1.
Quality control for multileaf collimator leaf position accuracy using amorphous silicon electronic portal imaging devices
利用非晶硅电子射野影像系统对多叶准直器叶片到位精度作质量控制
2.
Optimization of multileaf collimator leaf sequences based on multiple algorithms
基于多算法比较的多叶准直器叶片序列优化
3.
Calibration of Multi-leaf Collimator with GAFCHROMIC EBT Film
基于辐射自显影胶片的多叶准直器校准
4.
Influence of tertiary add-on mult-leaf collimator over the collimator-scatter factor
外挂式多叶准直器对准直器散射因子的影响
5.
Application of Multi-leaf Collimator in Tumor Conformal Radiotherapy
多叶准直器在肿瘤适形放疗中的应用
6.
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
7.
multi-vane diffuser
多导向叶片式扩压器
8.
Performance Evaluation of Helical Tomotherapy Multi-leaf Collimator
HI-ART螺旋断层治疗机多叶准直器机械性能测试
9.
The Stress and Deformation Analysis of Planary Blades of Half-Revolution Blade Propellers
半转叶片推进器直翼叶片应力和变形分析
10.
Tighten leaf spring press until bushing is extracted from leaf spring.
上紧叶片弹簧加压机直到衬套被拔出叶片弹簧。
11.
Dark green, heart-shaped, hairy, serrated/ some purple-red back. Standard.
深绿色心型叶，叶面多毛，锯齿叶缘，叶背有些深紫到红色。标准型。
12.
Research of the Application of Plumbum Block and Multleaf Collimator in Mult Fix Fild Shapping 3-Dimensional Conformal Radiation Therapy,
铅铛块与多叶准直器在固定野三维适形放射治疗中应用的研究
13.
Older leaves have ivory-tinted necrotic spots and shreaks coalescing into larger scorched areas; some leaves show pale( faded) yellow chlorosis over whole surface of apical regions.
缺钾的大麦叶片：老叶出现灰白色斑点，逐渐连在一起呈烧焦区域，有的叶片黄化一直到叶尖。
14.
Analysis of Differences of Polyphenol Accumulation in Different Positions of the Same Tobacco Leaf
烤烟叶片总多酚积累的位置差异分析
15.
Study on Temperature and Displacement Detection Technique for Turbine Blades;
涡轮叶片温度和位移的检测技术研究
16.
Determination Criterion of Node Detaching from Die in 3D-FE Backward Tracing Simulation of Blade Precision Forging;
叶片精锻三维有限元反向模拟脱模准则的确定
17.
The Research of the Accuracy Control of Turbine Blade Based on Displacement Field from Precise Cast;
基于位移场的精铸涡轮叶片误差分析系统研究
18.
The aerofoils are held in place by upright vanes, or endplates.
剖面小翼被垂直叶片或终板固定在有效位置。