Van der waals ( vdw ) complexes are weak bonding complexes formed by atoms or molecules through interaction of electric multipole moments and dispersion forces . these complexes are characterized by their comparatively low binding energy ( 100 - 1000cm - 1 ) 范德瓦爾斯( vdw )復(fù)合物是原子或分子間通過多極矩和色散相互作用形成的弱鍵能復(fù)合物,它們的鍵能比較弱,一般為100 1000cm ~ ( - 1 ) 。
People also have made a series of researching theoretical work on black hole ' s radiation etc . , while relative issues need being studied furtherly . in this paper , researches on black hole ' s radiation effect and relative issues including the nonthermal effect of the black hole with mass multipole moment , there exists a new kind of dirac energy levels and the crossing region of dirac energy levels 其中,通過對(duì)一類具有質(zhì)量多極矩的黑洞的非熱輻射效應(yīng)的研究得到了一些有意義的新結(jié)果,發(fā)現(xiàn)了一類新的dirac能級(jí)和一類新的dirac能級(jí)交錯(cuò)區(qū),這種新的dirac能級(jí)交錯(cuò)區(qū)的出現(xiàn)導(dǎo)致非熱輻射的發(fā)生,在一些方向上出現(xiàn)輻射能量很大的非熱輻射。
Through the event horizon temperature of a kind of manko black hole with mass multipole moment can derive that the value is a constant except singular points , near which the temperature values are irregular . as one of the novel conclusions , such phenomena about the distribution has been paid reasonable explanation 本文對(duì)一類具有質(zhì)量多極矩的manko黑洞的視界溫度進(jìn)行了研究,準(zhǔn)確地計(jì)算出此類黑洞的熱輻射溫度在視界上除內(nèi)稟奇點(diǎn)處外是常數(shù),而在黑洞視界面的內(nèi)稟奇點(diǎn)附近的視界溫度出現(xiàn)異常值,并對(duì)這種溫度分布的現(xiàn)象作了合理的解釋。
The average range of nonthermal radiation particles is direct proportion to the energy extent of nonthermal radiation particle , but also inverse proportion to the density of stellar gas , however , to the stationary black hole with mass multipole moment and nonstationary black hole , the average range of their nonthermal radiation particle still has something to do with direction , which are the new results reported firstly 非熱輻射粒子的平均射程與非熱輻射粒子的能量范圍成正比、與星際氣體的密度成反比;對(duì)動(dòng)態(tài)黑洞和一類具有質(zhì)量多極矩的穩(wěn)態(tài)黑洞而言,非熱輻射粒子的平均射程還與方向有關(guān)。這些都是首次報(bào)道的新結(jié)果。
During the last two decades , great interest has been aroused in the study of weak bonding complexes , as it can provide detail information on intermolecular properties such as multipole moments . interaction potentials , etc . , which are highly important for us to understand the macroscopic physical and chemical properties of matter . moreover , the complexes of this kind are ideal objects for studying the processes of intermolecular energy transference , vibrational relaxation and predissociation which are the bases for studying macroscopic phenomena 在過去的二十年中,人們對(duì)弱成鍵復(fù)合物的研究興趣非常濃厚,因?yàn)樗鼈兡軌蛱峁┓肿觾?nèi)部的細(xì)節(jié)信息,比如多極矩、分子的相互作用勢等等,而這些信息對(duì)我們理解宏觀物質(zhì)的物理和化學(xué)性質(zhì)至關(guān)重要。并且,范德華復(fù)合物是研究分子間能量轉(zhuǎn)移、振動(dòng)馳豫和振動(dòng)預(yù)解離等過程的理想物質(zhì)。
百科解釋
In mathematics, especially as applied to physics, multipole moments are the coefficients of a series expansion of a potential due to continuous or discrete sources (e.g.