Using a semi-empirical theory, the chemical bond properties of Y-124 superconductor were calculated.
利用一种半经验方法研究了高温超导体Y 12 4的化学键性质。
P the calculation of the required anchorage length shall take into consideration the type of steel and bond properties of the bars.
所需的锚固长度的计算应考虑到钢的类型和钢筋粘结性能。
In addition, bond stress-slippage curves of CFRP strands and design Suggestions for coefficient of relative bond properties of CFRP strands are presented based on the tests.
在试验研究的基础上,本文还给出了CFR P绞线筋的粘结应力-滑移曲线的理论方程,并提出了CFR P绞线筋的相对粘结特性系数的设计建议。
To evaluate the bond properties, the circuit of in-situ resistance measurement was designed. The resistance variations of the bonds obtained with the three kinds of pads were measured.
设计了原位电阻测试电路,分别考察对比了三种焊盘所形成接头的电阻变化率。
The results of the experimental study and theoretical analysis in the paper indicate that the bond properties of steel reinforced concrete are different from that of normal reinforced concrete.
本文的试验研究和理论分析结果表明,劲性混凝土具有不同于普通钢筋混凝土的粘结特性。
The bond properties of different silicone sealants to PE and PP materials were studies. The results showed that the crosslinkers and interface conditions were the key factors of bond properties.
研究了不同类型的有机硅密封胶对PE、PP材料的粘接性能,结果表明交联剂和界面因素是影响有机硅密封胶粘接性能的主要因素。
Officers have raided several properties in the capital and are following up new lines of inquiry after the release of CCTV footage showing two men entering the store in new Bond Street.
在公布了记录这两名男子进入新邦德街珠宝店的闭路电视录像之后,警察突袭了首都地区的几座住宅,现在正在追踪新的调查线索。
For such situations the effects on all relevant material properties should be considered, including bond.
在这种情况下,必须考虑对所有相关材料性能的影响,包括粘性。
The number of protons, which are positively charged particles, determines the chemical properties of the atom, e. G. Whether it will bond with other atoms to form molecules.
组成,带正电质子的数目,决定了该原子的化学特性,例如它会否和其他原子结合成分子等。
The variation of electronic structure leads to the increase of single bond radius and atomic volume and other changes of physical properties.
电子结构的转变是导致原子单键半径增大和体积增加及其他物理性质发生改变的根本原因。
The results show that the methods maintain the original properties and increase coating-substrates bond strength.
结果表明,该方法既可保持涂层原有性能,又可增加涂层-基体间结合强度。
The result shows that under the optimal conditions, the content of double carbon bond in product reduced, and the comprehensive properties, especially, the oxidative resistance improved greatly.
结果表明:在此条件下加氢,产物碳碳双键含量减少,其综合性能特别是高温耐氧化性得到了显著提高。
It offered a new method to improve the properties of vitrified bond of CBN grinding wheel.
这也为今后CBN砂轮陶瓷结合剂性能的提高提供了新方法。
From the viewpoint of energy conserving, the properties of bond graph multiport element MTF are discussed.
从能量守恒的基本原理出发,讨论了键合图中的多通口元件MTF所具有的性质。
The properties and qualities of the marking materials with red fluorescence are very important in bond and currency as an anti-fake method.
红色荧光标识材料的物化性能与品质决定了其作为主要防伪手段在证券和货币上的运用。
Bond-riveted joint gathers the continuous sealing and anti-fatigue properties of adhesion and the anti-peeling properties of riveting.
胶铆连接集中了胶接的连续密封性能、耐疲劳性能和铆接的抗剥离性能。
The result shows that the modern technology such as colloid chemistry is available for greatly improving the properties of the sensitive shellac bond.
结果表明,采用胶体化学等现代技术可以极大地改造虫胶感光胶的性能。
In contrast to the conventional hydrogen bond and the blue-shifting hydrogen bond, the topological and electronic properties and the origin of blue-shifting halogen bond are also investigated.
与传统的氢键以及蓝移氢键相对照,还对蓝移卤键的拓扑性质、电子结构性质以及起源进行了详细的研究。
The bond connectivity topological index s I based on chemical bonds is defined and the molecular index s is formed by s I according to the properties of the top atoms and their bonds on the study.
以化学键为基础建构了键连接性指数及分子键连接性指数,该指数同时考虑顶点原子的化学特征及键的性质。
The bond anchorage properties of the rolled and twisted bars with different pitch of twist were studied.
试验了不同节距的螺旋扭状钢筋的粘结锚固性能。
The peptide bond has substantial rigid double-bond character and affects properties of proteins by limiting available information.
肽键实质上具有稳定的双键特性,并且通过限制有效信息来影响蛋白质的特性。
The hydrogen bond played an important role in the properties of thermoplastic starch.
热塑性淀粉中的氢键对热塑性淀粉的性能有决定性的作用。
From the chemical bond viewpoint, dielectric properties of some practical materials with various crystal structures were quantitatively studied.
利用化学键的观点定量地研究了一些具有各种晶体结构实用材料的介电性质。
Insulating ability and peel bond strength are two important properties for thermal insulating covering.
保温性能和剥离强力是保温被两个非常重要的性能指标。
From the structure of hydrogen-bond in the compound, this paper discusses the influence of hydrogen-bond on the physical and chemical properties of the compound.
本文从化合物中氢键的结构出发,探讨了氢键形成对化合物的物理性质和化学性质的影响。
Furthermore, the cracking layer adjacent to hardened cement paste may affect the interfacial properties oi concrete, such as bond strength.
同时,界面水泥侧的易干裂层对混凝土的界面性能(如粘结强度等)可能有一定影响。
The action forms of different bond force and their effect on the design and the complex properties of the materials are discussed.
讨论了不同粘结力在界面层中的作用形式及其对材料设计和复合性能的影响。
And when we talk about covalent bonds, there's 2 properties that we'll mostly focus on, and that's going to be thinking about the bond strength or the energy by which it stabilized when it bonds.
而当我们讨论共价键的时候,有两点特性是我们最关注的,那就是键的强度,或者说成键之后能量降低了多少。
From the viewpoint of energy conservation, the properties of bond graph multiport element MTF are discussed.
从能量守恒的基本原理出发,讨论了键合图中的多通口元件MTF所具有的性质。
From the viewpoint of energy conservation, the properties of bond graph multiport element MTF are discussed.
从能量守恒的基本原理出发,讨论了键合图中的多通口元件MTF所具有的性质。
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