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。

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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。

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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。

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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。

麻省理工公开课 - 化学原理课程节选

It has been working with Community Housing Cymru (CHC) on what has been termed a Welsh housing bond, which will allow cash to be raised to build the new 1, 100 properties.

BBC: Social housing: Welsh government's annual ?4m for 30 years