国有企业更是获得自主经营的更多自由权.State companies were given more freedom to run themselves.把立法和征税区分开来对于维护自由权是非常必要的.The distinction between legislation and taxation is essentially necessary to liberty.那样做会同他的自由权相矛盾.That would contradic...
这一节将只讨论介质分层媒质.Only dielectric stratified media will be treated in this section.光波在激活媒质中来回穿过时,将不断得到加强.The wave continues to grow as It'sweeps back and forth across the active medium.麦克斯韦电磁场方程描写了媒质的这种可测量的扰动,而不去详细讨论以太本...
他有一双清澈的蓝眼睛和一脸灿烂的微笑。He has clear blue eyes and a dazzling smile.他脸上绽放出灿烂的笑容。His face broke into a wide grin.员工的脸上都带着灿烂的笑容。The staff wear big sunny smiles....