Dong quai ( angelica sinensis ) - a well - known chinese herb is renowned for its effective anti - ageing property and it has been widely used by women among the asian region to alleviate discomfort during the menstrual cycle 中国传统药材当归，一向被认为是具高度抗衰老功效的草药，在亚洲广泛被女性用于调理经期及缓解不适。
The two - dimenstional xy model undergoes an unusual klosterlitz - thouless phase transiton at low temperature , where the system magnetization still vanishes but there is an quai - long order with the spin configuration like the vortex pair 二维xy模型在较低温时发生了特殊的kt相变，系统磁化强度仍为零，但呈现出类似涡旋对的准长程有序。
The two oarsmen bent to their work , and the little boat glided away as rapidly as possible in the midst of the thousand vessels which choke up the narrow way which leads between the two rows of ships from the mouth of the harbor to the quai d orleans 青年水手跳上了小艇，坐在船尾，吩咐朝卡纳比埃尔街划去。两个水手即刻划动起来，小船就飞快地在那从港口直到奥尔兰码头的千百只帆船中间穿梭过去。
