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- This paper discusses a type of reaction diffusion system composed of one predator and two preys. 摘要讨论了由一个捕食者和两个食饵组成的反应扩散方程组。
- In part four, we discuss a reaction-diffusion system of a simple food web consisting of one predator and two prey populations in an un-stirred chemostat with a single nutrient input. 第四章讨论了一类在单种营养物输入的未搅拌恒化器中的简单的食物网模型，在这个模型中除了营养物以外，还有一个捕食者和两个竞争的食饵种群。
- Persistence and Stability in a Delayed Ratio-Dependent Ecological System with One Predator and Two Preys 具有时滞的一捕食者-两食饵比率型生态系统的持久性与稳定性
- Existence of Traveling Wave Solutions in a Ratio-dependent Predator Prey System 比率依赖型捕食者-食饵系统行波解的存在性
- The difference between two points in a system which differ in one respect. 一个系统中在某方面不同的二点之间的差异。
- predator - prey system 捕食者-食饵系统
- Most military phrases come from the World Wars of the 20th century, and this one predates the Civil War. 绝大多数的军事用语来自20世纪的两次世界大战，而这一词语比国内战争还早。
- The speaker got off one or two very amusing jokes. 发言者讲了一两个很有趣的笑话。
- Most military phrases come from the World Wars of the 20th century,and this one predates the Civil War. 绝大多数的军事用语来自20世纪的两次世界大战，而这一词语比国内战争还早。
- Two brown loaves and one large white one, please. 请拿两个黑面包和一个大的白面包。
- The Existence of Positive Periodic Solution for a Predator Prey System with Dispersion and Time Delay 一类带扩散与时滞的食饵捕食系统的正周期解的存在性
- Better one word in time than two afterwards. 一句及时话胜过两句马后炮。
- She is one of the best hurdlers in the world. 她是世界上最优秀的跨栏选手之一。
- She made one or two observations about the weather. 她说了一两句关於天气的话。
- A delayed ratio-dependent ecological model with one predator andtwo preys is investigated.It is shown that the system is permanent under some appro-priate conditions; 研究一个具有时滞的一捕食者-两食饵比率型生态系统.;证明了该系统在适当条件下的一致持久性;
- The top branches of the two trees interlace with one another. 这两棵树的树顶树枝相互交织在一起。
- The two rooms open into one another. 这两个房间有门相通。
- We've seen two amalgamations in one week. 我们在一个星期内已经见到两件合并的事了。
- They formed two teams, leaving one odd player. 他们组成两个球队，多出一位运动员。
- I shall be away only one or two days. 我一两天后就回来。
