器官发生的

A independent life individuality is finally formated from singlecell ferti1ized egg throngh egg cleavage、morula stage、blastocoele stage、protogaster stage and orange etc, and concerned in major basal questions of development and gene expression.

单细胞的受精卵通过卵裂、桑椹胚、囊胚、原肠胚及器官的发生等，最后形成一个能独立生活的个体，涉及发育和基因表达的许多基本问题。

Malignant melanoma can occur from skin, or any internal organs, among which skin melanoma is more frequently seen, especially in the skin of legs, cunnus, and crissum. However they have been rarely reported. Malignant melanomas of the internal organs can be easily diagnosed with its specitic MRI features, while the non-melanin contained melanoma which has no imageological specific feature are more difficult to be diagnosed. Because CT examination has no specific feature, MRI should be the first choice, for the suspect patient of malignant melanoma.

恶性黑色素瘤多发生于皮肤、内脏各种组织器官，其中皮肤恶性黑色素瘤多见，以下肢、外阴、肛周最多，鲜有影像报道；发生于内脏的恶性黑色素瘤多因具备特征性的MRI信号得以诊断，而不含黑色素的恶性黑色素瘤影像表现无特征性，诊断困难；CT检查不具备特征性，对于怀疑恶性黑色素瘤的患者，应首选MRI检查。

In cases with extreme fetal hydrops, the mother may be at risk for maternal mirror syndrome, which is a condition where the mother's condition mimics that of the sick fetus.

当发生严重的器官水肿时，母亲会有母体镜像综合症的风险，也就是母亲的身体状态会与不健康胎儿的状态相似。

Membrane alterations (membrane vacuoles, invagination into adjacent organelles, and myelin figure-like changes) occur in a subpopulation of mitochondria in sepsis, but other hepatocyte organelles showed no consistent ultrastructural injury.

败血症中膜的改变（膜泡，向邻近的细胞内陷和髓磷脂形态样的变化）发生在线粒体的亚群，但是其他肝细胞器官未见一致的超微结构损伤。

In more than 50% of patients the eye is the only target organ of the allergic inflammation, while in 41.5% of a survey of 195 patients, VKC was associated with other allergic diseases, mainly asthma.

在超过 50%的患者中，眼睛是发生过敏性发炎的唯一目标器官，在195名受试的患者中，有41.5%的春季型角膜结膜炎与其他过敏性疾病有关，主要是气喘。

The investigation of the structures of reproductive organs,megasporogenesis,microsporogenesis and the development of male and female gametophyte in Dendrocalamus sinicus are made using normal paraffin method in this article.

通过石蜡切片的方法对巨龙竹生殖器官结构、大小孢子的发生和雌、雄配子体的发育过程进行了观察研究。巨龙竹为一心皮组成的单室单子房，子房内具有一个胚珠，倒生、双珠被、厚珠心。

This site provides image materials on fish development, including time-lapse recordings illustrate the morphogenesis of zebrafish embryos, from early cleavage to organ rudiment formation, fish epidermal cell movies, 3-D films of zebrafish gastrulation, and much more.

该网站提供有关鱼类发育的图像材料，包括阐明斑马鱼胚胎形态发生（从早期卵裂到器官初期形成）的时间间隔录象、鱼类表皮细胞影片、斑马鱼原肠胚形成的三维影片，等等。

The second is the lymphocyte-forming organ and is a part of the immune system. It is the site where lymphocytic leukemia begins.

其次是一个淋巴细胞生成的器官组成了免疫系统的一部分，是淋巴细胞性白血病的发生部位。

By identifying and ablating the sources of the abnormal conduction, physicians can help restore normal function and protect patients from complications such as organ failure, heart failure and stroke.

通过标识和消融这些异常的传导，医生能够使患者恢复正常的心脏功能，避免了器官功能衰竭、心力衰竭以及中风等并发症的发生。

Thefeatures of floral and leaf morphogenesis , the variation of perforation plate of vessels ,the contact types between vessels and xylem parenchyma cells , the organic anatomy ofC .

本文从连香树花和叶的形态发生与发育，导管分子穿孔板韵变异，导管分子间以及导管分子与木质部薄壁组织细胞的接触方式，器官的解剖结构等方面进行了研究。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。