The major productive methods of serin are albuminolysis, fermentation method, chemical method and enzymic method. 其生产方法主要有蛋白质水解法 、 发酵法 、 化学法和酶法,其中酶法是现在研究丝氨酸制备的重要方法.
The daffodil belongs to the genus Narcissus.黄水仙是水仙属植物.Perennial border such as daffodil, daisy, lily, phlox, iris, etc.栽种多年生植物(如水仙花 、 雏菊 、 百合 、 福禄考 、 蝴蝶花等)的条形绿化带.The flower was something in the mature of a daffodil.这种花有点...
随着岁月的推移,屋子里累积了很多书.In the course of the years many books had accumulated in the house.但是, 灌溉使小麦和棉花的种植进一步向西推移.However, irrigation has extended both wheat and cotton farming further west.对于高粘性泥沙, 临界推移力就成为不重要的.For highly coh...
Rudolph coughed miserably in the rain as he turned into Vanderhoff Street.鲁道夫冒雨拐进文德霍夫街的时候,咳得很厉害.The little girl was wailing miserably.那小女孩难过得号啕大哭。It was drizzling, and miserably cold and damp.外面下着毛毛细雨, 天气又冷又湿,令人难受.misera...
Once you have chosen a kennel, don't forget to make a booking for your pet.一旦你选好了养狗场，别忘了为你的宠物预订。Look not for musk in dog's kennel.狗嘴里吐不出象牙。The bull - dog lay stretched on the straw outside his kennel.那只 斗牛 狗也伸长...
...the monument was Stone Age or Neolithic.这个遗址是石器时代或新石器时代的产物。...neolithic culture.新石器时代文化neolithic cultures in Crimea克里米亚新石器时代文化By 10,000 BC, most of mankind was at the Neolithic level.到公元前10000年, 大部分人类已经处于新石器时代的水平.Catt...
Producing in high effectivity creates commercial profit by visible way.高效率生产是以一种有形的方式创造商业利润的.Objective To evaluate the effectivity and safety of child virus diarrhea treated by cimetidine and dipyridamole.目的观察甲氰咪胍联合潘生丁治疗...