例句與造句

1. The etching reactor is developed to obtain reproducible tapers of desired diameter and length . an approach for on - line monitoring of etching using the power meter is demonstrated . based on the experimental data , the relationship between the leak - out optical power and change of time and also that between the leak - out power and width of the remaining width of cladding , and the fiber length exposed to hf acid are summarized
   本文對氫氟酸腐蝕法制作光纖耦合器的反應(yīng)裝置和實(shí)驗(yàn)系統(tǒng)進(jìn)行了設(shè)計(jì),介紹了具體的實(shí)驗(yàn)過程及其注意事項(xiàng),通過對實(shí)驗(yàn)結(jié)果進(jìn)行分析總結(jié),得出泄漏光功率隨腐蝕時(shí)間的變化關(guān)系以及泄漏光功率與包層剩余厚度和腐蝕長度的關(guān)系。
2. It's difficult to find etching reactor in a sentence. 用etching reactor造句挺難的