Ethyl acetate ( 71 . 41 b ) was added to the slurry in the vessel.把醋酸乙酯 71.4 磅加到容器中的浆液内.The reverse of Reaction 11 for acetate may be combined with the electron acceptor reactions.对于醋酸盐、反应11的逆反应可以与电子接受体反应组合在一起.In benzene...
Do you suppose I'm going with that blow burning in my gullet?你以为我喉头挨了那火辣辣的一拳,就一走了事?A piece of food got stuck in his gullet.一块食物哽在他的喉头.She has a piece of bread sticked in her gullet.一块面包卡在她的食管了....
The superelectrons present an inductive impedance.超导电子表现出一种感抗.A device which has an extremely high input impedance, low switching speed and low power consumption.一种高输入阻抗 、 低开关速度及低功耗的半导体器件.The AC complex impedance method ...
Hyetographs are important in estimating stormflow hydrographs from upstream watersheds.降雨历线资料为上游集水区推估洪水流量历线的重要依据.Sediments check dam in small watersheds in loess hilly gully area come from three proportion , i.黄土丘陵沟壑区治沟骨...