condition mask 中文意思是什麼
condition mask
解釋
條件掩碼-
The thesis discussed software engineering multimedia course ware system authoring method and flow in the end. the course ware authored by fiashf and ream weavers develop toot. not only is the content rich, graphics and texts ail had, automatic picture novel and imaged, but also took up small space, it is convenient to delivery dates in the condition of current network it use automatic effect button, move character controlled, mask display and so many peculiar effect
該課件採用dreamweavers和flash5開發工具進行製作。本課件不僅網頁內容豐富，圖文並茂，動畫新穎形象，而且佔用空間比較少，便於在觀有的網路狀態下進行數據的傳送。在製作過程中，我們大膽的嘗試，採用了壓縮大綱、圖片文字、級聯格式、分層等最新的dhtml技術來構造課件。 -
The work mainly consists of four parts : the first part is to use oxidation and lpcvd technique to produce sio2 mask film and si3n4 insulation film in order to enhance the heating efficiency of micro chamber, and guarantee the carry out of the reaction. the second part is to use the combination of dry etching and wet etching to produce reaction micro chamber, it is the container which carry out the pcr reaction, and dna sample carry out amplification reaction here. the third part is to use the sputtering, photolithography to produce heaters and temperature sensors which heat the reaction micro chamber and provide the temperature condition for the pcr reaction
首先，利用氧化工藝和lpcvd技術，生長sio _ 2掩膜層和si _ 3n _ 4絕緣層，以提高反應腔的熱效率，保證擴增反應的順利進行；其次，用濕法腐蝕和干法刻蝕相結合的方法加工微型腔體，使之作為dna樣品進行pcr擴增反應的容器；第三，用濺射、光刻等工藝在微型腔體底部製作微型加熱器和溫度傳感器，實現對反應腔體的加熱及其溫度的精確測量，提供pcr擴增反應所需的溫度條件。 -
Note : please keep well - ventilated condition and wear dust mask when using this product. please consult our company if there is any problem
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