trajectory model中文是什么意思

• 轨迹模式

• trajectory    n. (抛射体的)轨道，弹道；流轨；【几】轨线。 a c ...
• model    n. 1.模型，雏型；原型；设计图；模范；(画家、雕刻家 ...
• model trajectory    轨道模型
• trajectory    n. (抛射体的)轨道，弹道；流轨；【几】轨线。 a curved [direct-fire, flat, highangle fire, low] trajectory 曲射[直射、平射、高射、低射]弹道。
• abort trajectory    应急中断飞行后的轨迹
• acceleration trajectory    加速轨道
• actual trajectory    实际弹道; 实际轨迹
• aeroballistic trajectory    空气动力弹道学轨迹
• aerodynamic trajectory    空气动力弹道; 气动弹道
• air trajectory    空气弹道; 空气轨迹
• angle of trajectory    出手角度
• angular trajectory    角坐标弹道
• apex of the trajectory    弹道顶点
• apex of trajectory    弹道顶点
• arc of trajectory    弹道弧轨迹弧
• arching trajectory    弧形弹道
• arrival trajectory    抵达弹道
• ascending trajectory    上升轨迹
• assisted trajectory    利用空气动力的飞行轨迹
• attack trajectory    攻击弹道
• ballistic trajectory    (火箭的)放射弹道。
• ballistic，trajectory    弹道
• base of trajectory    弹道基线; 基准弹道; 炮口水平面
• bit trajectory    钻头轨迹
• bomb trajectory    炸弹弹道

• Standard practice for development and use of oil - spill trajectory models
  漏油弹道模型的开发和使用的标准操作规程
• Application of stochastic trajectory model to nozzle two - phase flow calculation
  随机轨道模型在喷管两相流计算中的应用
• Particle velocity pdf particles trajectory model of two - phase flow and numerical simulating
  颗粒速度概率密度分布轨道模型及数值模拟
• The theory and parameter estimation method to stochastic trajectory models based on phoneme
  音素基随机轨迹模型的理论机制和参数估计方法
• In this thesis , based on pershing ii surface to surface missile , a new kind of ballistic missile was designed with an additional rocket engine , which can be ignited twice . firstly , aerodynamic computational models of missile body and warhead which reentry with supersonic are built according to the task requirements ; secondly , the propulsion system model of missile is built whose first two stages are solid rocket engines and the third stage is liquid - solid combined rocket engine . the nozzle and the shape of the engine are designed to meet the needs of the populsion project ; thirdly , the trajectory model of the mass point is built and a wavy trajectory is designed & optimized ; finally , the ability of a missile ' s breaking through defence is analyzed
  以美国潘兴导弹为原型，增加可两次点火的末级发动机，改装成具有跳跃能力的地地弹道导弹；首先，根据任务需求，建立了导弹的气动模型，并建立了弹头再入时高超声速气动模型；其次，建立了导弹推进系统模型，前两级采用了固体火箭发动机，第三级采用了固?液组合火箭发动机，并在总体方案要求下，对发动机喷管和外形进行了设计；第三部分，建立了导弹质点弹道模型，设计了一条跳跃式弹道，并对跳跃式弹道进行了优化设计；最后，对导弹进行了突防能力分析，从分析的结果可以看出，跳跃式弹道的突防能力比常规的抛物线弹道要强。
• C . based on a lot of referenced documents and tunnel experiment data , the phenomenon of lateral jet interception are analyzed , and the diagrams of the interaction factor " kcn " is presented . following , the airdefence missile model , trajectory model including attitude - control direct lateral force are constructed
  3 、根据大量参考文献和试验数据，分析了侧向喷流的干扰特性，并给出不同状况下干扰因子k _ ( cn )的变化曲线，在上述工作的基础上，建立了带有姿控侧向力装置的防空导弹模型和弹道计算模型。
• ( 1 ) the cfd model for the pulse combustion spray drying process . the computational fluid dynamics ( cfd ) based on the two - phase flow theory was employed in this paper , which used the standard k - e model and the particle trajectory model to simulate the gas - particle flow in the drying chamber . the momentum , heat and mass transfer regarding both gaseous and particulate phases during the spray drying inside the drying chamber was also revealed
  为解决这一难题，本文利用气体一颗粒两相流理论和计算流体力学( cfd )技术，建立了更符合实际喷雾干燥过程的数学模型即喷雾干燥的cfd模型，并进行了脉动燃烧喷雾干燥过程模拟，其主要内容如下： ( 1 )建立了脉动燃烧喷雾干燥的cfd模型该数学模型建立在气体一颗粒两相流基础之上，用标准k -模型预测干燥室内的气体湍流运动过程，颗粒轨道模型追踪干燥室内颗粒群的运动轨迹，热质传递模型描述空气和液滴的热质传递过程。
• The cause ( s ) and characteristics of vehicle rollover accident are analyzed , the general theory and method are given on reconstruction analysis of this kind of accident . the ‘ three phases ’ theory of vehicle rollover reconstruction analysis is put forward , which are pre - trip phrase , trip phrase and post - trip phrase , adopting relevant theory models , experiential formula and trajectory model in reconstruction analysis . on the basis of certain assumptions , several dynamics and kinematics models describing the vehicle rollover process are established , and the functions between cvs and impact time , impact height or other parameters are gained . then the
  基于以上研究背景和社会需求,本文在国内外现有研究成果的基础上,对汽车滚翻事故再现分析的一般理论和方法进行研究,拟定应用于实际汽车滚翻事故再现分析的一般流程、算法和规则,建立了滚翻轨迹模型,开发了滚翻事故再现分析模块( car - rar ) 。
• On the basis of solving ballistic equation in real - time , the authors solved the unified calculation problem of non - flat trajectory comprehensive coefficient under the condition of strong constraint , found the estimating method of flat trajectory comprehensive coefficient , carried out the generalized design of solving trajectory model in real - time , and given a program flawchart
  摘要根据基于弹道方程的实时解算算法，解决了强约束条件下非低伸弹种弹道综合系数的统一计算问题，找出低伸弹种弹道综合系数的估计方法，进行了弹道实时解算模型的通用化设计，给出了程序流程并进行了测试。