COSSn.通用对象服务功能规范COSabbr.装货付款（=cash on shipment）cosmogenic nuclide宇宙线源同位素,宇宙源核种Cosa prendono?珊瑚礁及岩石海底Cosmarium pygmaeumn.矮型鼓藻Cosmia trapezinulan.净兜夜蛾Cosmarium botrytisn.葡萄鼓藻cosumer confidence消费者置信Cosmophorus regiusn.凹头大颚茧蜂Cosmophorus klugiin.云杉大颚茧蜂cos-pseudorandom余弦型伪随机信号cosmetology of TCM中医美容