货物可通过平寄或空运发送。Goods may be sent by surface mail or airmail.赠品会分开发送，所以请预留28天的送货期。Free gifts are dispatched separately so please allow 28 days for delivery.某些脉冲星发送脉冲比地球上最精确的时钟都准时。Some pulsars keep time better than the earth...
综述体外培养哺乳动物细胞的葡萄糖和谷氨酰胺代谢.Glucose and glutamine metabolism in cultured mammalian cells in this paper.TDAG51是PQR ( proline-glutamine-rich ) 蛋白,在其C - 端富含PQ即脯氨酸和谷氨酰胺.TDAG 51 protein is rich in PQ ( praline - glutamine ) motif...