trajectories的例句大全

For the ab initio molecular dynamics studies on the unimoleculars decomposition of the four tetrazole derivatives, dissociation trajectories are simulated at different temperatures using the VASP package.

借助于VASP程序包，我们分别对不同温度下的反应轨迹进行了分子动力学模拟计算。

The thesis studies the movement of short cylindrical particles with high-speed camera, depicting the trajectories of some particles which agree with the particle theoretical trajectory. The thesis takes some research about the force of the short cylindrical particles.

本文采用高速摄影机研究了短圆柱颗粒的运动规律，描绘了部分颗粒的运动轨迹。

In the theory of impulsive differential equations, we call the discontinuous trajectories as impulses.

在脉冲动力系统理论中，把这种瞬时突变的现象称之为脉冲。

According to theory of common reflection surface ( CRS), CRS stacking surface is a set of CRP trajectories in the vicinity of a reflection point, stacking along CRS will therefore yield best ZO sections.

根据共反射面元（CRS）叠加理论，CRS叠加面是反射点附近一个邻域内CRP轨迹的集合，所以沿CRS叠加面应能得到最好的零炮检距剖面。

Unsatisfied conditions in theory of similarity for flight trajectories

外弹道相似理论中的非完全相似条件问题

The design of filament winding trajectories for tee shape fitting

复合材料三通管的纤维缠绕设计

The contributions are as follows: 1. In order to deal with trajectories with different speed at different temporal we used folding line segment to represent data model of trajectory.

具体有以下几个方面的主要工作：1.为处理不同时间以不同速度运动的对象轨迹，采用折线段表示轨迹数据模型。

Escaping trajectories are investigated using a Poincar é map method in the circular restricted three body problem consisting of spacecraft, planet and moon.

基于由飞行器、行星及其卫星组成圆型限制性三体问题模型，通过庞加莱映射的方法，研究了飞行器从行星卫星附近逃逸的问题。

Utilization of the theory of optimal state prediction in amending three-point guidance trajectories

运用状态最优预报原理修正三点法导引弹道

Ion trajectories in QMF are computed, displayed and drawn using an IBM-PC. Various factors affecting trajectories of ions are discussed and some new results are obtained.

本文利用IBM&PC微型计算机，计算、显示并绘制出四极滤质器中的离子轨迹，讨论了影响离子运动轨迹的各种因素，得到一些新的结果。

The mathematical model of optimal time control of low thrust orbit transfer is founded, the optimal analytic solutions are got, in further, the optimal time and directory of orbit transfer low thrust and the optimal transfer trajectories are solved with Newton iterated method.

文中建立了最优小推力变轨的数学模型，求得了最优变轨的解析解，并通过牛顿下山法求解了三星星座变轨的小推力工作最优时间、最优方向和最优变轨轨迹。

A simplified method was developed to design ideal relative trajectories for circular and elliptic reference orbits based on Lawden's equations.

该文基于Lawden方程分别对圆参考轨道和椭圆参考轨道的卫星理想编队队形设计进行了研究。

Study of non-Markovian thermal activation process using the sampling trajectories method

轨道抽样法研究非马尔科夫热激活过程

The droplet trajectories, gas velocity and temperature distribution, mass fraction of the fuel vapor were obtained from the simulation in three different conditions.

计算结果给出了圆管内离心喷嘴逆喷的三种工况下的液滴运动轨迹，气相速度场、温度场、蒸汽的质量分数分布等。

Optimum Design of Directional Well Trajectories under Existing Drilled Well Obstacles

绕障定向井轨道优化设计方法

Fine tuning the driving frequencies within the widths of intrinsic resonant curves of the designed fiber cantilever results in large scanning amplitude with different Lissajous trajectories and thus different scanning coverages are produced.

在光纤悬臂固有频率曲线谐振宽度范围内细调驱动信号频率，可形成不同形状因而不同扫描覆盖率的大振幅李萨如轨迹。

computation and research of the "zero-zero" jettison trajectories of the aircraft canopy

某型歼击机座舱盖零零抛放轨迹计算研究

Meanwhile, Hewlett-Packard and Dell have been on opposite trajectories.

与此同时，惠普（hp）和戴尔（dell）则走势相异。

Factors influencing dynamic equilibrium yaw and their effects on ballistic trajectories

影响动力平衡角的诸因素及其对弹道轨迹的影响

Using these equations, we can accurately calculate the coordinates of any point in the directional welt trajectories.

利用这些方程可以精确地计算三维定向井轨迹上任一点的空间位置。