bromelia

常見例句

The synthesis of nerolin bromelia by use of various phase transfer catalysts at different conditionsis studied.
研究了利用多種相轉(zhuǎn)移催化劑在不同條件下郃成橙花素。
Synthesis of Nerolin Bromelia Catalyzed by Stannic Chloride
四氯化錫催化郃成橙花素
Cultivation techniques of ornamental bromelia in the north
觀賞鳳梨在北方的栽培技術(shù)
Keywords nerolin bromelia;synthesis;sodium bisulfate;catalysis;
橙花素;郃成;硫酸氫鈉;催化;
Keywords nerolin bromelia;phase transfer catalyst;synthesis;
橙花素;相轉(zhuǎn)移催化劑;郃成;
Keywords nerolin bromelia;synthesis;stannic chloride;catalysis;
橙花素;郃成;四氯化錫;催化;