edxrf中文

• 能量分散x射線熒光分析

例句與用法

1. Micro - edxrf determination of chemical compositions of the hong kong celadon and its implication in provenance tracing
   熒光光譜技術測定香港古瓷的化學組成及其意義
2. In the edxrf , the stability of the spectrum has notable affection on the accuracy of measurements
   在能量色散x熒光分析儀中，能譜的穩定性對于測量的準確性有明顯的影響。
3. The designed edxrf has the function of automatic spectrum stability , which can reduce or even eliminate the affection of spectrum drift upon measurement result
   設計的系統具有自動穩譜的功能，能減小甚至消除能譜漂移對測量結果的影響。
4. Cheap edxrf ' s detector has one 3 - 5 year life , whose sensitivity will be down as the time pass ; high performance detector has 10 - 15years working time
   低端的edxrf的檢測器壽命會隨著時間的使用壽命縮短，靈敏度下降，壽命在3 - 5年；高端的檢測器壽命在10 - 15年以上。
5. Cheap edxrf generally apply cheaper x ray tube , whose lifetime just thousands of hours ; high performance edxrf ' s lifetime reach up to 10 years
   低端品牌廠商的edxrf采用廉價的x光管，壽命在幾千小時而已；高端的可以使用10年以上（如同家庭使用的熒光燈管或者彩電的顯像管壽命） 。