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The structure and function of PM were observed with quantitative cytochemistry,lectinaffinitive cytochemistry,transmission and scanning electron microscope and phagocytic test.

采用定量酶细胞化学、凝集素亲合细胞化学、透射电镜、扫描电镜及吞噬实验观察PM的结构和功能变化。

The morphological change was observed with transmission electron microscope, compared with the control cells, the irradiated cells have more cytoclasis and cytolysis, the pykonosis and apoptosis corpus were also observed.

电镜下胞浆中空泡形成，细胞溶解、坏死，细胞核固缩，出现典型的细胞凋亡改变，形成凋亡小体。

Methods: The Hela cells were cultured in vitro and treated with different concentrations(0.125～2.0 mg/ml) of matrine solution for 24～72 hours. MTT assay was performed to evaluate the cytotoxin effect of matrine on Hela cells. FCM was used to detect the apoptosis of Hela cells. Transmission Electron Microscope analyses were carried out to examine the cell morphology.

选用人宫颈癌Hela细胞进行体外培养，以0.125～2.0 mg/ml的苦参碱分别处理Hela细胞24～72 h后，MTT法检测细胞增殖，流式细胞仪检测细胞凋亡率，透射电镜进行形态学观察，RT-PCR半定量检测凋亡相关基因Bcl-2和Bax的mRNA表达水平。

Within the spectral range of 0.2-1.7 m m and 2.5-12.6 m m, the dielectric function of LaNiO3 film is described by damped oscillation and free electron model, respectively.

在0.2-1.7 m m和2.5-12.6 m m两个波段范围，LaNiO3薄膜的介电函数分别用阻尼振子模型和自由电子模型描述。

The Influence of Light and Dark Adaptation on the Ultrastructure of the Photoreceptor in Cherax quadricarinatus The Ultrastructure of the photoreceptor in Cherax quadricarinatus, which was in light and dark adaptation, was studied by electron microscopy.

二。光适应与暗适应对红螯螯虾光感受器超微结构的影响用透射电镜对光适应和暗适应时的红螯螯虾光感受器的超微结构进行了研究比较。

Nowadays, in the low electron dose condition, the information about 3-4〓 can be recorded on the cryoEM micrograph, and the high-resolution reconstruction using the cryoEM has reached 6. 5-8〓 levels. The reconstruction can reveal the protein α helical and recognise β fold secondary structure. Secondly, it is due to the development in 3D reconstruction method, which can be more efficient to determine the orientation and center parameters. The last but not least, it is also owning to the rapid development in computer science and information technology. Such as, some computational task, which previously must be executed by using super-computer, now can be carried out by personal computer, and at the same time, the network speed and band width of data bus and input/output equipment have increased several times. In addition, the improvement of the high quality graphic displaying is available. All these provide strong support for cryoEM high-resolution reconstruction study.

目前，在低电子剂量的情况下，冷冻电镜照片可以记录到3-4 〓的信息，使用冷冻电子显微镜进行高分辨三维重构工作，已经获得6.5-8〓高分辨率水平的结果，可以分辨出蛋白质的α螺旋、识别出蛋白质的β折叠等蛋白质二级结构；其次是，三维重构算法效能的不断提高，使得对二十面体取向和中心参数计算的可靠性大大提高；再次是，由于计算机和信息技术迅猛发展，例如，以往需要使用大型计算机的计算任务已经可以被一般的个人电脑完成，网络速度、数据总线和硬盘等I／O设备的带宽成倍增长，以及图像显示能力的提高都为冷冻电子显微镜高分辨三维重构技术提供了强有力的支持。

The seeds of Datura innoxia were set up in retrievable satellites.After returning to earth,the ultrastructural changes were observed by means of electron microscope.

以药用植物洋金花的种子为材料，搭载返回式人造地球卫星，回到地面后用电镜观察其超微结构的变化。

The morphology, occurrence and components of dawsonite were described, and the paragenetic sequence of sandstone and origin of CO2 forming dawsonite were investigated by polarization microscope, scanning electron microscope, Xray diffraction and MAT251 stable isotope mass spectrometer.

利用偏光显微镜、扫描电镜、X射线衍射分析仪和MAT251稳定同位素质谱仪，详细描述了片钠铝石的形貌、产状和成分，确定了含片钠铝石砂岩的成岩共生序列和形成片钠铝石的CO2的成因。

Optical microscope, scanning electron microscope and X-ray diffraction analysis have revealed that dawsonite mainly occur in the feldspar-rich sandstone and pyroclastic rocks, either as cements filling inter-grain pores as radical, bunchy, rosette, intricately trichoid, and platy collectives, or as replacement of feldspar and lithic grains with bunchy and paty shapes.

片钠铝石主要发育在油气储层或CO2气储层中富含长石的砂岩和火山碎屑岩中。在含片钠铝石砂岩和火山碎屑岩中，片钠铝石以放射状、束状、杂乱毛发状、球状和板状等集合体充填孔隙，或呈束状和板状交代长石和岩屑。片钠铝石及其共生的铁白云石都是最晚形成的自生矿物组合。

Have already perplexed people for morethan 100 years. In order to have solution of quantum mechanics problem, I have spent 43years in these issues. I thought that I have perfectly resolved a series of "hypothetical problem" of the quantummechanics, giving a quite good answers to a series hypothesis like quantum, Planckconstant, De Broglie relation, uncertainlyrelation, electron angular momentum etc. The answer is that Quantum mechanicschange into "Electronphysics". This is a greatleap in the development of physics.

为了解决量子力学问题，我已花了四十三年时间，自认为已经相当完美地解决了量子力学的一系列"假设"问题，对于量子、普朗克常数、德布罗意关系、测不准关系、电子角动量等一系列假设已经给出了相当好的答案，使量子力学转变为"电子物理学"，这应是物理学发展的一次大飞跃。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。