例句與用法

1. In this paper , the microstructure of lsrs was systematically studied by using xrd and tem for both the laser ? nduced self - propagating reaction synthesis of ti - zr - ni systems quasicrystal materials and zr - al - ni - cu systems amorphous - based composite materials
   對ti - zr - ni系準晶材料我們研究了激光點火功率參數(shù)對同一種組分的組織、孔隙度、顯微硬度的影響。
2. During the course of ball milling , there was a rise of temperature , which accord with the value of theory well and proved that there was a exothermic reaction which happened suddenly and completed soon . this ball milling reaction was a sudden and fast self - propagating reaction , not a gradually diffusing reaction
   在球磨過程中，檢測到有溫度突然升高的現(xiàn)象，而且與理論計算值符合很好，可以證明球磨時存在一個突然發(fā)生、瞬間完成的放熱反應(yīng)；該球磨反應(yīng)的是一個突然爆發(fā)的自蔓延反應(yīng)，是瞬間合成過程，而不是一個逐漸擴散的反應(yīng)過程。
3. Noticing that strong exothermic reaction due to large negative enthalpy of mixing can occur among major components of ti - zr - based quasicrystal alloy systems and zr - based bulk amorphous alloy systems , we developed for the first time a new technique for fabricating both ti - zr - ni systems quasicrystal materials and zr - al - ni - cu systems amorphous - based composite materials using laser - induced self - propagating reaction synthesis ( lsrs )
   注意到構(gòu)成ti - zr基準晶合金體系和zr基大塊非晶合金體系的主要組元之間具有很大的負混合焓，因而能夠發(fā)生很強的放熱反應(yīng)。利用這一特點，我們首次開展了激光誘導自蔓延反應(yīng)合成ti - zr - ni系準晶材料和zr - al - ni - cu系非晶復合材料的探索研究。