玻化作用 的英文怎麼說
中文拼音 [bōhuàzuòyòng]
玻化作用
英文
vitrfication- 用 : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
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The anharmonic effect of atomic vibration taken into account and from the potential energy which reacts each other among atoms, boltzmann statistical principle used, the relation formula of temperature and the distance change between atoms and coefficient of linear expansion is derived
摘要考慮原子振動的非簡諧效應,從原子間相互作用勢能入手,運用玻爾茲曼統計原理,推出了原子間距的變化與溫度的關系式,並導出了固體的線脹系數。The glass-transition is a cooperative phenomenon.
玻璃轉化是一個協同作用的現象。Witten ' s open string field theory formulate the interaction of bosonic open strings in the language of noncommutative geometry. compactification of matrix theory on the noncommutative torus was argued to correspond to supergravity with constant background three form tensor field. more generally, it has been realised that noncommutative gauge theory arises in the worldvolume theory on d - brane in the presence of a constant background b field in string theory
Witten的開弦場論用非對易幾何描述了玻色開弦的相互作用;在非對易torus上的矩陣理論的緊化對應于帶有常數三形式張量場的超引力;更為普遍的,非對易規范理論可以自然地產生在帶有常數b背景場的三維d - brane上。Conductive glass electrodes were modified with polyethylenimine ( pee ) and polyacrylicacid ( paa ) via electrostatic interaction ; and the electrochemical luminescence behavior of luminol on the modified electrodes was compared
摘要通過靜電相互吸引作用對導電玻璃電極表面進行聚乙烯亞胺和聚丙烯酸分子層修飾;比較了修飾電極對中性介質中魯米諾電化學發光的影響。It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. good character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film
聚乙烯醇是一種水溶性高分子聚合物,它具有化學性能穩定溶解性能良好粘著力大等優點,可用作聚合反應的乳化劑和分散劑,同時可取代澱粉等作為膠粘劑,廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業,在作為紡織用經紗漿料織物整理劑精細化工用聚合物助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面,日益顯示出其良好的使用性能。It is also used as adhesion agent to replace starch. pva is widely used in textile, paper making, building materials, packing, glass, and medicine. sound character of service has been displaying when it is used as textile warp size, fabric finishing agent, reagent and additive in polymerization for industry of fine chemicals, adhesion agent for construction coating, and packing material film
聚乙烯醇pva是一種水溶性高分子聚合物,它具有化學性能穩定溶解性能良好粘著力大等優點,可用作聚合反應的乳化劑和分散劑,同時可取代澱粉等作為膠粘劑,廣泛應用於紡織造紙建築材料包裝玻璃醫藥等行業,在作為紡織用經紗漿料織物整理劑精細化工用聚合物助劑建築塗料用粘合劑以及製成薄膜後作為包裝材料等方面,日益顯示出其良好的使用性能。In the volume change study, we found appropriate temperature is helpful for shrinkage control, and different lpas have different shrinkage control effects due to their dipole moment, tg, miscibility with upr and morphology after blending. there existed an optimal concentration range of poly ( vinyl acetate ) based lpas for shrinkage control. lpa was effective for shrinkage compensation in this range, on the other hand, lpa only acted as filler and the low profile effect vanished out of this range, however, for polystyrene based lpa, the more concentration the better shrinkage control
