多形态的

In conclusion, the lag phase of Streptococcus thermophilus was shorten in the eutrophy culture medium, and the time achieving the culminated point of logarithmic phase was shorted also, at the same time, the stationary phase lengthened. After secondary culture, Streptococcus thermophilus reached directly the log phase hardly through the lag phase, and then quickly reached the decline phase. There were more relations of the metabolic regalities of the three kinds of nutritive substances with the super-concentrated incubation process of Streptococcus thermophilus: the more the number of the bacteria, the quicker the metaboling, while the fewer, the slower the metabolism. Moreover, there apparently existed morphologic changes in this course, and there maybe existed the apoptosis, which correlated with bacteria propagation and acid producing. With the culture time postponed, the nutritive substances in the culture medium lacked also, and the morphologic change and apoptosis appeared more obviously.

结果表明，嗜热链球菌在营养丰富的培养基中的生长延滞期缩短，到达对数生长顶点的时间变短，稳定期的时间延长，当经过二次培养后，嗜热链球菌几乎不经过延滞期直接到达对数期，平稳期持续的时间较短，很快到达衰亡期；嗜热链球菌在超浓缩培养过程中三大营养物质的代谢规律也同它的培养过程有很大的关系，菌数多，其代谢旺盛，菌数降低其代谢速度减慢；嗜热链球菌在超浓缩培养过程中存在着明显的菌体形态变化，并可能存在着细胞凋亡，与菌体增殖和产酸规律密切相关，随着培养时间延长，培养基中营养物质变得贫乏，菌体形态变化和细胞凋亡的情况愈加明显。

The innovation of this paper lay in introducing the innovation theory to study the exploration for the innovation of architectural design of the Pritzker Architecture Prize winners, summarizing the personality characteristics and the time characteristics of the innovations of their architectural designs, studying the innovations of their design conceptions to establish their theoretical system of the innovation of architectural design from the four aspects of nature, culture, city and art, expatiating on their innovation of architectural form to make the basis for the further research from the three aspects of form, space and detail, studying their innovations of building technology to provide valuable suggestions for architects to make use of more new technologies in their architectural design inventively.

论文的主要创新之处在于引入创新学理论，系统地总结了普利茨凯奖获奖建筑师对建筑设计创新的探索；提出了他们建筑设计创新的个性特征和时代特征；从自然、文化、城市和艺术四个角度研究了他们的设计理念创新，初步构建了他们建筑彩钢活动房设计创新的理论体系；从形体、空间和细部三个角度指出了他们的建筑形态创新，为建筑形态创新的进一步研究做了铺垫；从材料、结彩钢活动房构、生态和计算机技术四个角度论述了他们的建筑技术创新，为更多的新技术在建筑设计中的创新应用提供了有益的借鉴。

Tectonic subsidence play dominant role in their geometric shapes, basin fillings, sequence evolution and sediment distribution in the Wushi Sag. Outline of the sequences are in shape of box-wedge or sheet-wedge and boundaries of sequences are varied from bilateral fault to monoclinal fault overlap, so that the sequences show distinct semigrabens which overlay in different ways. Seven sequences were formed in different stage of tectonic evolution. The sequence of SQ1 formed in initial rift stage and deposited alluvial sequence. Sequences SQ2-SQ4 developed in intense rift stage and sediment lacustrine sequence. Sequences SQ5-SQ7 formed in late period of rift before thermal subsidence and deposit mere and delta sediment. The place adjacent to the synsedimentary fault is the subsidence center and depocenter; meanwhile, controlling fracture migrates in horizontal made subsidence and sedimentary center of the sag changed.

构造沉降是控制层序几何形态，充填叠置方式、演化及沉积体系分布的最重要因素：凹陷由多个半地堑在不同层序发育时期以不同方式叠置联结而成；受断层控制，层序外部形态有箱状-楔形、楔形-席状披覆型，边界终止方式有双断终止型、单断终止超覆型；不同构造演化阶段层序内部充填的沉积体系各具特征，初始断陷阶段的SQ1沉积冲积层序，强烈断陷阶段的SQ2-SQ4充填湖相层序，晚期断陷阶段SQ5-SQ7内部充填浅湖和河流三角洲沉积；同沉积断层陡坡带沉降迅速、可容纳空间快速增长，是凹陷的沉积和沉降中心，断陷期主控断裂活动时间和空间的变化导致了凹陷沉积和沉降中心的迁移。

From the tests,we have obtained some structural variant features related with salt resistance and demonstrated the successful introduction of Rhizophora apicularta DNA into tomato.This thesis contains two parts. In the first part,the morphological and anatomical structures of the leaves were investigated. As to the morphology,some difference between control and transformed tomato were found. The leaf dimensions of the transformed tomato with unextended leaves were smaller than that of control. These structure changes should help to decrease the evaporation of water effectively and release the physiological drought resulted from saline.

