D Localization of Clustered Microcalcifications Using Caudal and Medio - Lateral Oblique Views.使用头脚照与斜侧照做微钙化群三维定位之方法.Young autograph hunters clustered around the players' entrance.年轻人都挤在演员入口处索要签名。The parking lot was...
The particle - antiparticle concept is one of the most fascinating ones in physics.粒子和 反 粒子是物理学中最迷惑人的概念之一.This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.这种性质通常称为 “...
The orbits of planets in the once popular geocentric Ptolemaic system are epitrochoids.曾经盛行的托勒密地心说体系里的行星轨道就是外旋轮线.Mars and Earth have orbits which change with time...火星与地球的运行轨道随着时间而变化。Other enumeration problems lead us to...