detector stage 中文意思是什麼
detector stage
解釋
檢波極-
It is well known that wo3 is a conductance - type semiconductor gas sensing material, but the research on fish freshness detector with wo3 - based gas sensor to trimethylamine is still at a beginning stage. in this project, the wo3 - based gas sensors to trimethylamine are made, and their gas sensing performance are researched, especially at low temperature, the results are as follows : 1. the nano - sized wo3 powder is prepared by sol - gel method of sodium tungstate and hydrochloric acid, and its microstructure is analyzed by using xrd, sem and tem, for material ’ s microstructure is closely related to gas sensing performance
本課題制備了wo3材料，並以它為基材，製作了三甲胺氣敏傳感器，研究了其對三甲胺的氣敏性能，尤其是低工作溫度下的氣敏性能，得到結果如下: 1 、本課題以鎢酸鈉和濃鹽酸為反應物，用溶膠凝膠法制備了納米wo3材料，並採用x射線衍射分析儀（ xrd ） ，掃描電鏡（ sem ） ，透射電鏡（ tem ）對該材料進行結構分析和形貌觀察，研究發現材料的微觀結構與氣敏性能緊密相關。 -
A third invented a sophisticated chemical detector at a stage when he could recall only one in 15 words on a memory test
還有另一個人，記憶測試顯示他只能從15個字記得1個字，卻發明了精密的化學偵測器。 -
The battery status detector, which is designed for constantly monitoring the voltage and current in battery to confirm the charging stage, is also discussed in the thesis
晶元中有電池狀態檢測電路，不間斷的檢測鋰電池的電壓和電流，以確定鋰電池應該進行的充電階段。 -
Cpv and pc, are the same gaseous detectors based on the micromegas technology. the detector is an asymmetric two - stage parallel plate detector
Ppsd的cpv和pc是兩個同樣的基於micromegas技術的氣體探洲器 -
Firstly in the stage of image segmentation, on the basis of comparing three edge detector in common use, we propose a new method of edge detection, which is combining robert detector and contour tracing
首先，我們對飛機圖像進行了分割。在比較三種常用的邊緣檢測運算元的基礎上，提出了一種新的邊緣檢測的方法，即將robert運算元和邊界跟蹤結合起來的方法。
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