A chemical bond consisting of a hydrogen atom between two electronegative atoms (e.g., oxygen or nitrogen) with one side be a covalent bond and the other being an ionic bond .

一種化學(xué)鍵：由兩個(gè)負(fù)電原子及其間的氫原子組成多人操逼视频，其中一邊是共價(jià)鍵，另一邊是離子鍵。

It has been recently suggested that a simple model based on the concept of optical electronegativity and some other parameters should be good enough to study the main properties of ionic crystals and semiconductors with the use of only a few numerical constants.

它已 最近提出一個(gè)簡(jiǎn)單的模型的基礎(chǔ)上，的概念98国产，光電和其他一些參數(shù)應(yīng)該不夠好一级国产精品，研究的主要性能的離子晶體和半導(dǎo)體與使用只有極少數(shù)的數(shù)值常數(shù)四虎在线观看成人影院免费。

If the optical electronegativity Dwglass is high, the materials are considered ionic in nature and if its magnitude is less, the materials are considered to be covalent in nature.

如果光 電DW的玻璃是高，材料被認(rèn)為是離子的性質(zhì)久久精影院，如果其規(guī)模較小一级毛片免费毛片一级毛片，材料被認(rèn)為是共價(jià)鍵的性質(zhì)。

The combination energy includes hydrogen bond energy and electrostatic energy of ionic-pair,and contribution of the later is main.

分析晶胞發(fā)現(xiàn)每一個(gè)晶胞包含四個(gè)EM IM+/C l-離子對(duì)免费观看黄色网页，測(cè)定咪唑環(huán)上C2和C l原子的距離為0.355 nm国产成熟美女三级视频直接看，認(rèn)為C2-H…C l間形成了氫鍵。

The compound is an ionic compound consisting of a cation NH(subscript 4 superscript +) and an anion C6H2N3O(subscript 9 superscript -), and it is the mono-substituted salt of TNPG. Since the existence of complicated hydrogen bond networks and electrostatic attraction between NH(subscript 4 superscript +) cation and C6H2N3O(subscript 9 superscript -) canion, the compound possesses better stability and low sensitivity.

該化合物是由一個(gè)銨根離子與一個(gè)一價(jià)的三硝基均苯三酚負(fù)離子相結(jié)合而形成的離子型化合物免看一级a一片免费，分子中存在的大量氫鍵及銨根離子與三硝基均苯三酚負(fù)離子之間的靜電引力使得該化合物具有較高的熱穩(wěn)定性和較低的感度日本和亚洲黄色视频多毛水视频。

The interactions of dsDNA and ssDNA with two osmium complexes have been studied by surface electrochemical methods based on DNA modified electrode. It is found that both osmium complexes bond DNA with electrostatic interaction. And some thermodynamics and kinetics constants, such as bindind constant , ratio of binding constants K〓/K〓, limiting ratio K〓°/K〓°at zero ionic strength (μ＝0), free energy ΔG〓, dissociation rate constant k and binding site size s have been obtained.

研究發(fā)現(xiàn)兩種鋨配合物都是通過(guò)靜電作用與DNA結(jié)合，并計(jì)算得到聯(lián)吡啶鋨和二氯菲咯啉鋨與dsDNA和ssDNA相互作用的結(jié)合常數(shù)欧美三级一级视频、結(jié)合常數(shù)比K〓／K〓国产性色Aⅴ综合一、μ＝0時(shí)極限結(jié)合常數(shù)比K〓°／K〓°、結(jié)合自由能ΔG〓天天干天天干天天干天天干、解離速度常數(shù)k和結(jié)合位點(diǎn)數(shù)s等多個(gè)熱力學(xué)和動(dòng)力學(xué)參數(shù)亚洲欧美性爱视频免费观看。

Electrovalence:Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.

電價(jià)：在原子間形成離子鍵的過(guò)程中，由電子從一種元素的原子轉(zhuǎn)移到另一種元素的原子所表示的價(jià)亚洲色图10p。

In this thesis, we implemented a mathematical model of coupling between membrane ionic currents, energy metabolism, blood-brain barrier exchanges and hemodynamics.

此模型將腦活動(dòng)中涉及到的離子遷移啊啊啊日韩黄色视频、能量代謝和血液動(dòng)力耦合在一起，分析得到相關(guān)參數(shù)的聯(lián)系。

A new equation of state for the osmotic pressure in the nonionic and ionic surfactant systems has been developed.

建立了一個(gè)新的用于計(jì)算非離子和離子微乳液體系滲透壓的狀態(tài)方程caopen超碰。

Experiments were conducted to study the effect of parameters, such as ionic strength, pH, equilibrium time and initial cadmium concentration.

考察離子強(qiáng)度黄片全脱无码、pH值、溫度和鎘初始濃度對(duì)吸附的影響欧美大逼逼，并進(jìn)行相應(yīng)的動(dòng)力學(xué)與熱力學(xué)計(jì)算狼友首页一区二区三区。