linear adj. 1.线的,直线的。 2.长度的。 3.【数学】一次的,线性的。 4.【动、植】线状的;细长的。 5.由线条组成的,以线条为主的,强调线条的。 linear amplification 直线放大。 a linear equation 一次方程式。 a linear leaf 线形叶。 linear arts 线条艺术。
signal n. 1.信号,暗号;信号器。 2.动机,导火线 (for)。 3.预兆,征象。 call signal 【无线电】呼号。 an alarm signal 警报(器)。 an information signal 〔美国〕暴风警报(旗)。 an international code of signals 国际通用信号。 a signal of distress =a distress signal 船只失事信号。 adj. 1.暗号的,作信号用的。 2.显著的,非常的,优越的。 a signal victory [defeat] 大胜[败]。 vt.,vi. (〔英国〕 -ll-) 发信号[警报]给(人、船等);用信号[警报]通知(暴风、危险等);用动作[手势]示意;预示。 a signaling bomb 信号弹。
According to current experimental condition, we let s-and p-components with relative phase shift interfere with each other, and receive the interference intensity to measurement the angular displacement . an approximately linear signal versus angular displacement is defined as the system output 根据现有实验条件,将具有相位差的s光和p光产生干涉,通过接收干涉光强来实现测角,并定义了一个与角位移在测量范围内呈近似线性关系的信号作为测量信号。
The development of modern electrical technology causes phenomenal progress to be made in the improvement of the signal processing methods . the problems in signal processing are becoming more and more complex, many linear signal processing methods can ’ t meet the request, so, nonlinear signal processing methods become more and more widely used . the appearance of chaotic theory brings nonlinear signal processing more convenience, and promotes the development of nonlinear signal processing 现代电子技术的发展使信号处理手段的更新也突飞猛进,由于信号处理中的问题越来越复杂,很多的线性信号处理方法已经不能满足要求,因此,非线性信号处理方法的应用越来越广泛,而混沌学的出现给非线性信号处理带来了更多的方便,使非线性信号处理方法向前发展。