1.One of the marks was embedded with a small fragment of stone, according to a report in the journal, Nature.
据发表在英国《自然》杂志（Nature）上的一篇报告称，其中的一处痕迹中嵌入了一小块石头碎片。
2.The adoptive transfer technique uses a small fragment of each patient's melanoma to grow T-cells in vitro targeting specific tumor antigens.
采用转移技术利用每个患者黑色素瘤中的极少部分，体外培养特异肿瘤抗原T细胞。
3.It looks like such a small fragment of time, but it is not.
一个小时好像很短，事实不然。
4.A digital photograph, on the other hand, can be a Photoshop fairy tale, containing only a tiny trace of a small fragment of reality.
相反，数码照片则可能是Photoshop软件制造的虚幻，只有现实细小碎片的一抹痕迹而已。
5.The average shooting star is a small fragment of matter usually smaller than a pea and often no larger than a grain of sand.
普通流星通常只是比豌豆还小，而且往往并不比一粒沙子更大的物质碎片。
6.Chicken cut into Ding, leg chop small fragment, respectively, with cooking wine, salt for half an hour tasty.
鸡肉切成小丁，骨腿剁成小骨块，分别用料酒、盐腌半小时入味。
7.Application of small fragment internal fixation in the treatment of tibial plateau fractures
小型内固定系统在胫骨平台骨折治疗中的应用