在膨脹研究中,發現適當的溫度條件更有利於upr達到好的收縮控制效果;不同類型的lpa隨著偶極矩、玻璃化溫度、與upr的相容性、與upr的混合形態的不同,表現出不同的收縮控制效果;聚醋酸乙烯酯類的lpa - a存在一個最佳收縮控制的濃度范圍,在這個范圍之內, lpa起到補償收縮的作用;而在這個范圍之外, lpa的作用僅相當于填料,不能起到收縮控制。A decapeptide ( nh2 - nyqkdalgfl - cooh ) and a hexadecapeptide ( nh2 - kakesdagflmfvylv - cooh ) were synthesized as model peptides, then covalently attached to ditc glass beads for methodology study in tbus - itc and tpge - itc chemistry. four c - terminal residues of the synthetic decapeptide have been identified
利用偶聯到川tc玻璃珠上的10膚,對tpge一1tc作偶聯試劑的活化劑用量、活化時間、偶聯溫度和偶聯時間進行了優化,確定了最佳反應條件。We examin e the generation of bell state in bose - einstein condensates of two interacting species trapped in a double - well configuration analytically and the density of probability for finding the entangled bell state is given. we find that the oscillation amplitude of the probability of density for finding the entangled bell state becomes greater as the ratio of the interspecies interaction strength and the tunneling rate increases, moreover the self - interaction strength of the component a ( b ) has no effect on it. also we use the time - dependent su ( 2 ) gauge transformation to diagonalize the hamilton operator, obtain the berry phase and analytically the time - evolution operator
此外我們還研究了在雙阱玻色-愛因斯坦凝聚中糾纏態的演化,研究發現隨著組分間相互作用和隨穿率的比值的增加系統演化到bell態的概率變大,而且組分自身內在的相互作用對形成bell態的幾率沒有影響;並且用含時su ( 2 )規范變換對角化哈密頓量得到了系統的berry位相和時間演化算符,並研究了量子隨穿過程。This paper mainly aims at the strategic demands for large - aperture lightweight mirror proposed by high - tech development. its main research contents are : select material blank for lightweight mirror according to physical and chemical properties of optical glass ; analyze and calculate the deformation quantity of the mirror with finite element method ; design and optimize mirror body structure of 400 lightweight plane mirror and 450 lightweight spherical mirror, analyze glass cutting principle, design specisl - use grinding wheel structure, select reasonable technological parameters to implement the processing of weight reduction holes on 400 plane mirror ; analyze etching mechanism of hydrofluoric acid, look for the technological parameters such as the optimal acid concentration and etching time etc. ; eliminate the stress of weight reduction holes and micro - cracks on 400 lightweight plane mirror ; discuss the processing principle and
本論文的研究主要是瞄準國家高技術對大口徑輕型鏡的戰略需求而開展的。主要研究內容是:根據光學玻璃的物理與化學性能,選擇輕型鏡坯材料;用有限元法對鏡子的變形進行分析、計算,找出變形規律,優化設計400mm輕型平面鏡、 450mm輕型球面鏡鏡體結構;分析玻璃切削原理,設計專用磨輪結構,選擇合理工藝技術參數,完成400mm平面鏡輕量化減重孔的加工;分析氫氟酸腐蝕光學玻璃機理,尋找最佳酸濃度、腐蝕作用時間等工藝參數,實現400mm平面鏡減重孔應力與微裂紋的消除;討論分離器加工原理和工藝技術特點,完成400mm平面輕型鏡面形加工。Glass - fiber reinforced thermosetting resin chemical - resistant tanks
玻璃纖維增強的耐化學作用的熱固性樹脂箱In the process of glass production, the inspection of uniformity becomes one of the main methods in inspecting and ensuring the quality of glass products. therefore, it takes an important role in improving the quality and the economic benefit
在現代化的玻璃生產過程中,對玻璃均勻性的檢測已成為檢測、保證玻璃產品質量的主要技術手段之一,對提高玻璃質量和企業經濟效益起著非常重要的作用。Minami s, okazaki t, tanaki t, et al. a study of the effect of intra - articular injection of slm10 ( sodium hyaturinat ) on osteoarthritis of the knee [ j ]. jpn pharmacol ther, 1993 ; 21 ( suppl ) : 569 - 79
