焦耳斯 的英文怎麼說
中文拼音 [jiāoěrsī]
焦耳斯
英文
joules-
The main results of this thesis can be summarized as follows : 1. based on the huygens - fresnel principle, we have derived the propagation expressions of the partially coherent beams passing through an annular lens optical system. the influence of the spectral degree of coherence, fresnel number and truncated parameter on the focused intensity distribution and focal shift is analyzed
主要工作包括: 1 .從惠更斯-菲涅耳原理出發，推導了部分相干光束通過環形透鏡系統的傳輸公式，分析了空間相干度、菲涅耳數、攔截系數對系統中光束的聚焦光強和焦移的影響。Based on huygens - fresnel diffraction integral theory, the propagation properties of bessel beam were studied in this paper. by using the analyses of geometrical optics, hollow beam are found and the formula of the starting point 、 the end point and the bottle length can be got
論文中，我們基於惠更斯-菲涅耳衍射積分理論研究了由軸棱錐產生的貝塞爾光束的傳輸特性，並且通過幾何光學解析無衍射光束的聚焦特性。The procedure to modify the sss code is as follow : at first the hom eos ( equation of state ) is replaced by the sesame eos, secondly the magnetic force is added to the momentum equation, the ohmic heating rate is added to the energy conservation equation
對sss程序改造過程大致如下：首先以sesame數據庫物態方程替換sss程序原有的物態方程；其次在動量守恆方程中加上洛侖茲力項，在能量守恆方程中加上單位質量焦耳加熱項，通過麥克斯韋方程推導出磁擴散方程。The five antagonists of phileas fogg had met in the great saloon of the club. john sullivan and samuel fallentin, the bankers, andrew stuart, the engineer, gauthier ralph, the director of the bank of england, and thomas flanagan, the brewer, one and all waited anxiously
兩位銀行家約翰蘇里萬和撒木耳法郎丹，工程師安得露斯圖阿特，英國國家銀行董事高傑弱夫，啤酒商多瑪斯弗拉納剛一個個都是滿心焦慮地坐在那兒等著。2. according to the huygens - fresnel principle, we have derived the propagation expressions of the partially coherent beams passing through dual - focus optical systems and investigated the phenomenon of focal switches of the partially coherent
2 .從惠更斯-菲涅耳原理出發，推導了部分相干光束通過雙焦聚焦透鏡系統的傳輸公式，研究了部分相干光束聚焦的焦開關現象。分享友人