donor materials 中文意思是什麼
donor materials
解釋
施體材料-
Using " shanghai no. 4 " and " dongcun jiaopei " as donor materials, variants with improved heat tolerance were obtained through treating haploid stem apexes with pingyangmycin and then culturing survived stem apexes with stress of higher temperature
摘要用平陽黴素對青花菜「上海4號」和「東村交配」的單倍體莖尖進行誘變處理,以高溫作為選擇壓力,獲得一批耐熱性明顯比原始品種提高的單倍體變異體。 -
The results of experiments show that the most efficient tpa materials seem to be the ones with various electron - donor ( d ) and electron - acceptor ( a ) moieties attached symmetrically or asymmetrically to a center
實驗結果顯示,最有效的雙光子吸收材料是由電子給體和電子受體對稱或反對稱的與一個中心結合而成的系統。
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