Stocks seesawed ever lower until prices found some new level of equilibrium.股票在震荡中进一步下跌，直到股价达到某个新的平衡点。The boat seesawed in the heavy sea.小舟在波涛汹涌的海中颠簸不已.He seesawed between two opinions.他在两种意见之间举棋不定....
Alkaline protease has been immobilized on chitosan with glutaraldehyde as crosslinking agent.以脱乙酰壳聚糖为载体,戊二醛为交联剂制备固定化碱性蛋白酶.APPLICATION: PRODUCE GLUTARALDEHYDE , THE MATERIAL OF HIGHT POLYMERS, COATING , PLASTICIFIER, ADHE...
All this questioning is so analytical and clinical — it kills romance.整个询问分析性和逻辑性太强，浪漫的气息荡然无存。She has a clear analytical mind.她头脑清醒，善于分析。He lacked profundity and analytical precision.他缺乏深度和分析的精确性。...