無收縮的 的英文怎麼說
中文拼音 [wúshōusuōde]
無收縮的
英文
shrinkage-free- 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...
- 收 : 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 : 縮構詞成分。
- 的 : 4次方是 The fourth power of 2 is direction
- 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...
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In the united kingdom, half of maternal deaths from hemorrhage are due to postpartum events ( superscript [ 1 ] ) uterine atony, degrees of retained placenta and genital tract lacerations account for most cases of postpartum hemorrhage
造成產后大出血的原因包括產道裂傷、胎盤滯留、子宮收縮無力及孕婦本身凝血功能異常。Construction of a mass concrete is in the construction process, because of cement let out in large quantity hydration heat and surface of a mass concrete let out heat, make its temperature, humidity cause to ascend and descend, and it causable constringency transform will be unavoidable
大體積混凝土結構在施工過程中,由於混凝土中水泥熟化時放出大量的水化熱及其隨后的表面散熱,使其溫度、濕度出現升降變化,並由此而引起的收縮變形將是無法避免的。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 )分析了溫度效應、徐變和收縮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分析,並和同類無縫橋梁進行了對比分析。Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容:酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比,其最大特點是耐熱性好,低溫收縮性小,具有獨特的阻燃和尺寸穩定性,在焊槍火焰下,不燃燒不收縮不變形,無毒氣無濃煙,只是表面炭化,性質穩定,耐化學腐蝕抗老化。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度的矛盾,使保溫材料在滿足必要的強度的前提下,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分散的問題,達到了抑制保溫材料收縮的目的;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。The aerodynamic design of curve of nozzle adopts perfect gas cresco method to calculate non - existence glutinous model surface, the correct boundary layer of the nozzle wall side adopts sivells - payre method, and the calculation of constringency part of the nozzle adopts stock formula
其中,噴管型面氣動設計採用理想氣體的cresci方法計算無粘型面;噴管的附面層修正採用sivells - payre方法;噴管收縮段的設計採用維托辛斯基公式。Their clients include several major food and pharmaceutical companies which have asked for vehicles for nutraceuticals such as lycopene ( which can lower the risk of contracting prostrate or breast cancer ), phytosterol ( which helps prevent the accumulation of cholesterol ), and lutein ( which retards cataract growth )
他們的客戶包括一些大型食品及制藥公司,要求製作的"納米車"包括能降低患收縮無力前列腺癌和乳腺癌的可能性的番茄紅素,有助於防止膽固醇積累的植物甾醇,以及能阻止白內障形成的葉黃素。At linear stage, the theoretical growth rate for the rt instability in cylindrical and spherical geometries was enhanced ( or reduced ) due to the decrease ( or increase ) in the perturbation wavelength during an implosion ( or explosion ). even in the absence of an acceleration the perturbation could grow in the convergent geometries. the amplitude growth rate was proportional to the cube of the convergent ratio in spherical geometry and to the square of the convergent ratio in cylindrical geometry
在線性階段,已有的研究表明:一方面,在內爆(或外爆)過程中擾動波長變短(或變長) ,使得不穩定性的增長率變大(或變小) ;另一方面,即使不存在界面加速度,界面運動仍然可能導致擾動幅度的增加,柱幾何中擾動幅度的變化速率正比于界面收縮比的平方,球幾何中擾動幅度的變化速率正比于界面收縮比的三次方,並且擾動幅度的變化方式(增加或減少)只與初始時刻擾動幅度的增長速率(正或負)有關,而與界面的運動方向(向內或向外)無關。Renin - angiotensin system ( ras ) plays an important role in the regulation of peripheric blood pressure, where angiotensin converting enzyme ( ace ) is considered to be the core of the system. ace plays a key role in increasing the blood pressure by catalyzing the formation of the potent vasopressor angiotensin ii ( ang ii ) from angiotensin i ( ang i )
