有许多种氨基酸人体自身不能合成.There are many amino acids that the body cannot synthesise itself.有许多种氨基酸人体自身不能合成。There are many amino acids that the body cannot synthesize itself.丙氨酸在转氨作用中似乎是更好的氨基酸.Alanine appears to be the preferred a...
Determination of finite automata China, NFA to DFA transformation.有限自动机的确定华, NFA到DFA的转变.Cellular automata is a model that can simulate complex structure and process.摘要元胞自动机是可模拟复杂结构和过程的模型.Wiener reviewed the history of ma...
他在为那位著名影星充当替角.He is understudying the famous film star.主角演员病了, 让他的替角出场.The leading player is ill. Let his understudy to appear on the scene.主角演员患病,由替角代替演出.The understudy was substituted when the leading actor fell ill....
There is a sports meeting next week.下周有一场运动会.We have a sports meeting in our school every term.我们学校每学期开一次运动会.Should the weather be bad, the sports meeting will be postponed.如果天气不好, 运动会就要延期....
You have to admit that you are, in fact, in difficulties.你不得不承认，你事实上是陷入了困境。I have to admit that I have bad handwriting.我不得不承认自己的字写得不好看。None of these people will admit responsibility for their actions.这些人都不会愿意为自己的行为负责。...