凌沛學,蘇淮,賀艷麗,等.玻璃酸鈉對關節腔內注入木瓜蛋白酶所致膝關節退行性改變的改善作用[ j ] .中國生化藥物雜志, 1996 ; 17 ( 6 ) : 242 - 6On this basis, the author probes thoroughly into the problems existing in the organization culture of shengli oilfield glass steel plant, and points out that the organization culture construction not only lags behind the growth of the economic profits but also is playing a restricting role in the development of organization culture in many aspects. so, shengli oilfield glass steel plant needs start from the spirit culture construction to reconstruct a new organization culture, overcome the present indolence and dependence, and build up integral, systematic organization culture characteristic of innovation
在此基礎上,作者對勝利油田玻璃鋼廠企業文化存在的問題作了深入探討,指出勝利油田玻璃鋼廠企業文化建設不僅明顯滯後於企業經濟效益的增長,而且企業文化對企業的發展開始出現諸多的制約作用,因此勝利油田玻璃鋼廠必須從精神文化建設入手,重建新的企業文化,克服目前的惰性和依賴性,建立起完整的、系統的、具有開拓創新特點的企業文化。It make sure safty. temer glass is incised and polished carefuuly, accord to cutomers demands to use different liquid medicine. the funcition is to prevent dirty and look nice
強化玻璃經過精心切割、拋光,根據不同需要進行藥水處理,能達到美觀及防污作用。In this thesis, several new fluorescence carriers have been synthesized bearing a carbon chain with a terminal double bond introduced into the molecule and copolymerized with a monomer under uv irradiation on the silanized glass or quartz disk. the sensors prepared were studied. covalent immobilization effectively prevents the leakage of the carrier dye from the sensor membrane, a phenomenon that shortens the lifetime of ordinary optical sensors
本論文合成了幾種含末端雙鍵、可共價固定的新型熒光化合物,並以此作為熒光指示劑,與膜基質單體在光引發劑作用下發生光聚反應共聚在經過硅烷化處理的石英或普通玻片上製成光極膜,制備了對一些物質有響應的熒光化學傳感器。Very recently, schiller and muether at tubingen university suggested a new decomposition approach of the dbhf g matrix, and used to calculate the nucleon self - energy. they, sepa rate the g matrix into a bare nucleon - nucleon interaction v and correction term a g. the projection method is only applied to the correlation term a g, which is parameterized by four pseudo - mesons. then the nucleon self - energy in the dbhf can be calculated with the g matrix in the relativistic hartree - fock approximation
裸相互作用部分,即單玻色子交換勢v對核子dirac自能結構的貢獻可以通過相對論hartree - fock方法得到,只把關聯部分用投影方法處理,並參數化為四種具有無窮大質量贗介子的交換,耦合常數與質量的比值是常數,從而關聯部分g對核子自能的貢獻也可以通過相對論hartree - fock方法求得。It was also demonstrated that rosin in hybrid polymer functioned as a plasticizer to reduce glass transition temperature, which resulted in the reduction of strength and increase of elongation of polymer films
力學性能分析顯示歧化松香在雜合物中起到了增塑劑的作用,降低了聚合物的玻璃化轉變溫度,使得斷裂應力下降而斷裂伸長率有所增長。Multi - span plastic greenhouse is one type of modernization greenhouses, it has lots of advantages compared with one - span plastic greenhouse, such as high the ratio of soil using, fine performance of heat preservation and low heat consumption, large space of protected horticulture and convenience for mechanization, etal ; comparing with multi - span glass greenhouse, it has lower cost of construction and better capability
連棟塑料溫室是現代化大型溫室的一種類型,與單棟塑料溫室比較,具有土地利用率高、保溫性能好、設施空間大,有利於機械化作業等優點;與連棟玻璃溫室比較,具有初置成本低、性能價格比高,適合我國國情。Spectrum studies indicated that there existed interaction between nano carbon particles and the pmma matrix, which was consistent with the decrease in glass transition temperature of the composites with carbon content
光譜分析表明復合體系中存在某種作用,導致該復合材料的玻璃化轉變溫度明顯下降。分享友人