自膠結作用 的英文怎麼說
中文拼音 [zìjiāojiēzuòyòng]
自膠結作用
英文
macadam effect-
The results showed that : ( 1 ) the models used by author and the analysis are useful and can be practiced. ( 2 ) after using isolation technology, the structure ' s period, earthquake response, base shear force and acceleration are all decreased markedly and the horizontal displacement focuses on isolation layer. ( 3 ) under frequent earthquake action, the shear force ratio between layers is close to 0. 35 ; in according with the provision in aseismic design code that the horizontal seismic reduction coefficient can choose 0. 53 and the upper building can be designed by decreasing one degree
計算模型分別採用三維空間模型及規范中建議的彈簧、質量模型,隔震層採用疊層橡膠隔震支座,運用大型結構有限元計算程序sap2000以及自主開發的nba結構程序計算隔震結構在多維地震動輸入下的動力非線性時程反應,同時研究了隔震結構在溫度變化的作用下,結構各桿件的內力變化,通過對變電建築物在傳統抗震作用下及隔震作用下的分析比較,得出一些有益的結論。Citric acid, taking the place of hno3, solutes the substance which does not solute in solution, and it acts as the ligand of metallic ionic and the hydrolysis catalyst of si ( oc2h5 ) 4, which reduces the pollution caused by no2 which forms at the decompose process of the hot treatment. by changing the means of calcine of the drier gel, choosing the suitable temperature to burn the gel, the high temperature calcine time is shorted, which solves the question of the long period calcine. so the preparation process of the matrix and composite was finished by using more lower temperature than the traditional solid state reaction and more shorter time than the traditional sol - gel process
結果使基質和復合物的制備在比傳統的固相反應法低得多的溫度下和比常規的溶膠凝膠法短得多的時間里完成;五、對基質及復合物的干凝膠、粉體和燒結體進行了ir 、 dta 、 xrd 、 seni及交流阻抗譜表徵,研究結果表明:在溶膠向凝膠的轉化過程中同時存在著正硅酸乙酯自身的聚合作用和檸檬酸鹽絡合物之間的聚合作用:干凝膠向產物粉體的轉化在400600c之間進行;基質li 。During diagenetic process, the main factor destroying porosity is function of pressure and cementation. secondary porosity formem formed by unsteady mineral is beneficial to formation ' s development
成巖作用中,壓實作用、膠結作用、自生粘土礦物的沉澱是破壞孔隙的主要因素;不穩定礦物溶蝕形成的次生孔隙有利於儲層的發育。The morphology of single cell and the ultrastructure of cell membrane were observed. by means of afm, the ultra - thin sections of murine es cells were investigated in order to make afm capable of gaining the information of the inner structure of cells. in addition, the morphological changes and damaging effect of trichosanthin ( tcs ) on red blood cell ( rbc ) membrane were observed by afm
對原子力顯微鏡( atomicforcemicroscope , afm )的成像技術進行了多方面探索;用afm研究膠原蛋白分子在雲母表面的吸附和自組裝行為;對小鼠胚胎幹細胞和人血紅細胞進行afm成像,觀測單個細胞的形態以及細胞膜的微觀結構;利用afm得到了小鼠胚胎幹細胞超薄切片的高解析度圖像,探索用afm研究細胞內部結構,拓展其應用領域;天花粉蛋白( tcs )和紅細胞的相互作用,利用afm觀察到天花粉蛋白( tcs )和紅細胞相互作用前後紅細胞膜超微結構的變化,據此討論了二者的作用機理。It is the result of self - assembly of molecules and embodiment of dissipative structure under the imbalance state. for chondroitin sulfate ( cs ), the self - assembly behavior of cs in the presence of ca2 + is studied by afm. the result shows that cs can be formed integrated self - assembly films when its concentration exceeds 1. 0mg / ml
實驗結果表明通過稀溶液澆鑄法可以制備具液晶性的薄膜,這種液晶結構是殼聚糖膠束顆粒在分子間的相互作用下形成的自組裝構型,是一種非平衡狀態下的耗散結構。The pattern of diagenetic and porosity evolution are established. the primary porosity of the reservoir rocks was 35 %, which was reduced by 21. 7 % by compaction and pressure solution and 8. 2 % by cementation. the secondary pores were produced by organic acids " dissolution during organic matter maturing stage, resulting an increase of porosity by 5 %
預測本區砂巖原始孔隙度為35 ,經機械壓實和化學壓溶作用孔隙度損失了21 . 7 ,后經自生礦物的膠結作用,孔隙度損失了8 . 2 ,當進入有機質成熟階段,有機酸的溶解作用產生次生孔隙,使孔隙度增加5 ,現今保存的平均孔隙度為10 . 1 。In this paper, the nanoparticles were used in the fabrication of biosensors. this thesis concerns two research sections : first, a one - step method for fabrication of horseradish peroxidase ( hrp ) biosensor with au nanoparticle ( aunp ) has been developed. the aunp and hrp were simultaneously embedded in silica sol - gel network on gold electrode surface in the presence of cysteine
