形态发生的

In the author's view,knowledge economy,also be calledas"new economy",is a stage of social economic development based on the innovation ofknowledge,science and technology system,at which productivity and styles of productionchange revolutionarily and economy formation acquires qualitative change by stages.

文章指出，知识经济，现亦称为&新经济&。即指以知识创新、科技创新、制度创新为基础，生产力和生产方式发生某种程度的革命性变革，经济形态出现阶段性质变的社会经济发展阶段。

Spermatogenesis education isthe seminal vesicle for the same spermatocyst, the size of the nucleus is very similar tochromosomal changes, and the developmental level coincide.

拟黑多刺蚁精子发生是以育精囊为单位进行的，同一育精囊的生精细胞形态、大小以及细胞核内染色体变化极其相似，发育水平比较一致。

The observation of morphostructure and ultrastructure proved, somatic embryogenesis and plant regeneration system of Symplocarpus nipponicus Makino have been successfully established.

对不同阶段培养材料的形态结构及超微结构的观察证明，成功建立了日本臭菘体细胞发生及植株再生体系。

The experiment results showed the characteristics of the fermental Toxigenic Pasteurella multocida could meet the standard of producing AR vaccine in the colony morphology, toxin pathogenesis, and other aspects. The serotype of fermental Toxigenic Pasteurella multocida did not change.

实验结果表明，在适宜条件下D型产毒素Pm13-1株培养物符合其菌落、菌体形态特征；糖发酵实验结果符合其生化特性；其产毒素能力符合对制苗菌株产毒素、致病变能力的要求，且未发生血清型的变化。

CG often occur in the bladder neck and trigone area, CT could demonstrate the location, size, shape, density, enhance feature and adjacent structure of CG, which has great value in the diagnosis and differential diagnosis of CG.

CG多发生在膀胱颈部和三角区，螺旋CT能清楚的显示病变部位、大小、形态、密度、强化特点和周围组织的关系，在CG诊断和鉴别中有重要价值。

The infected tissues were changed at the cellular level in morphological structure and physiological and biochemical metabolism, such as cell wall collapse, tylose plugging in air cavities, reduction of glairin and amylum, cell lignification, and brown gum in vessels. The crude toxin produced by F.

受侵染的植物组织在细胞水平上发生一系列形态结构和生理生化代谢的病理变化，包括细胞壁消解、侵填体堵塞气腔、粘胶质减少、淀粉量减少、细胞木质化和黄褐色胶状物堵塞导管等。

Objective To found model of auditory organ injuris in animal exposed to blast underpressure and estimate its stability and practicality.

目的 建立冲击波负压听器创伤动物模型，并评价其稳定性和实用性。方法将豚鼠置于冲击波负压发生装置的动物舱内，观察并分析不同条件下实验性冲击波负压的主要物理参数及豚鼠听觉器官形态和功能变化。

Experiment results show that though the grains of the heat-affected zone were seriously coarsened due to the effect of welding thermal cycle, there is no softened zone and the strength of the welded joint doesn't decrease because the transformed microstructure is different from the original microstructure of the rebar.

结果表明：经过焊接热循环的作用，虽然热影响区晶粒明显粗化，但由于所获得的二次组织形态与钢筋原始组织不同，热影响区不发生软化，也不存在焊接接头强度下降问题。

To explain relationship between the effect of CLD on senile Demention and neuron in hippocampal area. The change of natural aging mice's neuron in hippocampal area were studied by applying microscope and transilluminating electric microscope. Results: Comparing with the young control, the old control mice's hippocampus had less small pyramid cells, the nerve cells denaturalizing and their branches reducing in the microscope. Hippocampal nerve cells were degenemiceing, with nucleus membrance crinkling like wave shape were not clear, and chromatin condensing with high electron density, heterochromatin accruing, part cell organs inclosing nucleus, nucleus condensing in the EM.

为了阐明菖龙丹抗老年性痴呆作用与海马区神经元结构的关系，运用光镜和透射电镜观察了菖龙丹对自然衰老小鼠海马区形态的影响，结果显示老年对照组小鼠光镜下海马锥体细胞较青年对照组数量减少，细胞体积变小，神经元变性，分枝减少；电镜下海马神经细胞发生退化改变，核膜皱缩，呈波浪状，膜结构不清晰，核染色质浓缩，电子密度高，异染色质较多，部分胞浆细胞器向细胞核聚集，有的可见细胞核固缩。

The experiment studies revealed Atom Force Microscope observed vital human erythrocytes that incubated at different temperatures in plasma physiological environment, that surface microstructure of the cell membranes were shapely sensitive to the altered temperature increasingly, and that liquid crystalline state bio-membrane were slightly perturbed and happened phase transition. In the optical tweezers experiment, the captive erythrocytes were encaged in the three-dimensional laser optical potential well, and able to well maintain physiology characteristic property and intact shapes.

实验研究显示，在血浆生理环境中不同温度孵育的红细胞经原子力显微镜观测，其膜表面微观结构对温度变化比较灵敏，液晶态生物膜被扰动而发生轻微相变；在光镊捕获实验中，三维激光势阱囚禁的红细胞却仍能够维持良好生理特性和完好形态，并且细胞膜表面存在相互作用力。

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。