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- amniotic sac inoculation 羊膜腔接种
- Amniocentesis is the removal of fluid from the amniotic sac. 羊膜穿刺术是从羊膜囊抽取羊水的技术。
- A protective fluid-filled amniotic sac encloses and cushions the fetus. 充满液体的羊膜包裹并保护胎儿缓和震动。
- The amniotic sac breaks and is expelled in the third stage of labor. 在第三产程,羊膜囊破裂并被排出。
- The amniotic sac, which surrounds a fetus, has long been considered a protected, almost inviolable, site. 很久以来，处于胎儿周围的羊膜囊几乎被认为是一个不可侵犯的地方。
- Throughout its growth, the fetus is well protected from injuries as it floats almost weightlessly inside a fluid filled sac called the amniotic sac. 在胎儿整个生长发育期间，他/她漂浮在羊水里而得到了很好的保护。
- One outer membrane envelops both amniotic sacs. 两个羊膜囊由一个外膜层包裹。
- In order to establish a specific detecting method to AEV, monoclonal antibody against AEV was prepared with AEV purified by cesium-chloride equilibrium centrifugation propagated using SPF eggs via the yolk sac inoculation. 国外已有用AEV单克隆抗体(VR9-1株)建立免疫组化、间接免疫荧光和免疫过氧化物酶染色、抗生物素蛋白-生物素-过氧化物酶染色方法检测AEV抗原的成功报道,并用于AEV的定量研究,而国内相关报道较少,成功应用的更少。
- Results Mouse embryos were successfully hatched, adhered, implanted and outspreaded under the coculture system.The extraplacental cone and amniotic sac were formed as well. 结果小鼠胚胎在体外无血清培养体系中能够顺利孵化、粘附、种植及外延生长，并形成外胎盘锥和羊膜囊；
- There are two placentas and two separate amniotic sacs, each with its own membrane. 有两个胎盘和两个分隔的羊膜囊，各自有自己的外膜层包裹。
- A. Identical Twins Fetuses are of the same sex and share one placenta. One outer membrane envelops both amniotic sacs. 同卵双胞胎性别相同，并共享一个胎盘。两个羊膜囊由一个外膜层包裹。
- amniocentesis is the removal of fluid from the amniotic sac 羊膜穿刺术是从羊膜囊抽取羊水的技术。
- The material used in an inoculation. 接种体，种菌在接种中用的材料
- yolk sac inoculation 卵黄囊接种
- Susceptible to a disease transmitted by inoculation. 易受通过接种传播的疾病影响的
- An organic sac or pouch, such as the udder of a cow. (牛的)乳房有机体器官的液囊或袋，如牛的乳房
- Have the baby have a diphtheria inoculation? 给孩子种白喉疫苗了吗?
- The peritoneal cavity is a closed sac. 腹膜腔是一个封闭的囊腔。
- A fluid-containing sac or cavity in the body of an organism. 池有机体体内一种贮存流体的液囊或穴
- To safeguard as if by inoculation;protect. 保护，预防就象通过注射预防针一样受到保护；保护
