All of these results confirmed that the quenching effect of sulfur atom. The distance between sulfur atom and chromophore played an important role in the self-quenching effect.

通過實驗美女网页黄a，進(jìn)一步證實了硫原子對發(fā)光基團(tuán)的熒光淬滅作用免费黄色网站有哪一些，說明二硫代酯與發(fā)光基團(tuán)之間的距離對硫的熒光淬滅作用有很大的影響午夜免费视频网站。

We study dynamics of the hydrogen atom near a metal surface using the closed orbit theory, and discuss its changes of properties with the varying of the distance d between the atom and metal surface.

采用閉合軌道理論研究了近金屬表面里德堡氫原子的動力學(xué)性質(zhì)特级婬片欧美高清视频，討論了氫原子電子的運(yùn)動性質(zhì)隨原子與金屬表面距離d變化的情況亚洲色图一区二区三区。

The micro movement of deposited cluster and the microstructure evolution of thin film have been studied in dimension of atom-cluster in this paper. There are some important applications to do deeply research on the migration, coacervation and nucleation of atom cluster, to optimize the deposition process, to enhance the characteristics of thin film.

在原子尺度上揭示膜層形成初期粒子的微觀變化過程及膜層微觀結(jié)構(gòu)的演化規(guī)律精选搞黄色视频的网站，對深入了解表面粒子的遷移、吸附和成核免费国产va视频永久在线看，對改進(jìn)和優(yōu)化薄膜生長工藝98精品视频在线、提高薄膜質(zhì)量、改善薄膜性質(zhì)具有重要意義国产免费午夜福利天堂AV。

The coordination number of the central atom in a compound is the number of atoms which are directly linked to the central atom.

化合物中中心原子的配位數(shù)是指直接與中心原子相連接的原子的數(shù)目中日韩午夜高青视频在线观看。

How is Thomson's model of the atom different from Dalton's model of the atom?

湯姆生的原子模型和道爾頓的原子模型有什么區(qū)別？

A molecular dynamics simulation was utilized to study Al-Cu alloy nanowires for obtaining mechanical properties and deformation mechanisms by changing the ratio of Al atom to Cu atom.

使用分子動力學(xué)方法模擬Al-Cu合金納米線的拉伸變形国产日逼视频网址，通過改變原子比例來控制納米線的機(jī)械性能和變形機(jī)制麻豆av在线。

The oxidation number of an element in any chemical entity is the charge which would be present on an atom of the element if the electrons in each bond were assigned to the more electronegative atom.

氧化數(shù)是指某元素一個原子的電荷數(shù)，這種電荷數(shù)由假設(shè)把每個化學(xué)鍵中的電子指定給電負(fù)性更大的原子而求得国产一区二区AV在线。

He population analysis proved the interaction between helium atom and V was electrovalent bond. The helium had the stronger attractive to the vanadium atom which was in lattice site.

i-He(o2)體系在四種Ti-He體系(兩種八面體和兩種四面體)中具有最低的能量天天干天天操天天爱天天日天天，單點能為-6481.4287eV，Ti-He(t1)次之真实迷奸在线观看，單點能為-6480.3876eV无码H肉在线观看免费一区，在Ti-He體系中氦原子嵌入到o2位置具有更趨穩(wěn)定的結(jié)構(gòu)。

Each In atom is bonded with one Si atoms and two neighboring In atoms; b The adsorption energy of single In atom on the FHUC of the Si(111)-7x7 is 0.2eV higher than that on the UHUC. As a result, In atoms prefer to enucleate at the UHUC and develop into ordered dots array accordingly.

第一原理計算表明昨天看到看看黄色网站， a六個 In 原子在 Si(111)-7x7表面形成一種扭曲的六邊形結(jié)構(gòu)人人操人人摸人人看，每個 In 原子與一個襯底 Si 原子及兩個相鄰的 In 原子形成共價鍵，這些共價鍵具有類 sp2構(gòu)型A片免费网址在线观看麻豆； b單個 In 原子吸附在 Si(111)-7x7單胞的 FHUC 時的吸附能較吸附在沒有層錯的一半的吸附能低0.2eV/原子黄片v视频，故而 In 團(tuán)簇優(yōu)先在 FHUC 成核生長并進(jìn)而形成有序的點陣結(jié)構(gòu)。

Besides, application of the atom interferometers to gravitational acceleration measurement and the research of the atom-interferometer gravity acceleration's precision are mainly described.

進(jìn)一步詳細(xì)討論了原子團(tuán)大小国产欧美日韩一区二区、拉曼脈沖激光尺寸好黄好色成人小视频网站、原子的多普勒頻移等因素對重力加速度測量精度的影響。