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DNA analysis and morphological evidence support recognition of the red Wolf as a distinct species. (See Wolves: Behavior, Ecology, and Conservation - Chapter 9).
DNA分析和形态学有力的支持力了红狼是个异种这一假说。
In this chapter we develop the implication's of momentum conservation in the motion of a collection of particles.
在本章中，我们要揭示一个质点集体作运动时动量守恒的含义。
In Chapter 1 we review some basic results on hyperbolic conservation laws.
在第1章我们首先回顾一些关于双曲守恒律的一些基本结论。
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