displacement reactions造句
例句與造句
- atomic displacement reaction
原子排代反應(yīng) - the mechanism of solid-state displacement reaction has been studied, the solid-state displacement reaction path has been analyzed, the mechanical properties of composites has been tested
mo-si-c三元系穩(wěn)定性化學(xué)勢(shì)相圖是定量分析mo_2c-si固態(tài)置換反應(yīng)反應(yīng)路徑的重要手段。 - the mechanism of solid-state displacement reaction has been studied, the solid-state displacement reaction path has been analyzed, the mechanical properties of composites has been tested
mo-si-c三元系穩(wěn)定性化學(xué)勢(shì)相圖是定量分析mo_2c-si固態(tài)置換反應(yīng)反應(yīng)路徑的重要手段。 - therefore, it is impossible that the microstructure of mosi2-sic composites prepared by solid-state displacement reaction are interpenetrating structure . 6
因此，在1200通過固態(tài)置換反應(yīng)原位制備的mosi_2-sic復(fù)合材料的微觀組織不可能是內(nèi)聯(lián)型組織(interpenetratingstructure)。 - a new type of structure of the solid-stale displacement reactions which named spiral-mtergrowth-aggregate structure was discovered in the mo2c-si diffusion couple and was considered as the result of spinodal-decomposition continuous phase-transformation
昆明理工大學(xué)博士學(xué)位論文2002.5摘要6.初步發(fā)現(xiàn)了一種新的固態(tài)置換反應(yīng)形貌結(jié)構(gòu):螺旋共生束集型結(jié)構(gòu)。 - It's difficult to find displacement reactions in a sentence. 用displacement reactions造句挺難的
- 4 . experimental data analysis and theoretical calculation indicated that the interface micro-structure of the solid-state displacement reaction between mo2c and si can be explained properly by the new theoretical model : rate-control-elements convergent diffusing model
實(shí)驗(yàn)數(shù)據(jù)分析和理論計(jì)算表明，本文提出的“速率控制元素非平行擴(kuò)散模型”可以很好地解釋mo_2c-si固態(tài)置換反應(yīng)的微觀界面結(jié)構(gòu)。 - 7 . the precise interface analysis shows that the growth of the parallel rod-aggregate sic is self-organiae appearance of non-equilibrium system . the precise analysis of interlace model of solid-state displacement reaction needs method of non-equilibrium thermodynamic
7.精致界面模型分析指出，平行束集狀sic的生長屬于非平衡系統(tǒng)的自組織現(xiàn)象，固態(tài)置換反應(yīng)界面模型的嚴(yán)密分析還需要引入非平衡態(tài)熱力學(xué)的概念方法。 - at the same time, it brings the greater displacement reaction, lower energy-dissipation capacity and badly ductility ability etc . the unbonded partially prestressed concrete flat-beam frame structure has been used in the practice project in our country, but the aseismatic study of this structure is not perfect at present, study on theory is lagged behind the demand of engineering apply . it has important theoretic meaning and applied value to go deep into the examinational study about the prestressed concrete flat-beam frame structures
近年來國內(nèi)已經(jīng)開始在實(shí)際工程中采用無粘結(jié)部分預(yù)應(yīng)力混凝土扁梁框架結(jié)構(gòu)，但是目前對(duì)這種結(jié)構(gòu)形式的抗震研究工作還不完善，理論研究已滯后于工程應(yīng)用的需要，因此深入進(jìn)行扁梁框架結(jié)構(gòu)的研究，在經(jīng)濟(jì)合理的情況下確保該結(jié)構(gòu)的抗震安全性具有重要的理論意義和應(yīng)用價(jià)值。 - moreover, reaction path analysis was accomplished on the fundamental base of the theoretical calculation for mojsi / t phase-interface in the diffusion couple mo2c-si at 1200c . 5 . interface stability analysis of solid-state displacement reaction shows that the layered structure of solid-state displacement reaction between mo2c and si ( fig . 6.8 ) is not stable
