形态形成

Through all this test analyse Pathogenicity and Immunological status of ALV-J Inner Mongolia strain, the result showed the infected chickens began to have pathological change of Myelcytomatosis at 3-week: the main pathological changes of acidophile myelocyte were found in bone marrow and between cardiac muscle fibers,and there were many granules in the hyalotome.This kind of oncocyte proliferated in every tissue at different amount, but the cells that proliferated in bone marrow, cardiac muscle fiber, oarium were much more than other tissue, and they often developed neoplasma. At same condition,there were no abnormalty advent in control group, In immunological aspect: the increase of lymphokine and ANAE positive cells showed cell-mediated immunity was strengthend during antineoplastic infection; the emergence of ALV-J antibody of ELISA suggest there was humoral immunity exist at the same time.

结果显示：脾脏PCR检测结果表明1、2两实验组均有阳性病例出现，而对照组全部为阴性，说明实验鸡体内已有ALV-J内蒙株感染；接种病毒后3周龄开始出现骨髓细胞瘤病的病理变化：肝脏、脾脏有程度不同的肿大，镜下观察，骨髓内最早出现了与骨髓细胞相似、形态基本一致的大型圆形或椭圆形、胞核较大多为椭圆形、胞浆内含有大量嗜酸性圆形颗粒的髓细胞样瘤细胞增生，随后通过血流瘤细胞可转移到肝脏、心肌、卵巢或睾丸等组织并形成肿瘤性病灶，而对照组没有出现明显病变；免疫状态方面：以脾脏淋巴因子和ANAE阳性细胞增多说明细胞免疫在抗肿瘤感染过程中增强，ELISA检验实验鸡抗体出现阳性的结果表明同时也存在着体液免疫。

We studied the effect of particle impacting-angle on development of aeolian ripple s using numerical simulation method.

采用数值模拟的方法研究了沙粒冲击角对风成沙纹形成过程及其形态特征的影响。

Results The capacities in forming colony and the morphologies of colonies of various cells in soft agar were significantly different.

结果 不同的细胞在体外软琼脂中形成细胞集落的能力及集落形态明显不同。

GFP gene eukaryotic express plasmids were transfected into ES cells. The cells were observed under the inverted fluorescent microscope. The clones which expressed the powerful green fluorescence were chosen to be named ES-GFP cells and cultured continuously. The examination of ES cell totipotent including Alkine phosphatase staining, embryonic body formation in vitro and teratomas formation in nude mice was implemented.

1。采用脂质体方法将GFP质粒转染ES-D3细胞株，经筛选后倒置荧光显微镜观察细胞形态及荧光状态，挑取荧光最强的克隆，命名为ES-GFP细胞，进一步扩增培养，观察细胞生长及荧光表达情况，行细胞分化全能性鉴定包括碱性磷酸酶（alkine Phosphtase，AKP）染色、体外胚胎体（embryonic body，EB）形成实验及裸鼠体内成瘤实验。2。

Moreover, the length of alkyl groups in dialkylurea lead to different morphology of the aggregates.

烷基链长度不同，形成的纤维状聚集体的形态也不同。

SO3 is fixed in ashes at 850~900℃, and it exists in Ⅱ-CaSO4 and has different solubility with the natural anhydrite and the plaster calcined at 400℃.

SO3是在850~900℃的温度下形成的，是以Ⅱ-CaSO4形态存在，且具有与天然硬石膏和400℃煅烧石膏不一样的溶解特性。

At present domestic retail business has formed the much configuration such as large country chain and regional chain to interlink mode, its huge matter flows deserve to sent the current situation to be destined to build the demand that oneself content sheds establishment, but at present retail business other people sorts development two big problems face in construction: It is premise of land sell one's own things be with link up with of apanage taxation pay, ask enterprise fractionation is registered, bring about business management difficulty to increase; 2 it is content shedding setting of condition of the sell one's own things that use the land is taller, bring about company project to build difficulty bigger.

目前国内零售企业已经形成大型国内连锁与区域性连锁等多形态连锁模式，其巨大的物流配送现状注定了建设自有物流设施的需求，但是目前零售企业物流开发建设中面临两大问题：一是土地出让前提是与属地税收缴纳挂钩，要求企业拆分注册，导致企业管理难度加大；二是物流用地出让条件设置较高，导致企业项目建设难度较大。

This is one of the major concerns of lexicology,for we shall discuss the inflections of words and word-formation and examine how morphemes are combined to form words and words to form sentences

这是词汇学关注的主要方面，因此我们要讨论单词的变形和单词形态，解释形态学是用来连接形成单词和词汇形成句子。

In setting up the system of authorship protection of folk literary and artistic works, the protection range should not be too broad like "Bangui Agreement", not too narrow owing to their languages.

我国对民间文学艺术作品著作权保护进行制度设计时，划定的保护范围，既不能像《班吉协定》那样过于宽泛，也不应当仅限于语言形式的民间文学而使之过于狭窄；以物质形态固定并已出版的民间文学艺术作品，不应排斥于保护范围之外；未形成作品的民间素材，一旦形成整理本则应纳入保护范围。

There were two trends of the development of the "branched" curriculum after Herbart and Herbartists had made it theoretical and systematical. On one hand, it spread east to Japan and the Japanese government, which was carrying out Nationalism and Militarism, and treated it as if finding a treasure, and practiced it all over the country.

中国大陆中小学现行的「学科」课程形态，是在中国古代「原始」课程到「艺术」课程传统的基础上，通过 20 世纪分别从日本和前苏联引进西方课程而逐步形成的，其渊源是中国古代形成的传统「艺术」课程和 19 世纪德国赫尔巴特学派建构的「学科」课程。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。