admittance n. 1.許可入場(chǎng)[入校等]。 2.【建筑】通道。 3.【物理學(xué)】導(dǎo)納。 have free admittance to the theatre 可免費(fèi)進(jìn)入劇場(chǎng)。 gain [get] admittance to 準(zhǔn)入…,進(jìn)入…。 No admittance (except on business) (閑人)免進(jìn),(非公)莫入。
generalized admittance matrix ( gam ) and its characterization, cascading and computing are studied 論文對(duì)廣義導(dǎo)納矩陣的推導(dǎo)、性質(zhì)、級(jí)聯(lián)和用計(jì)算機(jī)實(shí)現(xiàn)計(jì)算進(jìn)行了研究。
The multimode network representations for a series of waveguide discontinuities are described in terms of generalized admittance multimode matrices 并用廣義導(dǎo)納矩陣對(duì)一系列波導(dǎo)不連續(xù)性問題進(jìn)行了多模網(wǎng)絡(luò)描述。
We studied the multimode coupling matrix of the key waveguide discontinuity, waveguide step, with the modal fields expansions in waveguides . and obtained the relations with the multimode coupling matrix, the generalized admittance matrices and the generalized scattering matrices . we have compiled some subroutines in fortran 95 programming language to compute the multimode coupling matrix, admittance matrices, scattering matrices and their operates with each other 并利用fortran95程序設(shè)計(jì)語言編寫了用來計(jì)算波導(dǎo)階梯的多模耦合矩陣、多模耦合矩陣與廣義導(dǎo)納矩陣的級(jí)聯(lián)、廣義導(dǎo)納矩陣之間的級(jí)聯(lián)以及廣義導(dǎo)納矩陣和廣義散射矩陣之間的互相換算等的矩形波導(dǎo)平面不連續(xù)性模式分析的子程序。