Up to 96 % ee was achieved with 4 - nitro - chalcone as enone substrate.以 4- 硝基查耳酮为原料的反应,其产物可获得最高达96%ee值.Chalcone synthase ( CHS ) gene is the key gene during the pathway of synthesizing anthocyanidin.查尔酮合成 酶 基因(Chalcone...
His business skill complements her flair for design.他的经营技巧和她的设计才能相辅相成.The isoseismal maps are valuable complements to the instrumental records.等震线图是仪器记录有价值的补充资料.His faults are accepted as the necessary complements to his...
He took a vow of chastity and celibacy.他发下守贞禁欲的誓言。People in some religious orders take a vow of celibacy.有些宗教修会的人发誓不结婚.The concept of celibacy carries connotations of asceticism and religious fervor.修道者的独身观念含有禁欲与宗教热情之意....
当你决定如何投资时要提防诈骗者。Beware the sharks when you are making up your mind how to invest.有些老人的轻信, 信任诈骗者往往只.Some seniors are gullible, trusting scam artists only too often.显然,诈骗者认为他们演技精湛.Evidently fraudsters consider themselves g...