- 更多网络例句与离子键相关的网络例句 [注:此内容来源于网络,仅供参考]
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Main component of composition of the negative type photoresistive agent is polyimide, which possesses pendent -COOH. Reaction between partial carboxylic acid group and monomer with glycidyl acrylate generates bond junction. Rudimental other part of carboxylic acid group and additional additive component with third amino group and monomer of C=C double bond forms ionic bond junction.
本发明的负型光阻剂组合物的一主要成份为聚亚酰胺其具有悬垂的-COOH且部分的羧酸基与带有环氧基团的丙烯酸酯单体glycidyl(methacrylate反应形成键结,而残留的另一部分羧酸基与另外添加的成份带有第三胺基及C=C双键的单体形成离子键结。
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In addition, the energy of s and p orbits of F2 or F3 ion is lower in the ferroelectric phase than in the cented symmetry phase and the covalence character of F1 ion whose contribution to the displacement is largest almost lose, which stabilize the structure of the ferroelectric system.
铁电相F2(F3)离子的能量低于中心对称相,最大位移贡献者F1的化学键性由弱共价作用到离子键的变化也是最大的,这均有利于体系的稳定。
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Come to introduce an electrovalent bond the nature taking form from the electrovalent bond.
从离子键形成的本质来介绍离子键。
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May be an electrovalent bond , covalent bond and metallic bond mark like chemistry key.
化学键一般可分为离子键、共价键和金属键。
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The acting force between CBF and the inorganic including kaolin is electrovalent bond, which is determined by Zeta electric potential, hydrogen bond and electrov...
Zeta电位测定及氢键和离子键检验结果表明,CBF与高岭土等无机颗粒之间的作用力为离子键,絮凝过程中存在架桥作用。
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Binding states between modified flax fabrics and anion dyes have been investigated by infrared spectrometry, X-diffraction, peeling of color and experiments on water proofing of modified flax fabric with taking reactive red X-3B, direct Chinese red 6B and acid yellow G for examples. The results show that binding force between modified flax and acid dye is coulomb's force, and besides hydrogen bond and gravitation among molecule, electrovalent bond has been formed among direct dye and modified flax.
以直接枣红6B、活性红X—3B、酸性金黄G为例,采用X光衍射法、红外光谱法、剥色实验及织物表面防水实验,研究了改性亚麻织物与阴离子染料之间的结合状态,结果表明改性亚麻与酸性染料之间主要靠离子间的库仑力结合,与直接染料之间在形成氢键和范德华力的基础上,还形成了离子键结合。
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There are many factors that determine the ionic bond and covalent bond. What kind of chemical bond is formed between two atoms does not only have connections to the atom itself.It is related to the price attitude of the iton.
决定离子键、共价键的因素比较多,两原子之间形成哪种类型化学键不仅与原子本身性质有关,还与形成的化合物中离子的价态有关。
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The results show that the calculated cell parameters are in agreement with the experimental ones. The interactions between Li—N and Al—N are strong ionic bonds in Li3AlN2. The interaction between N and H is strong covalent bond and the interaction between Li and N is strong ionic bond in LiNH2. The calculated reaction enthalpies are 23.7 and 55.3 kJ/mol, respectively, which are in agreement with the experimental ones.
结果表明:Li3AlN2的Li—N、Al—N键主要为离子键,LiNH2的N—H键主要为共价键,Li—N键主要为离子键;298 K时贮氢反应的反应焓计算值分别为23.7和55.3 kJ/mol,与实验值均符合得较好;反应中各固态、气态物质的晶胞的结构优化后的晶格常数、键长与键角等与相应的实验值均符合较好。
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Because of the nondirectional property of ionic bond and the fully delocalized property of pi electrons on carbon layers, translation will not change the electronic structure of carbon layers, resulting in that A-GIC and AE-GIC hare quite good lubrication as well. The electrons come from metals mainly transfer to the delocalized pi orbitals of carbon layers, and the increase of delocalized electrons will make metal graphite intercalation compound more electro-conductive than graphite itself. Because ionic bond between metals and carbon layers is weaker and its lattice energy is much less than that of typical NaCl crystal, so metals could be left from interlayers. The Mulliken populations of C-C in intercalation compounds are smaller than that of graphite, and the HOMO energy level of GIC is higher than that of graphite too. These Lead to that GIC will easier be oxidized.
