They are emblematic of what I would call single-speciesconservation: ie a focus on one animal.
它们是我所说的单一物种保护的象征：即，侧重于一种动物。
2
But cloning is ill-suited to speciesconservation, since it is a technically challenging process that often results in sick or deformed animals.
但是克隆不适合物种保护，因为它是一个技术上的挑战过程，往往导致生病或畸形的动物。
3
The temperature field and concentration field are solved by coupling the energy and speciesconservation equations as well as the velocity similar solution.