介子分子 的英文怎麼說
中文拼音 [jièzifēnzi]
介子分子
英文
mesomolecule-
Colloidal particles are bombarded by molecules of the dispersion medium.
膠粒會受到分散介質分子的碰撞。This paper made a research on effects of n - butyl alcohol as auxiliary in traditional mesoporous zeolite synthesis system
摘要研究了在傳統的水體系下，將少量正丁醇引入介孔分子篩合成體體系做助劑對介孔分子篩合成及其物化性能帶來的影響。It is discovered that existence of small amount of n - butyl alcohol in mesoporous zeolite synthesis system can not only modify ordered degree of formation of mesoporous zeolite, which improves hydrothermal stability of it, but also help to attain much smaller, nearly nanometer, grain of mesoporous zeolite
研究發現，少量正丁醇的存在能改善介孔分子篩形成過程的有序度，並使其水熱穩定性得到提高，同時合成產物的粒度更小，趨近納米顆粒。Synthesis of almcm - 48 mesoporous molecular sieves
48介孔分子篩的合成研究This thesis mainly expound how to found atomic - molecular theory and einstein ' s theory on brownian movement and perrin ' s experiment on einstein ' s theory
摘要簡要介紹了原子分子理論的發展過程、愛因斯坦對于布朗運動的理論研究和佩蘭對愛因斯坦布朗運動理論的驗證。Results of the dsc analysis show that the addition of mcm - 41 do increase the rate of crystallization of pet. the crystallinity of pet / mcm - 41 nanocomposite is much higher compared with other fillers
實驗發現，介孔分子篩mcm對烈5o的填加量與pet共混后可明顯地增加pet的結晶速度。Similarly, the impact strength is increased about seven times than that of the pure mc nylon6. mcm - 41 is also used as the filler material for pet. the effects of mcm - 41 on the crystallinity and the rate of crystallization are obtained
首次提出將孔性材料介孔分子篩mcm作為結晶改善劑名于聚對苯m甲酸乙m酯中，研究它對pet的結晶速度和結晶差這兩方面結晶性能的影響。2. in the process of synthesis of mesoprous silica, manganese ion was doped to substitute partially for silica in the framework and hexagonal mesoporous manganese - containing silica mn - mcm - 41 was prepared. xrd, hrtem, n2 adsorption isotherm showed the direct evidences for a well - ordered hexagonal nano pore structure
在mcm - 41合成過程中，引入mn ~ （ 2 + ）對硅氧骨架中硅原子進行部分替代，以形成雜原子介孔分子篩，並研究引入量對有序結構的影響。The preparation of functionalized mesoporous molecular sieves were introduced, which are including the formation of the acid active sites, redox active sites and used the support for immsobilizing enzyme catalysts by heteroatomic substitution ; the formation of polymerization active sites, acid active sites or chiral catalysis sites by the organic - inorganic graft ( or hybridization ) ; as the carriers, the transition metals, transition metal oxides and acid catalysts are supported
摘要介紹了介孔分子篩經雜原子取代，引入酸功能、氧化還原功能；經有機無機嫁接（雜合） ，引入聚合催化功能、酸催化功能、手性催化功能；經修飾的介孔分子篩，用作固定化酶催化劑的載體；作為催化劑的載體，用於負載過渡金屬及其氧化物和制備負載化的固體酸催化劑。This paper reviews the recent developments in the application of mesoporous molecular sieves in the fields of catalysis, biology fixation, adsorption, separation, preparation of nanomaterials and environmental protection, especially the desulfurization of gasoline prospects
摘要綜述了近幾年介孔分子篩在催化反應、生物固定吸附和分離、納米材料制備及環保等方面應用研究的進展，並對其在環保方面，尤其是汽油脫硫的應用前景做了展望。Analyzing rcs of 3d aircraft using finite difference algorithm
用表面活性劑合成磷酸鋁介孔分子篩This study introduces the energy consistent method ( ecm ), the ecm potential function, and the new formulae of vibrational force constants which are proposed by weiguo sun and hao feng [ 45, 46 ] recently. the ecm is applied to study the diatomic potential functions for some electronic ground states and excited states of gif, ch, bh, xeo, laf, 7lid, na7li, narb and krb molecules. the ecm potentials are compared with the experimental based rkr ( rydberg - klein - rees ) potentials, ipa ( inverted - perturbation - approach ) potentials, analytical morse potentials, and hms ( huxley - murrell - sorbie ) potentials
本文詳細地介紹了孫衛國和馮灝運用二階微擾理論所導出的高階振動力常數的求解公式、能量自洽法（ energyconsistentmethod - ecm ） 、 ecm勢能函數的定義以及用能量自洽法計算穩定雙原子分子體系勢能函數的具體步驟，並將ecm方法推廣應用於cif 、 ch 、 bh 、 xeo 、 laf 、 ~ 7lid 、 na ~ 7li 、 narb和krb等九種異核雙原子分子的十二個電子基態和激發態的勢能函數。Clusters are the aggregates of a few to thousands atoms or molecules or ions their properties are neither like those for individual atoms nor the corresponding bulk and therefore clusters are named " the fifth state of the matter ". during the development of cluster science, many concepts and methods have been introduced from nuclear physics, condense matter physics and quantum chemistry, cluster science has became an new interdisciplinary field between atomic - molecular physics and condensed matter physics
團簇（ clusters ）是由2 104個原子、分子或離子通過物理或化學結合力組成的相對穩定的微觀和亞微觀聚集體，它的空間尺度在幾a至幾百a范圍內，被人們看作是介於原子分子和宏觀固體之間物質結構的新層次，並稱之為物質的「第五態」 。As we all bown, the smictures and physical properties of any ldnd of wr in the worid is very closely related to its constituents consisted of atoms " and molucules " codripeions and interactions
物質的結構和物理性能與組成其介質的原子、分子結構和相互作用有著極為密切的關系。The obstruction that the mere fluid receives while flowing in different medium is different, make the velocity of flow different too, cause and refract light the index to be different, and between size and medium molecule of obstruction effort size and medium intensive degree that member pile up have something to do
摘要光流體在不同介質中流動時所受的阻力不同，使得流速也不同，導致折光指數不同，而阻力的大小與介質分子間作用力大小及介質分子堆積的密集程度有關。Hence, it is a most twrtan foundainenul wie, starting from theories and experimants, to study the intemehons between a pair of atoms and molecules and cormlative properties in a mediam
因此，從實驗與理論出發，研究介質中的原子、分子相互作用及產生的物理性能是非常重要的基礎研究方向。Synthesis and catalytic performance in ethoxylation of zr - mcm - 41 mesoporous molecular sieves
41介孔分子篩的合成及催化乙氧基化反應The progresses on the preparation and catalytic activities of the functionalized mesoporous molecular sieves are reviewed
綜述了介孔分子篩經功能化制備及催化性能的研究進展。Isopropylation of naphthalene over novel nano - sized aluminium - silicon mesoporous molecular sieve
納米硅鋁介孔分子篩對萘異丙基化反應的活性Modification and characterization of mcm - 41 mesoporous molecular sieve
41介孔分子篩的修飾與表徵分享友人