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- The optimum process was as follow: the extraction time 30? min, corn cob concentration 3.23%, power of ultrasonic wave 280? W, and the temperature 60? 并通过正交实验确定了提取过程的最优条件时间30min;原料质量分数3.;23%25;功率280W;温度60℃。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- The farmer was pleased to see his piles of corns on the cob. 农夫很高兴地看着成堆的玉米。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢，别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- I must concentrate upon my work now. 我现在必须集中精力工作。
- cob concentrate 浓缩钴胺素腺苷转移酶
- Birds concentrate (in places) where food is abundant. 鸟聚集在食物丰盛的地方。
- She felt ill. She went to work, however, and tried to concentrate. 她病了。然而她照旧去上班，并且尽力集中精神工作。
- Yeah. How about corn on the cob? 好的。烤玉米怎么样?
- We must concentrate our efforts on improving education. 我们必须致力於改进教育工作。
- The maize plants cannot produce a healthy cob. 玉米也无法结出较好的棒子。
- This pet rabbit makes a meal of corn on the cob. 这只宠物兔子正在享受一根玉米棒子。
- I can't concentrate with you breathing down my neck. 你这样紧紧盯著我，使我精神无法集中。
- A racking headache made him unable to concentrate on his study. 折磨人的头痛使他不能全神贯注地学习。
- Will you children shut up?! I can't concentrate on my work. 孩子们可以请你们闭嘴吗?我没法子专心工作。
- They chose to concentrate on simpler and more durable hardware. 他们选择加强更简单牢固的武器。
