1)track structure径迹结构
1.For knowing the proton beam of the electrostatic accelerator in tumor cells much better,the track structure of 1 MeV and 2 MeV protons in tumor cells has been simulated by using Geant 4 code.为了更好地了解静电加速器质子束在肿瘤细胞中的作用,利用Gent4程序模拟了能量为1 MeV和2 MeV的质子在肿瘤细胞中的径迹结构,分别计算了它们在细胞核中的能量沉积,在细胞核内沉积的能量分别为0。
2., a Monte Carlo track structure model of the proton and α particle in water has been described.简述了一个模拟质子、α粒子的蒙特卡罗径迹结构模型 ,考虑了质子、α粒子在水中输运时的电离、激发等非弹性散射机制 ,模拟计算了质子、α粒子在水蒸气 (密度为 1g cm3 )中的径迹 ,质子、α粒子的能量范围为 0 3— 5MeV u 。
3.A method called segmented continuous slow down approximation is explained,and a model of heaVy ion track structure Calculation in equivalent biological tissue-liquid water by means of Monte Carlo is built up.阐述了一种称之为分段连续减慢近似的方法，建立了新的计算重离子在等效生物组织－液态水中径迹结构及能量沉积分布的ＭｏｎｔｅＣａｒｌｏ计算模型。
英文短句/例句
1.Research Method for Track Structure of the Interaction between Ionizing Radiation and Matter电离辐射与物质作用的径迹结构研究方法
2.Emphasis is placed on a new model-Ionization Ionization Clustering Cluster model.重点考虑了径迹结构和能量沉积特点的新的细胞失活模型。
3.Fission Track Dating of Huarong Granites and its Implication for Tectonic Evolution of Jianghan Basin,Central China华容岩体裂变径迹定年及其构造意义
4.The structure and principle of operation of the stabilizer,and method for controlling borehole trajectory with the close_loop adjustable stabilizer at downhole are described in detail.本文着重论述了井下闭环可变径稳定器的结构、工作原理及其控制井眼轨迹的方法。
5.Fission track dating on apatite in the southern margin of Junggar Basin and its tectonic implication准噶尔南缘磷灰石裂变径迹定年及其构造意义
6.Fission track records of tectonic uplift during the Cenozoic and Mesozoic in the periphery of the Jianghan Basin江汉盆地周缘中、新生代构造隆升裂变径迹记录
7.Tectonic Activities and Apatite Fission-track Records in the Northern Margin of Qaidam Basin柴北缘构造活动及其磷灰石裂变径迹记录
8.Fission track evidences of tectonic evolution in west Qaidam basin柴达木盆地西部地区构造演化的裂变径迹揭示
9.Unstructured inkblot tests.无客观意义结构的墨迹测验
10.On the trace and eigenvalues of the structure matrix of a graph图的结构矩阵的迹和特征值(英文)
11.Experimental Study for Wake Vortices of an Impinging Jet in Crossflow横流冲击射流尾迹涡结构的实验研究
12.Changes in Occupation structure in Inner Mongolia:General Situation, Characteristics and Counter-measures;内蒙古就业结构转型:轨迹、特征与对策
13.The Research of Multi-Robots System Structure and Trajectory Tracking Control多机器人体系结构与轨迹跟踪的研究
14.Computer Handwriting Identification System Based on B/S Structure基于B/S结构的计算机笔迹鉴别系统
15.Analysis of the Ecological Footprint from the View of GDP and Ecological Footprint;从GDP和生态足迹关联角度研究生态足迹结构——以福建长汀县为例
16.APATITE FISSION TRACK ANALYSIS FOR THE TECTONIC UPLIFT HISTORY OF THE YITONG BASIN SINCE OLIGOCENE伊通盆地渐新世以来构造活动历史的裂变径迹分析
17.Theoretical Model of the Large-Scale Eddy Structures in the Near Wake Region Behind an Airfoil翼型近尾迹流中大尺度涡结构的理论模型
18.Study on the Microstructure of Concrete Heated Trace Cooling By Water喷水冷却对混凝土受热痕迹显微结构的影响
相关短句/例句
trace structure method径迹结构方法
3)wake structure尾迹结构
1.The wake structures over the flame holder were analyzed, and the following were confirmed: The slitted bluff body with proper gap ratio (δ/d=18%) may have the features of low drag and stable flame-holding.对尾迹结构的分析结果表明 :如果选择合适的缝宽比 (δ/D =18% ) ,开缝钝体可同时具有阻力低、火焰稳定性好的特点 ;而在缝宽比δ/D =10 %和δ/D =2 5 %两种情况下 ,由于主、次回流区和中缝流之间的干扰加剧 ,易形成尾迹振荡 ,增加总压损失 。
4)trace/Hamilton structure迹/Hamilton结构
5)Trace pattern轨迹结构
6)trace length of joints结构面迹长
延伸阅读
反应径迹分子式：CAS号：性质：在化学反应的势能面中，把入口谷到出口谷的最低能量途径称为反应轨迹，也称为反应径迹、反应坐标、反应最低能量途径。同样的反应物可能有不同的轨迹(反应历程)。统计理论认为，反应总是沿有利于释放能量最多的反应轨迹进行。
