v ingredients 中文意思是什麼
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Moreover, we give a further discussion on the numerical value calculation of temperature distribution. the main problem when we design the high duty - cycle high power laser diode array we face is the large amount of heat during its operation. so we change the proportion of some ingredients and the concentration of the dopage to gain high quality iii - v material
在激光器陣列的設計過程中，針對大功率激光器嚴重的產熱問題，尤其是高占空比工作時，會有更多的功率轉化為熱的現象，我們改進晶元材料的配比、摻雜，提出適應高占空比工作的器件版圖結構。 -
In this paper through variation of the original chemical ingredients of the shaft, which is 20mnsi ， a elementary investigation was made on the mechanical properties of the shaft which be affected by the addition of appropriate quantities of the minor elements such as rare earth, v, ni. the analysis of the microstructure and the photomicrography of the effects under the quantities of minor elements are precisely available by means of the sem energy analysis the mechanical properties of the new steel are tested under the normal situation
本文是在20mnsi錨桿原始材質的基礎上加入適量的復合稀土、釩和鎳等微合金元素。通過改變錨桿原始材料的化學成分的配方進行了大量的實驗研究。利用掃描電鏡、能譜分析等對所得新材質的組織、形貌以及稀土、鎳、釩成分對它們的影響進行了分析。
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