基本解釋試片制作；樣品制備英漢例句雙語例句The results showed that specimen preparation has close relationship with the results of mechanical testing for metallic materials.結果表明金屬材料試驗試樣的制備與力學性能試驗的結果有著非常密切的相關性。This paper has introduced method of specimen preparation and structure showed about this Ti(C, N) based cermet. Its microstructure and TEM phase has been discussed and compared.探討了這種材料金相試樣的制備方法、顯微組織浸蝕劑的選擇，并對其光學金相組織特征與TEM相進行了論述和對比。Objective: To study on the better methods of specimen preparation and ultrathin sectioning of culture cells by electron microscopy.目的：探討培養(yǎng)細胞的電鏡良好制樣和超薄切片方法。specimen preparation更多例句詞組短語短語Specimen Preparation Equpment 樣本制作設備Specimen Preparation Reagents 標本制備試劑Biological Specimen Preparation 生物樣本制作設備instrumental specimen preparation room 儀器標本準備室specimen preparation techniques 制樣技術specimen preparation更多詞組專業(yè)釋義生物學樣品制備