显微镜的

Twelve regular copolyesters were synthesized by solution polycondensations of the four monomers with hydroquinone, chlorohydroquinone, 4,4'-dihydroxy biphenyl. The copolyesters were characterized by polarized microscope with hot stage, DSC and X-ray diffraction.

将上述单体与对苯二酚、氯代对苯二酚以及联苯二酚用溶液缩聚的方法合成了十二种规则共聚酯，并用热台偏光显微镜、DSC、X-衍射等方法对共聚酯进行了表征。

The crystal structure, phase transition, cross-section morphology and thermal expansion coefficient of the samples were investigated by X-ray diffraction, thermogravimetric and differential scanning calorimetry, scanning electron microscope and dilatometry respectively.

通过X射线衍射仪、热重-差示扫描量热、扫描电子显微镜、热膨胀仪等分析手段对样品的晶体结构、物相转变、断面微观形貌和热膨胀性能进行表征。

AIM: To investigate the feasibility of strabismus diorthosis under microscope using general micro equipments.

目的：观察采用普通显微器械显微镜下斜视矫正术的可行性。

A series of hydrogen-bonding associated main-chain complexes based on dipyridyl and dicarboxylic acid derivatives have been prepared by slow solvent evaporation, and a comparative investigation has been conducted on their thermotropic phase transitions and liquid crystalline behavior by FTIR, DSC and polarized optical microscopy.

采用慢挥发溶剂组装方法制备了一系列羧酸/吡啶氢键缔合的主链型超分子复合物，并采用FTIR， DSC以及偏光显微镜等对其相转变与热致液晶相行为进行了比较研究。

The dispersity and crystallization properties of composites were studied by SEM and DSC.

采用场发射环境扫描电子显微镜和差示扫描量热仪研究了复合材料的分散性和结晶性能。

It is concluded that binding of K27C mutant azurin to gold surfaces occurs preferentially through surface cysteine rather than the disulphide bridge.

利用导电原子力显微镜(Conducting-AFM)将蛋白质组装在导电针尖上与导电基底相接触，来研究铜蓝蛋白的电子传递。

Methods:9 kinds of skin peeling solution are applied and Duroc pigs serve as the animal model, and the slides are observed with microscopy and made image pattern analysis to compare the change of skin structure of different peeling solution groups.

选择使用9种剥脱剂，将Duroc猪作为动物模型，切片于显微镜下观察并进行图像分析，比较各剥脱剂组皮肤结构的变化。

Methods The ultrastructure of the endolymphatic duct and sac in the guinea pig were observed under scanning electron microscope.

用扫描电子显微镜观察正常豚鼠内淋巴管和内淋巴囊的表面超微结构。

In this paper, an escherichia coli-saccharopolyspora erythraea shuttle vector containing the erya promoter region was constructed using the enhanced green fluorescent protein gene as a reporter. the shuttle plasmid was transformed into sac.erythraea a226 and streptomyces lividans jt46 by peg mediation, respectively. fluorescence microscopy confirmed that the egfp was expressed in both strains.

本文克隆了erya基因的启动子perya，以绿色荧光蛋白基因为报告基因，构建了大肠埃希菌-糖多孢红霉菌穿梭型质粒。peg介导原生质体转化法将穿梭型质粒分别转入糖多孢红霉菌a226与变铅青链霉菌jt46，荧光显微镜检测发现，此启动子在两菌株中都具有功能。

Being stimulated with LPS 1μg·ml-1, RAW 264.7 cells were observed under LASER confocal microscopy. Erythrine P65 subunit of NF-κB aggregated at nuceluses, which made Erythrine fluorescence of nuceluses much stronger than that of endochylema.

LPS 1μg·ml-1干预RAW264.7细胞后，激光共聚焦显微镜下观察结果显示，红染的NF-κB P65亚基聚集于细胞核，使胞核红色荧光明显强于胞浆。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。