雅各布森得出的结论是基于对钐-147衰变成钕-143所作的分析。Jacobsen based his conclusion on an analysis of the decay of samarium-147 into neodymium-143.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生.Unlike helium - 4, it cannot be produced by radioactive decay.将探测到来自...
This is the cableway which the lumberjacks use to haul out their timber.这就是林业工人用以运送木材的空中索道.Lumberjacks in Yichun have been told that they must soon downchain saws.伊春的伐木工人接到命令,他们必须尽快停止林木采伐....
AIM To investigate the role of intimal neovascularization in atheromatous plaque under the control of inflammation.目的为研究在控制炎症水平的情况下内膜新生血管在动脉粥样斑块发生、发展中所起到的具体作用.Results: The intimal area and medial area of the coronary art...
These effects include reversible hearing loss and tinnitus ( ringing in the ears ).这些副作用包括可逆性听力损伤和耳鸣.Can chronic rhinitis cause giddy tinnitus? What method can be recuperated!慢性鼻炎会引起头晕耳鸣 吗 ?有什么方法可以调理!Results sub - standa...
Most competition cars will only roll over if they hit an obstacle.大多数赛车只有在撞上障碍物时才会翻车。I roll over in my bed.我在床上翻身.Chock the barrel up or else it will roll over.用塞块塞住圆桶,不然它会滚过去....