他获哥伦比亚大学政治学博士学位.He received a doctorate of philosophy in political science at Columbia University.鲍勃以其在经济学、法学和政治学领域的成就而为人们所牢记。Bob is best remembered for his work in economics, jurisprudence and political science .数学 、 心理...
Jane did not eat cheese because it gives her nightmares.简没吃奶酪，因为那会让她做恶梦。They have nightmares, they startle easily.他们做噩梦，经常从梦中惊醒。People who repress their emotions risk having nightmares.压抑情感的人容易做噩梦。...
Objective. The extracellular microenvironment directly affects metastatic chordoma cell phenotype in vitro.目的: 细胞外微环境直接影响到体外人转移脊索瘤细胞的表现.The reactions may be extracellular or intracellular.这些反应可以发生在细胞外,也可以发生在细胞内.Extracell...