大学英语词汇短语释义解析及例句 bond length


释义：

bond length [物化] 键长

例句：



This is the unified model of the coordination bond length.

这就是配位键长的综合模型。



And we can also talk about the bond length, so we might be interested in what the bond length is, what the distance between these two nuclei are.

另外一点就是键长，我们对键的长度也感兴趣，也就是两个原子核之间的距离。



And through to the bond power and the bond length analysis, proposes the efficiency influence factor of anchor, the best bond length and so on.

并通过对粘结力与粘结长度分析，提出影响锚固效率的因素、最佳粘结长度等。



With the growth of BFRP bond layers, not only the effective bond length but also the ultimate load between BFRP sheets and wood sheets increase.

粘贴层数对木材与玄武岩纤维布的极限粘结荷载也有一定影响，随bfrp粘贴层数的增加，极限粘结荷载逐渐增加。



Researchers were able to use Raman spectroscopy to look at the change of the vibrational energy of the bond and then work out the change in bond length.

研究人员使用拉曼光谱可以观察到键的震动能量的变化然后计算出键长的变化。



Based on the crystal structure data of the lanthanide complexes, lanthanide contraction of the single valance bond length R0 for Ln-O bond is confirmed.

根据镧系元素络合物的晶体结构数据确定了单价键长R0的镧系收缩效应，并对已有的键价参数进行了系统的修订。



The results show that concrete strength, the width of GFRP and the bond length of GFRP have a significant influence on the bond behavior between GFRP and concrete.

结果表明：混凝土强度、GFRP宽度以及黏结长度等因素对GFRP与混凝土黏接性能有较大影响。



So, when we think about a bond length, this is going to be the length of our bond here, that makes sense because it's going to want to be at that distance that minimizes the energy.

因此，当我们考虑一个键的长度的时候，这就应该是我们的键长，这是合理的，因为体系会在核间距达到这一距离时，能量到达最小值。



The effect of bond length on bond performance is examined. The failure mode, the FRP strain and bond stress distributions, and the local bond -slip relationship are all discussed.

根据实测应变分布，得到沿粘结长度界面粘结应力分布，并通过计算分析，对局部粘结滑移关系进行了初步探讨。



The hyperconjugation between lone-pair of nitrogen atoms and nitrogen-nitrogen bonds, or among nitrogen-nitrogen bonds play a significant role on the nitrogen-nitrogen bond length.

氮原子孤对电子与氮氮键以及氮氮键相互之间的超共轭作用是影响氮氮键长的重要因素。



It is found that if the initial 1d crystal lattice has a regularly zigzagged change in bond length, the convergence precision is much greater for a closed chain than for an open chain.

对于初始晶格位形为键长有规律交错变化的一维晶格，闭链的收敛精度远高于开链的收敛精度，表明有机物链越长收敛越慢。



What we're going to do in forming a molecule is just bring these two orbitals close together such that now we have their nucleus, the two nuclei, at a distance apart that's equal to the bond length.

我们在形成一个分子时要做的就是，把这两个轨道放到一起，这样我们有他们的原子核，两个原子核，它们之间的距离为键长。