| 1. | There are two methods of collecting cow embryos--directly through the birth canal, or surgically .
收集母牛胚胎的方法有两种，一种是直接通过产道，另一种是施用外科手术。 |
| 2. | The embryo inside the protostar is less massive than the envelope; most of the mass is still falling inward .
原恒星内部的胚胎的质量比包壳小，大部分物质一直在朝中心落去。 |
| 3. | The development and growth of an embryo
胚胎发生胚胎的发展与生长 |
| 4. | Protection of the life right of embryo
论胚胎的生命权保障 |
| 5. | At lower doses , no maternal or embryonic effects were noted
在低剂量时没发现任何对妊妇或胚胎的副作用。 |
| 6. | The expression of seven imprinted genes in human preimplantation embryos
7条印迹基因在人类种植前胚胎的表达 |
| 7. | The age of human development is counted from the day of fertilisation
八周大的胚胎胚胎的发育期以受精当天计算。 |
| 8. | Expression of igfs and their receptors in ovine preimplantation embryos
胰岛素样生长因子及其受体在绵羊早期胚胎的表达 |
| 9. | The term caudal means nearer to the tail and is used in description of embryos
尾侧意指靠近尾部，常用在胚胎的描述中。 |
| 10. | All data indicate that no participates the regulation of early embryo development
以上结果表明no参与早期胚胎的正常发育。 |
