1) topology effect
拓扑效应
1.
The mechanical behavior characteristics,stabilization state of surrounding rock,deformation mechanism of anchorage,topology effect of tunnel anchorage system of suspension bridge were studied based on numerical simulation method.
采用数值模拟方法研究了悬索桥隧道式锚碇系统的力学行为特征、围岩稳定状态、锚碇变位机理和拓扑效应。
2) effective topological steric effect index
有效拓扑立体效应指数
1.
Four molecular structure parameters of sulfides and mercaptans were obtained, which were the molecular polarizability effect index(MPEI), the effective topological steric effect index(ETSEI), the number of carbon(N) and Wiener three-walk path(P_3).
研究了硫醚、硫醇在不同极性固定相上色谱保留指数与结构之间的关系,得到了影响硫醚、硫醇化合物Kov a ts保留指数的四个结构参数:分子极化效应指数MPEI、有效拓扑立体效应指数ETSEI、碳原子个数N及Wiener的路径数P_3。
3) Topology convergence
拓扑收效
4) topological correspondence
拓扑对应
1.
Based on it,we prove that the prerequisite qualifications of order isomorphism of DEM are the topological correspondence with ground during interpolation being generated.
在此基础上论证了DEM的高程序同构的必需条件——内插生成过程中与地面的拓扑对应和变换的"高处仍高,低处仍低"的数量特性,并据此论证了在DEM生成中三种主要内插方法的高程序同构特性。
5) Topological steric effect index
拓扑立体效应指数
1.
There are two important factors influencing the acidity(pK_a) of C2-H insubstitutedimidazolium:the partial positive charge on H atom and the steric screened effect of substituents,the former can be measured by the ~1H NMR chemical shiftδ+_(C2-H) of C2-H,and the latter can be scaled by the topological steric effect index(TSEI).
影响取代咪唑阳离子C2-H酸性(pK_a)的重要因素有二:H原子所带的部分正电荷和取代基的立体屏蔽效应,前者可用C2-H的~1H NMR化学位移δ_(C2-H)度量,后者用基团拓扑立体效应指数TSEI衡量。
6) topological phase interference effects
拓扑相位干涉效应
1.
In this work, a detailed investigation has been made on the phenomena of macroscopic quantum coherence (MQC) and tunneling (MQT) in single-domain magnetic nanoparticles and the associated topological phase interference effects, which may be helpful to further experimental studies on the magnetic quantum tunneling.
本论文对单畴铁磁和反铁磁颗粒中的宏观量子相干和隧穿现象,以及 宏观量子共振相干现象中的拓扑相位干涉效应进行了系统的理论研究,希 望有助于今后的实验观测和与理论结果的比较。
补充资料:拓扑结构(拓扑)
拓扑结构(拓扑)
topologies 1 structure (topology)
拓扑结构(拓扑)【t哪d哈eal structure(to和如罗);TO-no“orHtlec~cTpyKTypa」,开拓扑(oPen to和fogy),相应地,闭拓扑(closed topofogy) 集合X的一个子集族必(相应地居),满足下述J胜质: 1.集合x,以及空集叻,都是族。(相应地容)的元素. 2。(相应地2劝.。中有限个元素的交集(相应地,居中有限个元素的并集),以及已中任意多个元素的并集(相应地,居中任意多个元素的交集),都是该族中的元素. 在集合X上引进或定义了拓扑结构(简称拓扑),该集合就称为拓扑空间(topological sPace),其夕。素称为.l5(points),族份(相应地居)中元素称为这个拓扑空问的开(open)(相应地,闭(closed))集. 若X的子集族份或莎之一已经定义,并满足性质l及2。。(或相应地l及2衬,则另一个族可以对偶地定义为第一个集族中元素的补集族. fl .C .A二eKeaH及pos撰[补注1亦见拓扑学(zopolo群);拓扑空l’ed(toPo1O廖-c:,l印aee);一般拓扑学(general toPO】ogy).
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