胚胎

Objective To explore an effective mode in histology and embryology teaching.

目的 探讨《组织胚胎学》教学行之有效的教学模式。

It is unique in the combination of data from human embryology, animal research and developmental neuropathology.

这从人胚胎学，动物研究和发展的神经病理学那里在数据的结合过程中独特。

Department of Histology and Embryology, the Fourth Military Medical University, Xi′an 710032, China

第四军医大学组织学胚胎学教研室，西安 710032

Department of histology and embryology, shenyang medical college, shenyang 110034, china

作者单位：沈阳医学院基础医学院组织胚胎学教研室，辽宁沈阳 110034

Department of Histology and Embryology, Basic Medical College , Third Military Medical University , Chongqing 400038, China

第三军医大学基础部组织学与胚胎学教研室，重庆 400038

Department of Histology and Embryology, Academy of Basic Medicine, Second Military Medical University, Shanghai 200433, China

第二军医大学基础医学部组织胚胎学教研室，上海200433

Department of Histology and Embryology, College of Basic Medical Sciences, China Medical University, Shenyang 110001, China

中国医科大学基础医学院组织胚胎学教研室，沈阳 110001

Histology and Embryology is one of the required core foundamental course for medical students.

组织学与胚胎学"是医学学生必修的核心基础课之一。"

Department of Histology and Embryology, School of Basic Medical Sciences, Jilin University, Changchun 130021, China

吉林大学基础医学院组织学与胚胎学教研室，吉林长春 130021

Department of Histology and Embryology, School of Basic Medical Sciences, Peking University, Beijing 100083, China

北京大学基础医学院组织学与胚胎学教研室，北京来源：医学期刊/大学学报收藏本文章

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。