The advances in the process technology for the enzymatic synthesis of cephalexin are reviewed.综述了酶法合成头孢氨苄的工艺方法研究进展.Diglyceride, a kind of metabolic intermediate of oil & fat , can be produced biochemical and enzymatic sy...
I sang a duet at a Karaoke bar.在卡拉ok厅唱二重唱.Karaoke was set up to allowed presenters to sing on the stage.宴会设有歌唱舞台,可让出席者大演唱功.My first lakorn was Ruk Hansa Karaoke ( Delightful love Karaoke ), I played P'Dia ( Nadia Ni...
灯熄了，屋里陷入一片漆黑。The light went out, and the room was plunged into darkness.我熄掉引擎，靠惯性转过弯去。I switched off the engine and coasted round the corner.格拉斯停好车，熄了火。Glass parked the car and switched the engine off....