由于离子键没有方向性,又由于碳层中的π电子是充分离域的,所以碳层不会由于平移而改变其电子结构,金属石墨层间化合物仍具有很好的润滑性;金属失去的电子主要转移到碳层的离域π轨道中,碳层离域电子增多使金属石墨层间化合物的导电性比石墨增强;金属与碳层间的离子键强度比较弱,其晶格能远小于典型的离子晶体,因而金属易从石墨层中脱出;金属石墨层间化合物中的C-C间Mulliken布居值小于石墨中C-C间的值,且金属石墨层间化合物的HOMO能级也高于石墨的HOMO能级,所以石墨层间化合物中的碳原子较石墨更易被氧化。
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On the basis of intrapair and interpair correlation model, we have calculated the pair correlation energies of different kinds of systems, analyzed the changing rules of correlation energies of various electron pairs, and developed a reasonable and simple scheme called "Separating Large System into Smaller Ones". The basic idea of this scheme is that the correlation energy contributions of actual components in the ionic compound can be obtained using the correlation energy of ions with integer charge as the boundary conditions and incorporating the HF wave function or the distribution of electron cloud, then the total correlation energy of the system can be estimated by linearly summarizing the correlation contributions of these components.
在对内对间电子相关能理论模型的基础上,进行各类型化学键分子体系电子相关能的计算,分析电子对相关能的变化规律,建立合理的、&化整为零&的电子相关能简捷计算方案,其基本思想是对于离子键体系以整价离子的电子相关能为边界条件,通过HF波函数或电子云分布求得大体系中实际离子的电子相关能后,进行线性加和,即&化整为零、聚零为整&的思想。
- 更多网络解释与离子键相关的网络解释 [注:此内容来源于网络,仅供参考]
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electrostatic bond:静电键, 离子键
electrostatic attraction 静电引力 | electrostatic bond 静电键, 离子键 | electrostatic capacity 静电容
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electrovalent bond:离子键
electrovalency 电价 | electrovalent bond 离子键 | electrovalent 电价的
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ionic bond:离子键
只是分子的种类超级多,架构方式又相当学术化,例如连接分子间各个原子的"键"有单键(Single Bond)、双键(Double Bond)、三键(Triple Bond)之分;连接的性质又有氢键(Hydrogen Bond)、共价键(Covalent Bond)、离子键(Ionic Bond)等等,连接的型态更是千变万化,
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bond, ionic:离子键
bond, covalent 共价键 | bond, ionic 离子键 | bond, metallic 金属键
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离子键合 改为:ionic bond 离子键:ionic bonding
Ioffe bar 约费棒,'费'改'飞' | ionic bonding 离子键合 改为:ionic bond 离子键 | ion implantation 离子植入 又称"离子注入". 中文改为:离子注入
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ionic crystal:离子晶体(离子间通过离子键结合而成的晶体)
ionic bonding 离子键(由原子得失电子后,生成的正负离子之间,靠静电作用而形成的化学键) | ionic crystal 离子晶体(离子间通过离子键结合而成的晶体) | ionic lattice 离子晶格
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ionic atmosphere:离子氤;离子云
ionic bond 离子键;电离键;离子结合 | ionic atmosphere 离子氤;离子云 | ionic association 离子缔合
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ionomer:离子键聚合物
三、聚氯乙烯(PVC)和聚偏二氯乙烯(PVDC) 50五、聚酯(PET)和聚碳酸酯(PC) 53六、乙烯醋酸乙烯共聚物(EVA)和乙烯乙烯醇共聚物(EVAL) 54七、离子键聚合物(ionomer)及其他塑料树脂 55
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ionomer resin:离子键树脂
ionocolorimeter 离子比色计 | ionomer resin 离子键树脂 | ionometer 离子计
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ionomer resin:离子键尸
ionomer 离聚物 | ionomer resin 离子键尸 | ionone 紫罗酮