1) hostile signal
![点击朗读](/dictall/images/read.gif)
敌对信号
1.
Based on whether or not hostile signal in railway signal system,the process of designing switched algorithm is analyzed.
分析了铁路信号系统在有无敌对信号情况下切换算法的设计过程,结合实际工程项目给出了一些实例。
2) signal comparison
![点击朗读](/dictall/images/read.gif)
信号对比
1.
So we can judge the initial arriving moment for reflected wave through signal comparison.
![点击朗读](/dictall/images/read.gif)
在地表波动测试中,若不考虑上部岩层不均匀性,与发射点距离相等的测点上测得的振动信号理应吻合,而当某测点最先有节理面反射纵波传播至时,其振动信号就与其它测点振动信号发生偏离,故可通过信号对比判断出该测点处节理反射波初至时刻,该方法应用于实测信号,判断出的节理反射波初至时刻误差<1%。
4) alignment signal
![点击朗读](/dictall/images/read.gif)
对准信号
1.
In this thesis, the principal and feature of several phase grating alignment systems are introduced firstly; Alignment signal of phase grating alignment mark and the factors of influece of alignment signal are analysed secondly; This paper studies and compares three main factors which affect the diffractive error of alignment mark thirdly; At last, by .
本论文首先介绍了各种相位光栅对准系统的原理和特点;接着阐述对准信号以及系统中影响对准信号的因素;其次分析影响相位光栅对准标记衍射效率的主要因素槽深、占空比和反射率;最后通过建立相位光栅对准标记非对称变形的计算模型,分析标记的各级衍射效率和对准误差;并把本文所得结果与仿真软件结果进行比较,两者得到了很好的吻合。
2.
The alignment signals of two large-period sub-gratings were used for mark capture and coarse alignment.
两个较大周期子光栅的对准信号用于对准标记的捕获和粗对准,两个较小周期子光栅的对准信号用于获得粗对准基础上的精确对准。
5) hostility
[英][hɔ'stɪləti] [美][hɑ'stɪlətɪ]
![点击朗读](/dictall/images/read.gif)
敌对
1.
It has been found that the students from single family have more problems such as enforcement,weak communicative ability,often being depressed,and with hostility.
本文运用症状自评量表SCL-90、焦虑自评量表SAS、抑郁自评量表SDS作为测试材料,先对学生整体进行测评,再比较单亲家庭学生与双亲家庭学生的心理健康状况,发现单亲家庭学生在强迫、人际敏感、抑郁、敌对这四个方面存在比较严重的问题,其中的人际敏感、抑郁与双亲家庭学生存在显著性差异,针对以上问题提出相应的对策。
6) absolute signal
![点击朗读](/dictall/images/read.gif)
绝对信号,纯信号
补充资料:敌对
①当作仇敌看待:敌对势力。②对抗:你用什么本事敌对坏人?
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