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....
Everyone must be familiar with the old favourite among roses, Crystal Palace.大家一定都很熟悉玫瑰中的老牌名品“水晶宫殿”。His fans would already be familiar with Caroline.他的崇拜者们肯定已经很熟悉卡罗琳了。He does not seem to be familiar with research which m...
The sartorial rules are strict: leotards must not stray into, god forbid, tutu territory.对服装的要求很严格: 紧身连衣裤绝对不能, 但愿不会, 混入芭蕾短裙的队伍.John has been known for his sartorial elegance.约翰因为衣着讲究而出名。...Sebastian's sartorial eleg...
Season with salt, pepper and a pinch of cayenne.调以盐、胡椒和少许辣椒粉。Any coach worth his salt would do exactly as I did.任何称职的教练都会采取和我一模一样的行动。Salt the stock to your taste and leave it simmering very gently.根据自己的口味给原汤加点盐，然后用文火慢炖。...
This degree programme is fully accredited by the Institution of Electrical Engineers.这门学位课程经电气工程师学院鉴定完全合格。He was transferred to Shoal Creek Mental Institution for an indefinite period.他被转到了肖尔溪精神病院，要在那里无限期地呆下去。Class size ...