matrix n. (pl. matrices 或matrixes) 1.【解剖學】子宮;母體;發源地,策源地,搖籃;【生物學】襯質細胞;間質;基質;母質。 2. 【礦物】母巖;脈石;【冶金】基體;【地質學;地理學】脈石;填質;雜礦石。 3. 【印刷】字模;型版,紙型;鑄型,陰模。 4.【陣】(矩)陣,方陣;母式;【物理學】間架;【無線電】矩陣變換電路。 5.【染】原色〔紅黃藍白黑五種〕。 the matrix of a nail 【解剖學】指甲床。
Abstract : with the use of cyclic s - matrix , the cyclic encoding configuration of one - dimension & two - dimension encoding mask have been designed , which make the encoding measuring procedure of the instrument remarkably simplified 文摘:采用循環s -矩陣設計了一維和二維循環編碼構形,使儀器的編碼測量過程大為簡化。
The resonance states in the continuum for some stable nucleus in sn - isotopes and nucleus in ca - isotopes are calculated . the results show that the s - matrix method is a reliable and straightforward and feasible way in the determination of single particle resonances 千用該方法研究了h同位素鏈的幾個穩定核和h同位素的連續譜,給出了這些核所有的單粒子共振態的能量和寬度。
百科解釋
In physics, the scattering matrix (or S-matrix) relates the initial state and the final state of a physical system undergoing a scattering process. It is used in quantum mechanics, scattering theory and quantum field theory.