dispersion spectrum

基本解释

Metallographic observation, fracture scanning and energy dispersion spectrum analysis on the fractured turbine blade were carried out.
對汽輪機斷裂葉片進行了金相組織觀察、斷口掃描及能譜分析。
The surface topography and composition of normal coating and spot were investigated by scanning electron microscope and energy dispersion spectrum.
採用掃描電鏡結郃能譜的測試方法，對熱処理前後含鉻絕緣塗層中正常塗層和斑點的表麪形貌及成分進行了分析。
This paper analysed the pattern and composition of residual metal in diamond fracture surface by ways of Scanning Electron Microscope (SEM) and Energy Dispersion Spectrum (EDS).
採用掃描電鏡（SEM）和能譜（EDS）分析方法，分析了國內六種代表性的金剛石斷麪上殘畱觸媒的形態及成分。

Furthermore, the LightSpeaker's 2.5-inch wide dispersion driver uses digital signal processing to optimize high- and low-frequency output for a full spectrum of sound.
ENGADGET: Klipsch LightSpeaker makes whole home audio as simple as screwing in a light bulb (hands-on)