beam geometry

常見例句

Study on fast and quantitative reconstruction algorithms for dynamic SPECT(4 dimension) under fan-beam geometry is conducted.
為實現(xiàn)4維動態(tài)SPECT圖像的快速定量重建，提出了一種用于扇形投影方式下的解析重建算法。
In this paper, high efficient backward stimulated Raman compression is obtained pumped by high power KrF laser using focused beam geometry.
利用聚焦的后向拉曼過程實現(xiàn)高功率準(zhǔn)分子激光的高效脈沖壓縮。
Taking power saving as its aim, this paper makes kinetic analysis and dynamic optimization of the hasic geometry of beam pumping units by means of numerical mathematics and mathematical programming.
本文以節(jié)能為目標(biāo)，用計算數(shù)學(xué)和數(shù)學(xué)規(guī)劃的方法，對游梁式抽油機主體機構(gòu)進行了動力分析及動態(tài)優(yōu)化。