1. 影片Surrogates字幕 Is called an O.D.61900:54:06,229 --> 00:54:07,735Overload Device.62000:54:09,298 --> 00:54:12,030The idea was to end thebattle with one shot.62100:54:13,230 --> 00:54:15,555...
2. 赖世雄中级美语教程zm030-英语听力-大耳朵英语 -Yes, Sir p.194 The teacher wakes me up from my dream. T: Get up, you lazybones! M: Oh… sorry, sir, I must have fallen asleep. T: You bet. And we could see you shaking like a leaf. M: Really?
3. Thoroughbred Heritage – Sir Hercules -Sir Hercules Sir Hercules (1826-1855) was an Irish bred Thoroughbred ...- 《Dign Press》 被引量: 0发表: 2012年 加载更多站内活动 0
4. 浅谈SIR流行病模型的建立和发展 浅谈SIR流行病模型的建立和发展摘要:应用传染病动力学模型可描述疾病发展变化的过程和传播规律,预测疾病发生的状态,评估各种控制措施的效果,为预防控制疾病提供决策依据。本文介绍传染病动力学的最基本模型SIR模型。探讨SIR模型的发展进程和研究
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