例句與造句

1. At the same time it ' s advance and limitation is discussed , and it indicate chemical dating technigue on the electron - probe microanalysis has wildely the prospect of applincation in earth sciences
   本文在簡單介紹該技術(shù)發(fā)展歷程后，進一步詳細介紹該技術(shù)的基本原理、樣品制備與分析、年齡計算方法等內(nèi)容，最后討論了該技術(shù)的優(yōu)缺點，同時指出電子探針測年技術(shù)在地學(xué)中的具有廣泛的應(yīng)用前景。
2. It's difficult to find electron-probe microanalysis in a sentence. 用electron-probe microanalysis造句挺難的