在該系統中, ace酶是血壓調節過程中一個關鍵的酶,它可以將無活性的血管緊張素( ang )水解生成具有血管收縮作用的血管緊張素( ang ) ,從而導致血管收縮,機體的血壓升高。There is an old saying in our field - " no dam is not crackable ". the crack is mainly because of the bad dilation after " alkali - aggregate reaction ", the temperature traverse inside and outside the concrete with the happening of heat evolution and the shrink of volume due to the cooling of concrete
水電行業有句「無壩不裂」的俗話,產生裂縫的原因主要有「堿集料反應」造成的破壞性膨脹,水泥水化過程中放出的熱量出現的混凝土內外溫度梯度和水泥石硬化後由於後期降溫發生的體積收縮等造成。The performance of another photopolymer system without shrinkage in theoretic is discussed also. the experiments indicate that this kind of photopolymer has little erasure effect. however, its diffraction efficiency need to be improved and the noise of the material need to be restrained
分析了一種理論上無收縮體系材料的全息存儲特性,並對材料的耐擦除特性作了實驗研究,表明該材料擁有較好的耐擦除特性。The thesis studies the influence of compounding polypropylene fiber and expansion agent to plastic shrinkage of mortar
摘要混凝土的塑性收縮裂縫,是其結構原生缺陷的主要來源,無論是否可見,都會影響混凝土的耐久性。56 liu x, bao h, shum h - h, peng q. a novel volume constrained smoothing method for meshes. graphical models, 2002, 64 : 169 - 182. 57 liu x, bao h, peng q et al
本文將首先介紹最基本的網格光順方法laplacian光順法及其數學原理,然後簡單介紹幾個以laplacian光順法為基礎的各種無收縮光順法和各項異性光順法。It is 19. 5 meters high and 15. 6 meters around at the base. built entirely of wood, the vault is supported by eight pillars. the roof has no beams but only a great number of brackets entwined within each other
它高19 . 5米,底部直徑15 . 6米,全木結構,殿頂由8根立柱支撐,頂無橫梁,由眾多斗拱上疊,天花板層層收縮,構成美麗的穹窿式藻井。Il - 2 decreased l / dtmax, dl and end - diastolic cell length. inactive il - 2 at 50 u / ml did not significantly decrease l / dtmax, dl, or cell length
2對心肌細胞收縮的抑制作用;酪氨酸激酶抑制劑genistcin ( 100卜r口offe )預處理后,對il 2的心肌細胞收縮抑制作用無明顯影響。Exposure to fac for 30min caused the decrease in the relaxation response to l - arg ( p < 0. 05 ). there was no different in the relaxation response to no don
無內皮的主動脈環給予no的供體一snp ,使pe預收縮的血管舒張; fac孵育后,對snp產生的血管舒張作用無明顯影響。The author excogitated a kind of appropriative mud jacking material which is made up of cement, sand, fly ash, admixture and water. this material which was developed on the basis of large amount of tests has the proprieties of good self - flowing density, high earlier strength, non - segregation, non - weepage and non - contractility. especially, the author aim at dealing with pumping mud and earlier maintained developed a kind of high flow grade material which can meet the requirement of mud jacking
本文研製了專用壓漿材料,採用水泥、砂、粉煤灰、外加劑和水混拌而成,通過大量實驗配製出的漿液具有自流淌密實性好、早期強度高、無離析、無泌水、無收縮的性能,特別是針對路面唧泥處理或預防性養護,板底脫空量較小,研製出高流動度材料,能滿足壓漿施工的需要。Abstract : the paper puts forward a strengthening plan of defective cast in - place short pile through quality accident analysis. the properties of no shrinkage and high mobility concrete, and its aplication for short pile strength are discussed. result for strengthening is ascertained by measuring. an effective method is given for this case
文摘:本文就缺陷性鉆孔灌注短樁基礎進行了質量事故分析,提出了加固方案,評述了無收縮高流態混凝土的性能及其在加固中的應用,並對加固的效果進行了檢測,為特定條件下的類似短樁的加固處理提供了實例。Experiments proved that the analysis is correct and showed that photopolymer without shrinkage can be used to rectify this phenomenon
實驗證明了理論分析的正確性,並表明使用無收縮、光致聚合材料可以消除這種「擦除」現象。Plastics. amorphous thermoplastic moulding materials. determination of post - shrinkage of test specimens
塑料製品.無定形熱塑塑料模製材料.試件后收縮的測定分享友人