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Was observed by means of light microscope and scanning electronic microscope, the structures were compared between perianth and leaf in details, and some quantitative features in leaves and perianths were measured to explore structure base of aroma production, emission pattern and sites in Michelia alba DC..

花开放过程中花被片结构的变化进行了观察，并与成熟叶片的结构特征进行了比较，对白兰成熟花被片与成熟叶片的一些数量特征进行了测量，探讨了白兰花香气形成、挥发部位及挥发途径的结构基础。

The analytical method including static state and dynastic state which was used to identify the process of reservoir damaged has been introduced by means of the combined fluid testing to the microexamination with diffractometer,microscope and electronical microscope etc.

介绍了运用室内流动模拟实验技术与衍射分析、薄片鉴定、扫描电子显微镜观察等微观测试手段结合判识储层伤害过程的静、动态分析方法。

Leaf epidermal morphology of 26 species (including 1 subspecies and 2 varieties) of Lasianthus and 6 species of its related 4 genera Morinda, Psychotria, Saprosma and Urophyllum, were investigated under both light microscope and scanning electron microscope.

利用光学显微镜和电子扫描显微镜研究了亚洲茜草科粗叶木属植物26种（包括1个亚种和2个变种）和相关4属即巴戟天属、九节属、染木属和尖叶木属6种植物的叶表皮微形态特征。

Methods: The inhibitation of HL-60 cells by Rapamycin was measured by MTT assay. Morphic change of the apoptosis of HL-60 cells was observed by inverted microscope and light microscope, trapezoid straps by DNA agarose gel electrophoresis, and apoptosis rate by flow cytometry. Western-blot analysis was performed to detect the expression of Bax and Bcl-2 proteins after rapamycin treatment.

用MTT比色法测定雷帕霉素对HL-60细胞增殖的影响；用倒置显微镜和荧光显微镜观测细胞凋亡的形态学改变；DNA琼脂糖凝胶电泳观测凋亡的梯形条带；流式细胞仪检测细胞凋亡率；Western-blot检测HL-60细胞经雷帕霉素处理后，Bax、Bcl-2蛋白的表达情况。

The morphologic changes of these three tissues were observed with light microscope and transmission electronic microscope; the pulmonary wet-to-dry weight ratio, the pulmonary weight indexs, and the ratio of the area of the multilamellar body to the area of cytoplasm in type II alveolar cell were measured. Results 1.The permeability of the pulmonary endothelial cells increased 2 hours after the injection of oleic acid.

经光镜和透射电镜观察对照组和实验组三种组织的形态学改变；并测定肺组织的湿干重比和肺系数；采用立体计量法测定肺II型细胞板层小体与细胞质面密度比。

Results: Proliferation of K562 cells was significantly inhibited by naringenin and the IC50 at 24, 48 and 72h were 455, 225 and 175μmol/L respectively. Cell growth inhibition and apoptosis were observed under light microscope and transmission electron microscope. Observation by flow cytometry indicated that K562 cells were blocked in G0/G1 phase of cell cycle in naringenin group, and S phase cells were remarkably decreased. PCNA expression in each treatment group was remarkably less than in control group.

结果：柚皮素对K562细胞增殖有明显抑制作用，作用24，48和72h后的半数抑制浓度(IC50)分别为455，225和175μmol/I；柚皮素处理组细胞在普通光镜和电镜下均见观察到显著的增殖抑制和典型的细胞凋亡形态学改变；流式细胞仪分析证实柚皮素能使K562细胞聚积在G0/Gl期，S期细胞减少；在处理组PCNA的表达显著低于对照组。

Results Infected by this peptide, cell viability decreased 28.9%. Under light microscope, cells were shrinked and rounded, many cells were divorced from plate wall, some neuraxon shortened and broke. Apoptotic cells which nucleolus shrinked and rounded could be coloured orange by fluorescent colouration. Under electron microscope, chromatin gathered along the inside of the nuclear membrane, vacuole bodies appeared. Apoptotic peak was detected by flow cytometry and the ladder band appeared in DNA electrophoresis.

结果：细胞接触肽段后存活率下降28.9％；光镜下可见细胞贴壁不良，胞体缩小，细胞突起断裂缩短；荧光染色可见细胞突起缩短、胞核固缩、胞质染成橘红色的凋亡细胞；电镜下可见胞质中出现空泡样结构，细胞染色质浓集于核膜内侧并裂解成碎块状；流式细胞仪检测细胞出现亚二倍体峰，DNA电泳出现梯状带。

The function of oculomotor nerve was observed periodically, and neuroanatomical and histological aspects were observed with light microscope and electron microscope.

术后观察动眼神经功能并进行神经组织学和解剖学研究。

Wear model and characteristics of the second cutting deformation zone,that is,between the rake face of cutter and chips were investigated by carrying out diamond PCD cutter ultraprecision machining test of SiC noncontinuous reinforced aluminum composites,and measuring analysis with atom force microscope and scan electronic microscope.

通过金刚石PCD刀具对非连续S iC增强铝基复合材料的超精密车削加工试验，考察了刀具第二切削变形区的摩擦磨损性能，并提出了相应的模型；采用爆炸式快速落刀装置制备出切屑根并分析了积屑瘤的影响因素；采用原子力显微镜对PCD刀具的刃口磨损形貌进行观察，并分析其磨损机理。

Based on the development of key techniques,such as fabrication of optical fiber probe and probe-sample distance nonoptical control, ete,we have built a scanning shear force near-field optical microscope ,which can be combined with an inverted optical microscope.

在发展光纤探针制备和探针与样品近场间距非光学控制等关键技术基础上，我们研制成能与倒置光学显微镜联合使用的扫描切变力/近场光学显微镜，并具有反射和透射等工作模式以及能在溶液环境中工作。

I'm not an actor. I'm a professor of paleontology.

我不是演员，我是古生物学教授

Spider Network Web site that is a very image of the name.

网络蜘蛛即Web Spider，是一个非常形象的名字。