1)multileaf collimator多叶光栅
1.Finds out the causes of 4 malfunctions and describes the troubleshooting,and provides an efficient analyzing think and solutions for multileaf collimator.对德国Leibinger多叶光栅存在的四类故障进行现象描述、原因分析和排除,为多叶光栅的维修提供了有效的分析思路和解决方法。
英文短句/例句
1.Intelligent Control of Speed and Position in the Dynamic Multi-leaf Collimator;电动多叶光栅叶片位置和速度的智能控制
2.Analysis and Optimization of MLC Shape in Radiotherapy放射治疗中多叶光栅适形效果分析及优化
3.Study on Key Techniques of Multi Leaf Collimator Radiotherapy System;多叶光栅放射治疗系统中若干关键技术研究
4.Research on Several Key Techniques of Clinic of Multi-leaf Collimator Radiation Therapy System;电动多叶光栅放射治疗系统在临床中若干关键技术研究
5.The study about combined multileaf collimator with lead-alloy blocks form a mantle field in radiotherapy of Hodgkin' s disease多叶光栅与挡铅联合设野在斗蓬野布置中的研究
6.multichannel grating demultiplexer多通道光栅解复用器
7.MULTI-OBJECTIVE AND MULTIDISCIPLINARY OPTIMIZATION DESIGN METHOD OF TURBOMACHINERY BLADE叶轮机械叶栅多目标多学科设计优化算法
8.Based on repeated exposure study of chirped fiber grating基于多次曝光法啁啾光纤光栅的研究
9.high-solidity cascade大调度叶栅, 稠叶栅
10.palisad parenchma with abundant chlorplasts很多叶绿体的栅栏薄壁组织
11.Turbine Vibration Measuring Method and Pressure Measuring Method Based on the FBG Sensor基于光纤brag光栅的叶轮机振动检测及压力检测
12.Alignment System with Multi-Grating Mark for Lithographic Apparatus用于光刻装置的多光栅标记对准系统
13.FBG Multi-channel Demodulation Study Based on Matched FBG Linear Tuning;基于匹配光栅线性调谐的光纤光栅多路解调方法研究
14.Overlapping Caused by Fourier Transformation Profilometry Based on Tow-frequency Grating双频光栅傅里叶变换轮廓术频谱混叠研究
15.Multi-Channel Spectral Filters Based on Sampled Fiber Bragg Gratings基于采样光纤光栅的多通道光学滤波器
16.Study on the Characteristic of Appearance of Multilayer Dielectric Grating Mask;多层介质膜光栅掩膜形貌特性的研究
17.Several models comparison of transmission though sub-wavelength metallic gratings亚波长金属光栅透射性的多模型比较
18.3D Steady Numerical Simulation on Flow Interaction of Counter-rotating Fan;多级叶栅间相互干涉的三维定常数值模拟
相关短句/例句
multi leaf collimator多叶光栅
1.Structure and working principle of multi leaf collimator for radiation therapy are introduced.简述了医学辐射治疗用自动多叶光栅控制系统的设计与实现。
2.MLC, for short of multi leaf collimator was widely used in radiation therapy field.医学用自动多叶准直器，又名自动多叶光栅(Multi Leaf Collimator，简称MLC)，是放射医疗中使用的一种设备，它的基本工作原理是采用多路电机带动丝杆转动，从而推动钨制叶片前进或后退，使得位于两端的多个叶片能合围成一个和需要进行照射的肿瘤部位形状相同的图形，供射线通过，达到放射医疗目的。
3)multi-leaf collimator多叶组合光栅
1.Leaf shape design of multi-leaf collimator in radiotherapeutic machine for optimum conformation;放射治疗机最佳适形多叶组合光栅叶片形状设计
2.This paper deals with the leaf shape design of multi-leaf collimator used in 3-dimensional conformal radiation therapy.讨论了三维适形放射治疗中的多叶组合光栅的叶片设计。
4)Multi-leaf Collimator电动多叶光栅
1.Research on Several Key Techniques of Clinic of Multi-leaf Collimator Radiation Therapy System;电动多叶光栅放射治疗系统在临床中若干关键技术研究
5)domestic automatic multi-leaf grating国产全自动多叶光栅
1.The clinical validation study of domestic automatic multi-leaf grating;国产全自动多叶光栅临床验证研究
6)multi leaf collimator/medical imaging多叶光栅/医学图像
延伸阅读
多苯基多亚甲基多异氰酸酯 多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。 用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