利用模型進(jìn)行的1200，mo_2c-si擴(kuò)散偶mo_4si_3/t相界面的分析計(jì)算，為反應(yīng)路徑的細(xì)致分析奠定了堅(jiān)實(shí)基礎(chǔ)，這也是該理論模型應(yīng)用于實(shí)際束集型結(jié)構(gòu)分析的引人注目之處。 - moreover, reaction path analysis was accomplished on the fundamental base of the theoretical calculation for mojsi / t phase-interface in the diffusion couple mo2c-si at 1200c . 5 . interface stability analysis of solid-state displacement reaction shows that the layered structure of solid-state displacement reaction between mo2c and si ( fig . 6.8 ) is not stable
利用模型進(jìn)行的1200，mo_2c-si擴(kuò)散偶mo_4si_3/t相界面的分析計(jì)算，為反應(yīng)路徑的細(xì)致分析奠定了堅(jiān)實(shí)基礎(chǔ)，這也是該理論模型應(yīng)用于實(shí)際束集型結(jié)構(gòu)分析的引人注目之處。 - the stabilized chemical potential diagrams combined with the equilibrium phase diagrams of mo-si-c ternary system arid the principles of thermodynamic, kinetic, mass-balance could be applied to analyzing and judging reaction paths of in situ synthesis of mosi2-sic composites through solid-state displacement reactions theoretically . 3
該相圖結(jié)合平衡相圖和熱力學(xué)、物料平衡、動(dòng)力學(xué)原則，可以作為分析和判斷固態(tài)置換反應(yīng)原位合成mosi_2-sic復(fù)合材料反應(yīng)路徑的理論依據(jù)之一，并從理論上分析了固態(tài)置換反應(yīng)原位合成mosi_2-sic復(fù)合材料可能的反應(yīng)路徑。 - a new interface-perturbation model of solid-state displacement reactions ternary system is suggested and the interface-stability criterion is derived in the form of chemical potential if the chemical potential of rate-control-element at frontier of tiny perturbative zone goes up less than 20.7 %, linear interface will grow up stablly and form layered structure; if it goes up more than 20.7 %, linear interface is not stable and will form aggregate structure
通過建立界面擾動(dòng)模型，推導(dǎo)了三元固態(tài)置換反應(yīng)系界面穩(wěn)定性的化學(xué)勢(shì)梯度判據(jù)。結(jié)果表明：如果擾動(dòng)微區(qū)前沿速率控制元素的化學(xué)勢(shì)梯度升高小于20.7，平面界面穩(wěn)定長大，將形成層狀結(jié)構(gòu)；若大于20.7，平面界面不穩(wěn)定長大，將形成束集型結(jié)構(gòu)。 - in the case of the unsaturated alcohols, such as hydroxyethyl acrylate ( hea ), the paes showed the photo-alignment property to the nematic liquid crystals with the pretilt angle of 0.60 ? secondly, three kinds of fluoro-containing diamine monomers were prepared via the reduction reactions of the corresponding dinitro compounds, which were synthesized via the nitro nucleophilic displacement reactions of 3, 5-dinitro-5-trifluoromethyl benzene with diphenol compounds
此外，本論文還設(shè)計(jì)并通過3，5-二硝基三氟甲苯與二酚化合物的硝基親核取代反應(yīng)制備了二硝基化合物，將其還原最終合成了三種間位取代的含氟二胺單體tfpda、tfbpda與tfmda，并對(duì)其聚合行為進(jìn)行了研究。 - in this paper, the kaolinite / polyacrylamide intercalation compound was prepared first by the displacement reaction of kaolinite / formamide intercalation precursor with acrylamide, and then the in-situ polymerization of acrylamide . the kaolinite structure and the intercalation mechanism were discussed by the techniques of powder x-ray diffraction analysis, * h mas nmr, raman, and ir spectra
本文以甲酰胺為前驅(qū)劑、丙烯酰胺為取代劑，采用插層-取代-原位聚合的方法制備高嶺石有機(jī)插層復(fù)合物，用x射線衍射、~1hmasnmr、raman、ir等技術(shù)研究了插層復(fù)合物結(jié)構(gòu)特征和插層反應(yīng)機(jī)理。