energy n. 1.干勁,活力。 2.(語(yǔ)言、行為等的)生動(dòng)。 3.〔pl.〕 (個(gè)人的)精力;能力。 4.【物理學(xué)】能,能量。 What energy you have! 你真有精力呀! be full of energy 精力旺盛。 act [speak] with energy 生氣勃勃地干[說(shuō)]。 conservation of energy 能量守恒,能量不滅。 kinetic [motive] energy 動(dòng)能。 potential [latent] energy 勢(shì)能。 apply [devote, direct] one's energies to 致力于。 brace one's energies 鼓起干勁,振作精神。
Body concentration , interaction energy between segments , adsorption energy of surface , and macromolecule chain length were used to affect the adsorption behavior of macromolecules 改變鏈節(jié)間相互作用能相當(dāng)于研究不同高分子的吸附,而界面吸附能的變化,則相當(dāng)于固體表面性質(zhì)的改變。
The influence of outer potential field on single atom and atomic interaction energy on precipitation mechanism of " ( al3li ) phase in al - li alloys were investigated by computer simulation 本文以al - li合金為對(duì)象,通過(guò)計(jì)算機(jī)模擬研究了外勢(shì)場(chǎng)對(duì)單原子能量的影響和原子間相互作用勢(shì)對(duì)( al _ 3li )相沉淀機(jī)制的影響。
The parameters in simulation could characterize macromolecules adsorption in real solution . varieties of interaction energy between segments corresponded to different macromolecules . varieties of adsorption energy of interface corresponded to different solid surfaces 改變模擬參數(shù)大小對(duì)高分子鏈節(jié)分布的影響,與真實(shí)體系中鏈節(jié)、溶劑和界面等因素對(duì)高分子吸附的影響是一致的。
It ' s indicated that the zeta potential and total interaction energy of the colloidal particles are both at a maximum when the nitric acid concentration is 0 . 22mol / l for the alumina sols with a mol ratio of 1 : 50 between asb and h2o , 結(jié)果表明,膠體顆粒的雙電層厚度隨硝酸的濃度的增加不斷減小,對(duì)異丁醇鋁與水的摩爾比為1 : 50系溶膠,硝酸濃度為0 . 22mol l時(shí)膠體顆粒的zeta電位和作用位能最大。
The phase structure , the lattice constant , crystal grain diameter of the samples was obtained by the x - ray diffractions ( xrd ) spectra . their relations are showed respectively . influence of grain size on the lattice constant of several kind of phase structure was studied theoretically by interaction energy between atoms in nanocrystallites 其次,從結(jié)合能的角度出發(fā),研究了nacl結(jié)構(gòu)和cscl結(jié)構(gòu)的離子晶體,面心立方( fcc ) 、體心立方( bcc )金屬晶體以及簡(jiǎn)立方( scc ) 、面心立方( fcc ) 、體心立方( bcc )結(jié)構(gòu)分子晶體的晶粒線度對(duì)晶格常數(shù)的影響。
The general formulas for interaction energy and the force acting on the dislocation due to the presence of an elliptical inhomogeneity under longitudinal shear are given . the force acting on the dislocation is figured out , particular discussion being given to its variation with the dislocation azimuth and other parameters . it is shown that the force acting on the dislocation first reduces and then increases with the augment of dislocation azimuth 首次導(dǎo)出了縱向剪切下夾雜內(nèi)外螺旋位錯(cuò)引起的耦合干涉能與耦合位錯(cuò)力的一般解析表達(dá)式,并討論了位錯(cuò)力隨位錯(cuò)方位角及相關(guān)參數(shù)的變化規(guī)律,發(fā)現(xiàn)縱向剪切下位錯(cuò)力幅值隨位錯(cuò)方位角的增大先減小后增大。
It is found for the first time that for alloys in instable region , with enhancement of atomic interaction energy , pregnant period of " phase is shortened , degree of ordering and composition order parameter of ordered phase is increased , process of clustering in ordered phase accelerated , i . e . process of congruent ordering is quickened and velocity of spinodal decomposition is expedited 首次發(fā)現(xiàn),隨著原子間相互作用勢(shì)的增加,失穩(wěn)區(qū)合金中有序相的孕育期縮短,有序度有所增加,有序相內(nèi)成分序參數(shù)提高、原子簇聚過(guò)程提前,即加快了等成分有序化的進(jìn)程和失穩(wěn)分解的速度。
A monte carlo model was developed for simulating the adsorption behaviors of linear macromolecule chains on the solid - liquid interface . the simulations were performed on a simple cubic lattice , which was 50 50 50 sites in size . the concentration profiles of total segments , tails and loops in dilute solutions were used to analyze the influences of simulation parameters ( body concentration , interaction energy between segments , adsorption energy of interface , and macromolecule chain length ) on various adsorption configurations 本文采用montecarlo方法構(gòu)造了水溶性均聚鏈狀高分子固液界面吸附模型,在50 50 50簡(jiǎn)單立方格子上模擬研究了高分子稀溶液中鏈節(jié)濃度、鏈尾和鏈環(huán)分布,并結(jié)合真實(shí)高分子鏈的吸附行為,討論了模擬參數(shù)(鏈節(jié)間相互作用能、界面吸附能、體相濃度與鏈長(zhǎng))對(duì)各種吸附構(gòu)型分布、吸附量、表面覆蓋度和附著分?jǐn)?shù)的影響。
_ incremental form of evolution law of domain switching is developed by taking the volume fraction of domains as key intrinsic factors . the main factors that have great influence on domain switching are material parameters , domain wall motion , domain volume fraction and the interaction energy between inclusion and matrix . inclusion and its neighbors could be addressed in the description as well ? ?建立了以電疇翻轉(zhuǎn)時(shí)的體積分?jǐn)?shù)增量為中心的,基于鐵電疇壁運(yùn)動(dòng)特性的剩余應(yīng)變及電位移的增量形式的演化方程,在其中包含有材料參數(shù)、疇壁運(yùn)動(dòng)、電疇形式、電疇體積分?jǐn)?shù)及基體與夾雜、夾雜與夾雜等相互間能量作用等影響因素。
It is firstly found that for alloys in metastable region , with enhancement of atomic interaction energy , volume fraction and density of " phase particulate are increased , size and nucle ' ation rate of ordered phase raised , decline pace of composition in disordered matrix around the order phase is accelerated , composition order parameter and long range order parameter of ordered phase increased , i . e . process of clustering and ordering are accelerated 首次發(fā)現(xiàn),隨著原子間相互作用勢(shì)的增加,亞穩(wěn)區(qū)合金中有序相的體積分?jǐn)?shù)和顆粒密度有所增加,有序相的尺寸和形核率有所提高,有序相周圍的無(wú)序基體濃度的降低有所加快,有序相內(nèi)的成分序參數(shù)和長(zhǎng)程序參數(shù)有所提高,即促進(jìn)了原子簇聚過(guò)程和有序化程度。