笔形束,pencil beam
1)pencil beam笔形束
1.In the MCFSPB method, the taking of pencil beam kernel is one of the most important technologies.剂量计算是放射治疗计划系统的核心功能之一,本论文工作基于精确放射治疗计划及质量保证系统ARTS,对临床常用的笔形束剂量计算方法所涉及的关键科学技术问题进行了深入研究,并发展了相应计算方法与计算模块。
2.Objective:Implementation of Hogstrom\'s pencil beam electron dose calcualtion is researched, and feasibility is demonstrated.目的:研究了Hogstrom笔形束电子剂量计算算法的实现,验证了算法的可行性。
英文短句/例句

1.Derivation of Energy Spread Function of Electron Pencil Beam Model数值方法分析电子线笔形束模型的能量展宽函数
2.Monte Carlo FSPB Photon Dose Calculation in Accurate Radiotherapy精确放射治疗中基于蒙特卡罗有限笔形束的光子剂量计算方法研究
3.In " blue pencil ", the adjective " blue " qualify the noun " pencil "在"蓝铅笔"中形容词"蓝"修饰名词"铅笔"
4.In " blue pencils ", the adjective " blue " qualifies the noun " pencils ".在"蓝铅笔"中形容词"蓝"修饰名词"铅笔"。
5." You can think of a pen as a collection of bundled attributes.你可以把画笔看作一束属性的集合。
6.thing used or shaped like a pencil用途或形状似笔之物
7.The scence baffled all description.那情景难以笔墨形容。
8.He outlined the triangle in red.他用红笔画出叁角形.
9.intangible assets such as good will.商誉是一笔无形资产。
10.beam forming optics射束形成光学;聚束光学系统;聚束光学系统
11.Steering-Invariant Constant Beamwidth Beamforming with SOCP Constraints基于二阶锥约束的方向不变恒定束宽波束形成
12.Research on near field focus beam-forming and beam null-forming近场声聚焦波束形成与波束零陷研究
13.You just need to set up the plain soft round brush as a masking brush in the Dual brush menu.你仅仅需要在双重笔刷菜单中设置柔软的圆形笔刷作为遮罩笔刷。
14.The nib of a fountain pen adjusts itself to the user's writing style as it wears down.钢笔的笔尖会依照使用者的书写风格发生形变
15.The shape of the Chinese characters changed from round to square, and the strokes tend to be wave-shaped.减少笔划,字形转为方扁,用笔有波势的倾向。
16.In hexagonal or round shapes with rubber tips笔杆呈六角形或圆形,带橡皮头
17.This is a black business, and ought to be put a stop to, in some way or other.这是一笔不幸的交易,无论如何必须把它结束。
18.After the lecture, create questions based on the notes to the right.演讲结束后,基于右边的笔记整理待研究的问题
相关短句/例句

pencil beam kernel笔形束核
1.Generally,pencil beam kernels for photon beam calculation are obtained through Monte Carlo calculations.通常,用于高能X线照射野剂量计算的笔形束核是用MonteCarlo方法得到的。
3)pencil beam笔形光束
1.Eliminating the damage of pencil beam by the misaligned optical lens system;基于光路失调原理消除笔形光束的危害
4)Pencil beam algorithm笔形束算法
5)pencil beam model笔形束模型
1.Objective:To derive the energy spread function of the electron pencil beam model from the measured beam profiles.目的:探讨用离轴比曲线分析电子束照射野笔形束模型能量展宽函数的方法。
6)Pencil-beam radiation笔形波束辐射
延伸阅读

笔形指汉字的笔画和由笔画构成的形体,如‘一’、‘丿’、‘亠’、‘扌’等。