用金属锂 - 液氨一步还原法合成γ姜黄烯.实验证实γ姜黄烯极不稳定,室温下极易芳香化转变成α姜黄烯.The synthesis of ν - curcumene was described. The experiment affirmed that ν - curcumene can aromatize to α - curcumene readily at room temperature....
我们将详细讨论耦合模公式对标量波导畸变的应用.We discuss in more detail the application of the coupledmode formalism to scalar waveguide deformations.消像差透镜: 消除纵横像差和其他畸变的摄影用透镜.Anastigmatic lens : Photographic lens corrected for astigmatism as w...
The wounds may heal cleanly or they may ooze a clear liquid.这些伤口可能会利索地愈合，也可能会分泌出一种透明的液体。Outwardly, Graham will ooze all his old confidence...格雷厄姆表面上看起来会像过去一样满怀信心。The lava will just ooze gently out of the crater...岩浆就会从火山...
I got the dishcloth spitefully scrubbed Edgar's nose mouth, affirming It'served him right for meddling.我拿抹布,愤懑的为埃德加擦脸和嘴, 觉得他多管闲事是罪有应得.He denounced all " meddling " attempts to promote a negotiation.他斥责了一切 “ 干预 ...