1) orbitally excited states
轨道激发态
1.
For L = 1 orbitally excited states, two of the unknown couplings, namely, h2 and h1 0 are determined form the resonantΛc+ππmode produced in theΛc(2593) decay and the width ofΣc(2800),both are L = 2orbitally excited states.
对于L = 1的轨道激发态,有两个未知的耦合,我们把它命名为h2和h1 0,我们得到的Λc+ππ是从Λc(2593)和Σc(2800)的衰变中获取的。
3) track state
轨道状态
1.
The design and realization of analytical information system for railway track state is studied.
研究了轨道状态分析信息系统的设计与实现方法。
4) orbital attitude
轨道姿态
1.
Determination of satellite orbital attitude from vector observation:Euler-angle estimator;
基于矢量观测确定卫星轨道姿态:欧拉角估计器
2.
A new real-time filtering algorithm for orbital attitude estimation of three-axis stabilized satellite is presented for the typical attitude determination mode composed of vector observations and gyros.
针对“矢量观测+陀螺”这种典型的三轴稳定卫星姿态确定系统模式,引入具有四元数优越性的Gibbs矢量作为姿态参数,提出了一种新的具有良好实时性能的轨道姿态估计方案。
5) Track condition
轨道状态
1.
Study on Models of Track Condition Prediction Based on Track Geometry Car Inspection Data;
基于轨检车检测数据的轨道状态预测模型研究
6) dynamic weighbridge
动态轨道衡
1.
The locomotive and vehicle equipments need to be tested for efficiency of dynamic weighbridge.
针对目前动态轨道衡需对道床、钢轨及轨枕进行二次修改的现状,提出了一种新型便携式轨道机车车辆动态称重仪,它的主要特点是对既有线路不进行任何改动就可完成动态称重。
补充资料：超激发态
原子或分子的激发能高于电离电位而没有导致电离的一种瞬时存在的激发态，在原子或分子的右上角加≠表示。超激发态是一个不稳定状态，处于超激发态的分子具有大大超过分子中化学键离解能的能量，极易解离成分子碎片,这些分子碎片中必有一个处在激发态：AB≠─→A*+B。超激发态也可能通过预电离分子来衰减能量：AB≠─→AB++e。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条