The measurement of the efficient depth with triangular function in breast cancer isocenter irradiation orientation;
结论:利用三角函数定位法行乳腺癌胸壁切线野放疗定位,可以快捷、准确地将射野参考点(即机器)等中心置于照射野中心轴线的中点,保证治疗的有效深度。
Besides testing the effective hardening layer depth with load of 9.
除了ISO 2 639—1982标准规定用 9 80 7N载荷的维氏硬度法测定有效硬化层深度外 ,对维氏硬度计用其他几种载荷来测定有效硬化层深度的适应性进了探讨。
Objective: To evaluate the influence of width of narrow strip electron beams on the effective therapeutic depth.
结论:窄条野的窄边宽度和射线的能量,对有效治疗深度有一定影响,临床在进行射野设计、能量选择和剂量计算时应予以考虑。
According to the Monte-Carlo simulation, the estimation method for effective detecting depth of OCT system was put forward, and then the effect of tissue optical properties on effective detecting depth was analyzed.
通过对蒙特卡罗仿真结果的统计分析,提出了OCT系统有效探测深度的评估方法,并分析了生物组织的光学特性参数对有效探测深度的影响。
From the real project, according to mass monitored data, the paper discusses reinforcement mechanism and effective reinforcement depth under vacuum and surcharge preloading.
本文从宁波大榭招商国际集装箱码头陆域吹填工程实践出发,根据大量现场实测数据,对真空联合堆载预压加固机理及有效加固深度等问题做了一些讨论。
By giving a review of the reinforcement mechanism of dynamic consolidation,the effective reinforcement depth and the laws of increasing and decreasing of pore water pressure,the research situation of three key factors in dynamic consolidation method have been summarized.
通过对国内外强夯法的加固机理、有效加固深度、孔隙水压力的增长与消散规律的回顾,总结了强夯法加固地基技术中的三个关键因素的研究现状。
The effective reinforcement depth of dynamic consolidation is determined and rational suggestions are proposed for same engineering.
通过采用钻机钻孔取样、探井取样、标准贯入试验、室内土工试验及瑞利波速等检测方法 ,提供了地基承载力和湿陷性消除深度 ,确定了强夯有效加固深度 ,并对类似工程提出了合理的建
Determination of effective depth of hardening after induction or flame hardening of steel
GB/T5617-1985钢的感应淬火或火焰淬火后有效硬化层深度的测定
and with constant working current,the lower scanning speed,the deeper harden layer depth and the higher hardness.
工作电流不变,扫描速度越低,硬化层深度越深、硬度越高。
Finite Element Simulation of the Transient Temperature Field During Laser Surface Quenching and Forecasted Depth of the Hardness Layer;
激光表面淬火瞬态温度场的有限元模拟及硬化层深预测
Measurement on the carbonizing or nitro-caburizing harden case depth of sintering iron-based material
GB/T9095-1988烧结铁基材料渗碳或碳氮共渗硬化层深度的测定
Microstructure and Depth of Harden Layer of 40Cr Steel Melting Treated with Different Lasers
不同激光器熔凝处理40Cr钢硬化层的显微组织及深度
(3) The deep dural layer of the clinoid space is not integral in 15.63?of the 32 CSs.
(3)床突间隙的深层硬膜有15.63?不完整。
Viewing from the third dimension of deep, the acupoint can be divided into three layers, i. e. shallow, middle and deep. Each layer has its different function and needling sensation.
从深度的第三维看,腧穴分成浅中深三层,每层有不同的功效,每层都可得气。
Online ENDT for hardness depth of iron and steel parts based on Online LS-SVM
基于Online LS-SVM的钢铁件淬硬层深度在线检测
An equivalent mass source method for internal waves generated by a body moving in a stratified fluid of finite depth
有限深密度分层流体中运动物体生成内波的一种等效质量源方法
Deepening the Reform in Personnel System and Developing the Human Resources in Colleges and Universities;
深化人事制度改革 有效开发高校人力资源
The lack of deep hardening in these alloys negates their use.
这些合金缺乏深层硬化能力使它们无法利用。
A Study of Micro-hardness of Fe-Zn Alloy Obtained by Electroless Plating
化学镀Fe-Zn镀层的显微硬度实验研究
There are a lot of methods for measuring nitriding depth, incluing structural corrosion method.
现有的测量氮化层深度的方法很多，国内大多数采用组织腐蚀法。
Effects of Different Atmospheres on The Thickness And Hardness of Strenghened Coating;
环境介质对脉冲放电强化层厚度和硬度的影响
Effect of hardening depth on wheel rail contact stress of port crane
硬化深度对港口起重机车轮接触应力的影响
Effects of Silicon Carbide on the Cure Depth,Hardness and Compressive Strength of Composite Resin
碳化硅对复合树脂固化深度、硬度和压缩强度的影响
This has been implications for the speification of case depth for gears.
这一情况已影响到齿轮硬层深度技术条件的确定。
Design and Implementation of Hidden Surface Removal Hardware Based on Cache and Hierarchical Z-Buffer Algorithm for 3D Graphics
基于Cache和层次Z缓存算法的3维图形深度消隐硬件设计和实现