electrotechnics 中文意思是什麼
electrotechnics
解釋
n. 名詞 〈用作單數〉電工技術；電工學。-
A lot of domains are involved with, such as theory of electromagnetism, electrotechnics, electronics, measurement of electromagnetism. signal analysis, mechanics, cybernation, biomedicine, materials, technics, ect. the study of emc is very fargoing and the problem of emc is very complex
它涉及的基礎知識面非常寬廣，直接應用和涉及的知識有電磁場理論、電工原理、電子技術、電磁測量、信號分析、機械結構、自動控制、生物醫學、材料及工藝等等。 -
Research on the reform of electrotechnics teaching
非電專業電工學課程教學改革探索 -
A preliminary study of examination reform in electrotechnics course
電工學課程考試改革初探 -
The design and researching for electrotechnics network teaching system
網路教學系統研究與設計 -
Key technology and character in realization of electrotechnics cai system
系統實現中的主要技術及特點 -
Set up some experience of the course paper storehouse of electrotechnics
建立電工技術課程試卷庫的一些體會 -
Fundamentals of electrotechnics
電工技術基礎 -
A lot of subjects, such as science of materials and structures, electrotechnics, signal processing, are involved in this research
本文的研究工作涉及材料學、結構學、電工學和信號分析與處理等多個學科。 -
Basic environmental testing procedures. test methods. fire behaviour. analysis and titrations of gases evolved during pyrolysis or combustion of materials used in electrotechnics. exposure to abnormal heat or fire. tube furnace method
基本環境試驗程序.試驗方法.火災特性.氣體在高溫分解過程中的分析和滴定或電工用材料的燃燒.異常熱力或火災輻照.管式爐法 -
Cooperating the reform in experiment teaching, and associating with the present situation of electrotechnics teaching and experiments in physics major in teachers colleges, and the importance of introducing programmable logic control ( plc ) is used in electrotechnics, and methods are discussed
摘要配合實驗教學改革，結合師范院校物理專業電工學教學、實驗現狀，論述了引進plc的必要性和引進方法。 -
With the development of science and technology, more and more oxide crystals are synthesized by more and more advanced technique, the new oxide crystals are incessantly synthesized and the new characters of oxide crystals are incessantly founded. corundum dopped with impurity not only is cherished because of it ' s beautiful appearance, but also is used in the fields such as electrotechnics, mechanism, laser, the optic apparatus and the underlay of semiconductor. sapphire dopped with ti3 + is the best material of the tunable solid laser. zno crystal is material of the direct gap semiconductor ( the width of forbidden band : 3. 37ev ). the excited emission in zno crystal at room temperature has been found, so the ultraviolet luminescence in zno semiconductor can be acquired at room temperature
含有少量雜質的剛玉晶體（ - al _ 2o _ 3 ）不僅由於其色澤艷麗成為人們珍愛的名貴寶石，而且由於它具有的優異性能，被廣泛應用於電工、機械、激光器，光學器件和半導體襯底材料。鈦藍寶石是目前最優異的固體寬帶調諧激光材料，用於製作飛秒脈沖可調諧激光器。氧化鋅晶體是直接帶隙寬禁帶半導體材料（禁帶寬度3 . 37ev ） ，現已發現具有室溫下受激發射特性，有可能實現室溫下半導體紫外發光。 -
In electrotechnics it is found that in the experiment of superposition theorem, there exsists some difference between the experiment resut and its theoretical caculating value, in this paper, the cause for this difference is analysed and a solution to this problem is offered
摘要在電工學中，實驗者在作疊加定理實驗時，發現實驗結果與理論計算值存在著一定的差距，本文分析了產生差距的原因，並提出了解決問題的辦法。
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