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1)  two-pion correlation
2π关联
2)  two-pion correlation function
2π关联函数
3)  two-pion Bose-Einstein correlation
2π玻色-爱因斯坦关联
4)  correlation [英][,kɔ:rə'leɪʃən, ,kɔr-]  [美][,kɔrə'leʃən, ,kɑr-]
关联
1.
Research progress on the correlations of physica1 properties between crude oil and its distillations;
原油及馏分油物性关联研究进展
2.
Vapor pressure measurement and correlation of optical active amyl alcohol and isoamyl alcohol containing FeCl_3;
含FeCl_3光学戊醇和异戊醇蒸汽压的测定和关联
3.
Experiment and correlation for compressibility of crude oils;
原油压缩系数实验与关联
5)  association [英][ə,səʊsi'eɪʃn]  [美][ə'sosɪ'eʃən]
关联
1.
A study of association between MAO gene and the bipolar affective disorder with psychiatric symptoms;
伴精神病性症状的双相情感障碍与MA0基因关联分析
2.
No evidence for genetic association between alpha-2 macroglobulin I1000V polymor- phism and sporadic Alzheimer s disease in two independent Chinese populations;
α2 -巨球蛋白基因 I10 0 0 V多态性与散发阿尔茨海默氏病的关联研究(英文)
3.
Multisensor data association based on azimuth information;
基于位置信息的多传感器数据关联
6)  relation [英][rɪ'leɪʃn]  [美][rɪ'leʃən]
关联
1.
Identification: Between Poetry and Painting——On the Relation BetweenAdvertisement Term andAdvertisement picture;
诗与画的交融——论广告词与广告画面的关联
2.
The relation of pressure drop in the regular stacked packing bed is studied by means of the experiment data, and this rela- tion is derived also.
根据实验数据研究了规整填料层压降的关联,导出了规整填料层压降的关联式,计算表明,与实验数据相吻合。
3.
On the basis of semi-theory analysis the relation of gas speed in the flood point for the bulk packing bed has been derived, the liquid flood packing factor in this paper of the packing commonly used has been calculated by means of experimental data.
在半理论分析的基础上 ,导出了散装填料层泛点气体速度的关联式 ,由实验数据计算了常用填料本文关联式的液泛填料因子。
补充资料:π, π-conjugation
分子式:
CAS号:

性质:单键和双键相互交替排列的共轭体系。最简单的为1,3-丁二烯,而苯分子则是一个具有高度对称结构的闭合共轭体系。除碳碳双键外,碳碳叁键、碳氧双键等,都可组成π,π-共轭。例如:CH2=CH—C≡CH;CH2=CH—CH=O。由π,π-共轭引起的使分子内能降低、键长发生平均化等电子效应,称为π,π-共轭效应。

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