您要查找的是不是：
- Evolution can explain why human embryos look like gilled fishes. 进化论能够解释为什么人类的胚胎看起来象除去了内脏的鱼一样。
- You were not a fish, but a human embryo role-playing a fish embryo. 你不是鱼，而是一个扮演着鱼类胚胎角色的人类胚胎。
- What somatic-cell nuclear transfer technology produces are cloned human embryos. 肉体细胞核心移植技术生产的是克隆人的胚胎。
- Britain became the first European country to legalize the creation of cloned human embryos. 英国首先承认了克隆人类胚胎的合法性。
- Advocating full legal protection of human embryos or fetuses, especially by opposing legalized abortion. 反堕胎的主张对胚胎或胎儿的全面法律保护的，尤其通过反对堕胎合法化
- According to an English newspaper,scientists could begin cloning human embryos in Britain in 2001. 英国报纸曾报道，2001年英国科学家可以开始克隆人的胚胎。
- The cloning of human embryos to provide spare parts and tissues is seen by most experts as a vital step forward in 21st century medicine. 克隆人类胚胎提供备用部件和组织，在大多数专家看来是走向21世纪医学的关键一步。
- The Bush Administration in a statement said any use of human embryos for research purposes raises serious ethical concerns. 布什政府在一项声明中说,任何为研究目的使用人类胚胎引起严重的伦理问题。
- Cutting, coring and lectrically jolting a sheep embryo is a huge moral distance from doing the same to a human embryo. 剪裁、提取、电击绵羊的胚胎与对人类胚胎实行同样的做法，从伦理上来说有天壤之别。
- Advocating full legal protection of human embryos or fetuses,especially by opposing legalized abortion. 反堕胎的主张对胚胎或胎儿的全面法律保护的，尤其通过反对堕胎合法化。
- Zavos has claimed in the past that he will rigorously screen cloned human embryos. 过去，扎沃斯曾声称，他会严格筛选克隆人类的胚胎。
- The ethical snag is that the best stem cells are harvested from human embryos, killing them. 最好的干细胞是从杀死的晶胚上获得的，这成为干细胞研究伦理道德方面的障碍。
- Because it inoles destroying human embryos, opponents call it unethical and immoral. 因为要涉及到破坏人类胚胎，反对者称它是不反伦理和不人道的。
- Critics of the research say destroying human embryos for research using stem cells is immoral. 反对干细胞研究的人说，破坏人类胚胎进行干细胞研究是不道德的。
- Objective To evaluate the efficacy and efficiency of freezing cleaved human embryos through vitrification. 目的探讨胚胎玻璃化冷冻技术的临床应用效果。
- Researchers say they have found a way to produce stem cells from human embryos without harm to the embryos. 研究人员说,他们已找到一种方法从人类胚胎取得干细胞,不损害胚胎。
- From this symposium and workshop, you will know and learn cutting-edge knowledge and technology of human embryos PGD. 从中您将获得有关人类胚胎PGD最先进的知识和技术。
- Cutting,coring and lectrically jolting a sheep embryo is a huge moral distance from doing the same to a human embryo. 剪裁、提取、电击绵羊的胚胎与对人类胚胎实行同样的做法，从伦理上来说有天壤之别。
- Conclusion SOFC could induce human embryo lung diploid cell malignant transformation. 结论胡麻油烟冷凝物具有诱导人胚肺二倍体细胞转化的作用。
- Figure 1: Drawings illustrating the similarities in appearance Between a leech and a human embryo at the alaqah stage. 图1:说明水蛭与人类胚胎在血块阶段相似之处的图组。(
