characteristic spectrum line

基本解释

This paper is the second part, which presents the characteristic of reflection and refraction coefficient spectrum at line boundary.
本文是第二部分，主要探討了兩類母線的接線情況下，線路邊界的折、反射系數的頻譜特征。
This paper introduces a power line modem chip SC1128 based on Spread Spectrum technique, analyzes it's characteristic and compare it with other modem chips.
本論文選用了一種基於擴頻技術的電力線調制解調芯片SC1128，通過與國內外同類産品的對比，分析其通信特性和適用性。
Based on the characteristic of spectrum absorption of acetylene, an optical fiber detection system for methane gas is presented, which has reference channel and is for on line and real time detection.
基於乙炔氣躰的光譜吸收特性，採用一種帶有蓡考通道的光纖乙炔氣躰在線實時檢測系統。