用溶膠凝膠( sol - gel )包裹納米金粒子( aunp )和辣根過氧化酶( hrp ) ,結合納米技術、溶膠凝膠和自組裝技術,既保持了納米粒子對電極的增敏作用,又大大延長了電極的使用壽命。This paper presents an investigation on a new type of rubber damper, that is, a rubber damper with honeycomb structure. the honeycomb structure will enhance the energy dissipation of a rubber damper and as a result increase the damping of the damper. the performances of honeycomb dampers are experimentally tested by a test rig. the results show that the diameter and the density of holes of the honeycomb structure are important parameters in the design of the damper. for a damper of given size, there are optimum values of both parameters with which the damper provides highest damping. additionally the honeycomb structure does not change the correlation of damping to frequency. a practical honeycomb damper is designe d and applied to inlet pipe of a screw compressor in a petroleum factory for vibration reduction. the vibration of the pipe is obviously suppressed by the damper, at least 25 %
本文採用理論分析和實驗相結合的方法,研究了蜂窩孔這種結構因素對橡膠阻尼材料阻尼性能的影響。在自行設計、製作的懸臂式阻尼測試實驗裝置上,對蜂窩式橡膠阻尼器的阻尼性能進行了大量的實驗測試,初步找出了蜂窩孔孔徑、孔數以及預壓縮量等因素與阻尼器阻尼性能的關系。本文利用實驗研究的結論,設計了一種專用的蜂窩式橡膠阻尼器,並應用於某廠螺桿壓縮機進口管道的減振,取得了明顯的減振效果。In that way, viscose fiber industry in china can be lasting development. technology innovation management is a focus subject to research in management science field in recent years. theoretic research instructed and
本文提出了將自主創新作為黏膠纖維企業技術創新的主導戰略和加強企業技術創新管理的建議,還提出原材料結構調整、高新技術用於傳統裝備改進和新技術新工藝新設備研發創新是我國黏膠纖維企業面臨的三大技術創新課題。In this paper, tio2 films as ecological self - clean glass material prepared by magnetron sputtering method were discussed in the following aspects : the preparation technology of tio2 films by magnetron sputtering method, the control of the surface microstructure, the effect of the surface microstructure on the photocatalytic activity and the optical performance of tio2 films. sem was used to observe the surface topography. xrd was used to explore the crystal form, and crystal size
為了解決以往溶膠?凝膠法制備的tio _ 2薄膜膜層質量不好的缺點,本論文對磁控濺射法在玻璃表面制備tio _ 2薄膜作為生態自潔凈玻璃材料進行了一系列探索與應用基礎研究,包括tio _ 2薄膜的磁控濺射法制備工藝、表面微觀結構的控制、表面微觀結構對tio _ 2薄膜光催化性能、透光性影響等。By finding the big penetrating crack in wangpu aqueduct upper frusta structure, the task group has adopted the integrated measures of chemical perfusion, carbonized fibre reinforcement and doping external surfaces to effectively reinforce the work, and improved the reinforcing techniques considering the characteristic of hydraulic engineering, made remarkable benefit in social, economic aspects
摘要針對王鋪渡槽上部墩柱結構出現的大開度貫穿性裂縫,經過全面分析和多方案綜合對比,採用裂縫化灌、碳纖維加固、外表面刷塗水性環保型乳膠漆外墻塗料作為防護的綜合措施對原工程進行有效的加固處理,並結合水利工程的自身特點改進了加固技術工藝,取得了顯著的經濟和社會效益。This means the saturation degree of concrete is different. by means of analyzing the l9 ( 34 ) orthogonal table, the air content is the chief factor, the second factor is water binder ratio and the third is mineral admixture in both high water pressure and low water pressure. the water saturation degree of concrete in damaging point ( e6 / e0 = 60 % ) can be found by measuring the dynamic modulus of elasticity after six freezing - thawing cycles
採用l9 ( 34 )正交表對水膠比、含氣量和摻合料三個因素進行分析,試驗結果表明:在自然情況下,影響混凝土水飽和系數的主要因素是水膠比,而影響混凝土在鹽溶液中飽和系數的主要因素則是含氣量;在水壓力作用下,無論壓力大小,混凝土水飽和系數的影響次序依次為含氣量、水膠比、摻合料。The main conclusions were as follows : 1. calculation of environmental capacities of nutrients in jiaozhou bay : the largest values of self - purification capacities of din and po4 - p are in summer, and the smallest are in winter and the similar intermediate values in spring and autumn
膠州灣營養鹽環境容量:膠州灣din和po _ 4 - p營養鹽自凈容量都是夏季最大,冬季最小,春秋居中,這主要是海洋中物理、化學和生物自凈過程共同作用的結果。This text is based on automatic controlling and measuring with instrumentations. it details and reseaches the controlled method for the cement grinding plant and the medical adhesive plaster. it also study the function of controlled equipments and analyze or summarize the appearing phenomenon and rule or deviced require
本文內容是基於生產實際中自動化儀表的應用,對當今工業上比較先進的水泥粉磨生產線及醫用壓敏膠帶生產線的控制方法作了詳細的研究;對其控制設備的功能作了充分地探討以及對生產過程中出現的規律、現象及設計要求作了具體分析和總結。The study indicates that the base - isolated structure has reduced the horizontal stiffness and enlarges the self - vibration period. thus, makes its frequency far away from occur with the place earthquaking. therefore, these will reduce the horizontal earthquake effect
理論分析研究表明:基礎隔震結構由於在房屋的基礎頂面設置柔性的橡膠墊,從而降低了隔震結構的水平剛度,增大了結構的自振周期,使其遠離與場地發生共振的頻率段,因此也就降低了結構的水平地震作用。分享友人