coefficient method in bridge engineering or the method of degree of creep in hydraulic construction engineering under the present experiment conditions. in this paper, the incremental expressions of concrete creep and shrinkage strain when the initial computational age is not the same as the loading age are derived and corrected from the concept of concrete creep coefficient and the mean value theorem of integral and the principle of superposition. the differences of efficiency and accuracy of creep analysis between the finite element method with creep coefficient and the initial stress method with degree of creep are presented. this paper suggests that engineers should use the initial stress method with degree of creep to estimate the influences of creep on high - rise buildings and large span buildings on the basis of conceptual design

    基於現有的試驗資料,高層及大跨民用建築的徐變析只能參照橋梁結構中的徐變系數方法或水工結構中的徐變方法進行.從徐變系數的定義出發,利用積中值定理和疊加原理,推導並修正了加載齡期與起算齡期不同時徐變應變增量的表達式,對比了應用徐變系數析徐變的有限元法和應用徐變析徐變的初應變法在效率和精上的差別,並建議應從概念設計的角出發,採用徐變的初應變法來估算徐變對高層及大跨民用建築的影響
  17. Abstract : creep analysis methods of high - rise buildings and large span buildings can only refer to creep coefficient method in bridge engineering or the method of degree of creep in hydraulic construction engineering under the present experiment conditions. in this paper, the incremental expressions of concrete creep and shrinkage strain when the initial computational age is not the same as the loading age are derived and corrected from the concept of concrete creep coefficient and the mean value theorem of integral and the principle of superposition. the differences of efficiency and accuracy of creep analysis between the finite element method with creep coefficient and the initial stress method with degree of creep are presented. this paper suggests that engineers should use the initial stress method with degree of creep to estimate the influences of creep on high - rise buildings and large span buildings on the basis of conceptual design

    文摘:基於現有的試驗資料,高層及大跨民用建築的徐變析只能參照橋梁結構中的徐變系數方法或水工結構中的徐變方法進行.從徐變系數的定義出發,利用積中值定理和疊加原理,推導並修正了加載齡期與起算齡期不同時徐變應變增量的表達式,對比了應用徐變系數析徐變的有限元法和應用徐變析徐變的初應變法在效率和精上的差別,並建議應從概念設計的角出發,採用徐變的初應變法來估算徐變對高層及大跨民用建築的影響
  18. After a maximal response to kc1 was obtained under an initial tension of 2 g, isometric contractions induced by iron or pe were measured, and calculated as percentage of the maximal tension induced by kc1. the rings with or without endothelium were preconstricted with 10 " 6mol / l of pe and a cumulative concentration - response curve to ach, or sodium nitroprusside ( snp ), or l - arginine ( l - arg ) was obtained

    用10 ~ ( - 6 ) mol lpe預后,加入不同濃的ach 、硝普鈉( snp )或l -精氨酸( l - arg ) ,浙江大學碩士學位論文以各種濃所致的舒張幅達到pe所致的的百比作血管舒張反應的量效曲線。
  19. Results capsulae aloes could significantly promote liqid secretion of intestinal tract in rats, enhanced amplitude and frequency of intestinal muscle with rabbit in vivo

    結果蘆薈膠囊可明顯促進大鼠腸道水泌,增強家兔在體腸肌及頻率。
  20. Method to study liquid secretion of intestinal tract and amplitude and frequency of intestinal muscle contraction with rats in vivo, via established ligating ileum model of rats

    方法通過結扎大鼠回腸模型,觀察動物腸道水泌及家兔在體腸肌及頻率。
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