本实验分两部分：第一部分、对转化番茄的形态及细胞显微结构进行观察与分析，实验表明转化番茄形态与对照相比有明显的变化，其叶面积变小，叶形收拢，这种结构可有效地减少水分的蒸发，缓解由盐胁产生的生理干旱；组织解剖结构结果显示，耐盐番茄在细胞结构上发生了明显的变异：其气孔器倾向下陷，表皮毛增多，叶脉微管组织不发达，微管束周围出现增多的贮水细胞，叶缘及其它部位表面分化出大型的多细胞分泌型结构，这些结构与转化番茄后代较强的耐盐能力有关。

The biological polymorphism of Cercospora zeae-maydis was studied systematically in the levels of histology, protein and DNA. The major characters in polymorphism of pathogen were listed as follows:(1) The great differences were seen in shapes and sizes of conidiophores, the growth velocity of mycelium and pigment-productivity of colony among pathogen strains. In addition, an albino strain, a kind of mutant, was casually discovered during isolation of pathogen from diseased plants, which supported strongly our previous prediction that there should be some potential genetic variation in Cercospora zeae-maydis.

本研究在组织学、蛋白质和DNA水平上，系统研究了玉米灰斑病菌的生物学多态性，这种多态性主要表现在以下几个方面：①病菌形态学和培养性状多态性：菌株间存在分生孢子形态、菌丝生长速度、菌落产色素能力等方面的差异，该病菌在自然界存在另一种变异类型——白化菌株，说明灰斑病菌的确存在遗传变异的潜能。

Some products design plasters the shape constantly, blindly superimposes the function, caters to little the partial people's taste, cannot stand up to the time test, if appears briefly but in the contemporary design more products is by its pure shape, the consummation function but prolonged does not fade.

有些产品设计一味粉饰形态，盲目叠加功能，迎合少部分人的口味，经不住时间的考验，如昙花一现而当代设计中更多的产品则是以其单纯的形态，完善的功能而经久不衰。

Results The morphology of endocrine cells in digestive tract was of multiplicity.The density of 5-HT cells was the highest in the colon,but not found in the esophagus,cardia gastric and cecum.The results showed that SS cells were distributed in the pylorus mostly,but not detected in the cardia,colon,cecum and rectum.Gas positive cells were the most in the duodenums,while in the esophagus and cardia was not discovered.In the cardia VIP cells were maximum,but in the esophagus,duodenums and ileum did not appear.

结果 消化道中4种免疫阳性细胞形态多样，大多呈椭圆形和锥体形。5-HT阳性细胞数量以结肠最多，空肠和回肠次之，幽门腺区、十二指肠和直肠较少，食管、贲门腺区、胃底腺区和盲肠中未见；SS阳性细胞在幽门腺区数量最多，贲门腺区、结肠、盲肠和直肠中未见；Gas阳性细胞大量出现于十二指肠，在食管、贲门腺区和盲肠未见；除个别器官未见VIP阳性细胞外，在消化道的其余各段均有分布。

Remaining oil mainly forms under the condition of multi-pore network, which distributes primarily as oil droplet, oil silk, detached island.

微观影响因素主要来自孔隙结构的非均质性、原油性质和注水压差，剩余油主要是在多孔隙网络体系条件下形成，其形态多以油珠、油丝、小油块和孤岛状分布。

The dialect can provide plentiful references for Chinese research and the numeral expressions as well as the quantity of the plural mark in Chinese dialectal personal pronoun are quite rich, therefore it has the vital significance to study Chinese plural pattern from the personal pronoun system of Chinese dialect, which may deepen the understanding to the question of Chinese plural pattern and promote the further study of pronoun system.

方言为汉语的研究提供殷实的土壤，方言中人称代词复数标记数量多、表现形式丰富，因此从汉语方言人称代词的复数表现形式来研究汉语的复数形态问题可以深化对汉语复数形态问题的认识，推动对代词系统的进一步研究。

Usually it does not matter whether the reflections being mapped are primary but rather whether their attitude is indicative of the attitude of the appropriate portion of the section, so that the tailing produced by the many short-path peg-leg multiples does not detract seriously.

通常，所要成图的反射波是否是一次波无关紧要，而它们的形态是否能表示剖面的部分形态却是非常重要的。所以，短程微屈多次反射波产生的拖尾对剖面质量的影响不大。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。