But the mouse and monkey findings appear to mark the most substantial scientific progress yet in the search for ways to extend human life spans — once viewed as a fringe area of study.
不过，对于老鼠和猴子的研究发现似乎是延长人类寿命领域这个一度被视为边缘科学研究的一项具有标志性意义的进展。
That is the students must use their hands and heads to study the regularity of science, realize the ways of scientific researches.
该教材设计的栏目中与过去的教材相比多了一个栏目——科学探究，即同学们自己动手、动脑探究科学规律，体会科学研究的方法。
In future, we should adopt modern scientific and technical ways and strengthen the study on circulation of channels in the brain, so as to perfect the channel theory.
今后应利用现代科技手段，加强经络在脑内循行的研究，以完善经络理论。
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