Radioactivity is the ejection of particles or radiation from the nucleus.放射性是原子从核中射出粒子或辐射的现象.Most of the crater is formed by ejection.大多数的弹坑是由于把泥土抛出而形成的.A rocket is propelled by the ejection of a portion of its mass to t...
Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstructed impedance cardiography ( RICG ).目的验证重建心阻抗图测量左室射血分数 ( LEF ) 的可靠性.Rapid prototyping manufacturing in the ice pattern i...
He is fixated on things that remind him of his childhood.他异常依恋那些使他回忆起童年生活的东西.He seems to be fixated on this idea of travelling around the world.他似乎对周游世界这一想法十分迷恋.She is not hooked on soap operas, she is melodramatically f...
After a three-weekend courtship, Pamela accepted Randolph's proposal of marriage.经过3个周末的追求之后，帕梅拉接受了伦道夫的求婚。Fewer than 7% of asylum seekers are accepted as political refugees.寻求避难者中有不到7%的人被视作政治难民。The Greeks accepted b...