transmission electron microscope

Application of transmission electron microscope ( TEM) in palynological study

透射电子显微镜（TEM）在孢粉学研究中的应用

Objective To develop a practical digital imaging instrument in bottom-mounted style for transmission electron microscope.

目的:为透射电子显微镜研制一种实用的底装型透射电子显微镜图像数字成像系统.

The structure of montmorillonite iron chloride is analysed by x ray powder diffraction and transmission electron microscope.

利用x射线衍射、透射电镜分析了蒙脱石－氯化铁的结构。

Methods Cell structures of fresh leaves of L. were observed by transmission electron microscope.

方法以新鲜银杏叶片为原料,借助透射电子显微镜,观察细胞结构.

Physic-chemical properties of the catalyst were characterized by X-ray diffraction, transmission electron microscope, temperature programmed reduction in H2, Brunauer – Emmett – Teller.

通过X射线衍射、透射电镜电子显微镜、氢气程序升温还原和比表面积分析对其进行了表征。

This paper presents the method of using Free Mode for repid diagnosis and repair in controlling circuit system of lens current of Hitachi H-600 transmission electron microscope.

本文介绍了应用FREE模式对日立H&600透射电镜中透镜电流控制系统故障进行快速诊断、维修的方法。

Present status of transmission electron microscope ( TEM ) and scanning transmission electron microscope ( STEM ) are mainly introduced.

主要介绍实际最新透射型 ( TEM ) 和扫描透射型 ( STEM ) 电子显微镜装置现状.

Cross sectional transmission electron microscope ( XTEM ) micrograph confirms the formation of the SOAN structure.

剖面透射电镜照片证实了此SOAN结构.

The apoptosis of thymocytes in the duck thymus was observed under transmission electron microscope.

应用透射电镜观察了鸭胸腺细胞自然凋亡的超微结构变化.

In addition , white layers was also observed transmission electron microscope.

还利用透射电子显微镜观察了白层的形貌.

The submicroscopic structures of various blood cells of tilaria nilotica, Rana tigrina, Columba Livia domestica and Oryctolagus cuniculus domestica were studied under the transmission electron microscope.

用透射电镜观察了罗非鱼、虎纹蛙、家鸽和家兔各类血细胞的亚显微结构。

The shape of ADSC before and after coculture was observed by inverted microscope and transmission electron microscope.

倒置显微镜观察和透射电镜观察共培养后ADSC的形态变化。

Her transmission-electron-microscope image shows the effects of strain on the tiny rod.

她的传输电子显微镜图片显示了张力对小金属棒的影响.

Activated carbons are characterized by thermal gravimetric analysis, X-ray diffraction, nitrogen adsorption/ desorption isotherms and transmission electron microscope.

活性炭的结构性质由热重分析，X射线衍射，氮气吸附/脱附等温线和透射电子显微镜等表征。

The dark cells of crista ampullaris in 11 cases of human fetuses, from 10th week to 37th week, were observed by transmission electron microscope.

用透射电镜对11例10～37周胎儿壶腹嵴暗细胞进行观察。

Methods Micro-skin was produced either with the machine or by hand. Cells at the edge of micro-skin were observed by transmission electron microscope.

方法将微粒皮机与人工剪制的微粒皮分成A、B两组，以透射电镜分别对两组微粒皮边缘细胞进行观察；

Transmission electron microscope and laser scattering particle analyzer were used to determine the average particle size.

通过激光粒度分析仪及透射电镜测定溶胶粒子的大小.

The sample after 1 week were examined through scanning electron microscope and transmission electron microscope respectively.

在培养1周时,挑取菌落常规制片后行扫描电镜和透射电镜观察.

The construction features of fibroblast in the dermis were observed by transmission electron microscope ( TEM ).

透射 电镜 观察膜上成纤维细胞形态及结构特点.

Ultrastructural changes of the inner cell mass ( ICM) in rabbit blastocysts from 4 to 7 days post coitum ( p.c.) were observed with transmission electron microscope.

用透射电镜观察和比较了交配后4～7天兔胚泡的内细胞团细胞细微结构的变化。

The systematic tilting method is an important operation technique of transmission electron microscope ( TEM ).

系统倾转样品是透射 电子显微镜 操作的一种重要实验技术.

The characterization with transmission electron microscope ( TEM ) and infrared spectrometry ( IR ) has illustrated the copolymerization process.

透射 电镜 和 红外光谱 检测表明两者发生了共聚.

APUD-like cells were found in the thymus of goose under transmission electron microscope.

应用透射电镜在鹅胸腺内发现一种APUD( 样)细胞.

Use of Free-Mode in Repairing of Hitachi H-600 Transmission Electron Microscope

日立H-600型透射电镜中FREE模式在维修上的应用

Its outside appearance is observed by transmission electron microscope and its structure is characterized by infrared spectrum and X ray diffraction.

用透射电镜（TEM）观察表面形貌，用红外光谱（IR）和X-射线衍射（XRD）表征其结构。

The reducibility and structure characteristics of the supported copper oxide catalysts were revealed and determined with hydrogen temperature programmed reduction, X-ray diffraction and high-resolution transmission electron microscope.

用X射线衍射、高分辨电镜、氢程序升温还原等技术研究了CuO在MCM41上的分散情况及氧物种的反应特性。

Transmission electron microscope was used to observe the ultrastructure morphological change of thymocytes.

用透射也镜观事细胞的超微形态结构变化.

Ultrastructure of mantle cells in Hyriopsis cumingii Lea was observed with transmission electron microscope.

用透射电镜观察了三角帆蚌(HyriopsiscumingiiLea) 外套膜细胞的超微结构.

Pt-particle size was determined by three methods: Xray Diffraction Line Broadening, Transmission Electron Microscope and Hydrogen Chemisorption. The dispersion of Pt in NaY zeolite and the effect of Pt particle size on hydrogen spill-over were also discussed.

用X&射线衍射峰宽化法、透射电子显微镜和氢化学吸附三种方法测定了Pt粒大小，讨论了Pt在NaY中的分散性及三种测定分散度方法的特点。

Myocardial ischemic tissues were taken to make histological section and electron microscopic section S.A. for observing the changes of histopathology and ultrastructure of myocardium under optical microscope and transmission electron microscope respectively, and taking the pictures with camera simultaneously.

取缺血区的心肌组织，常规制作组织切片、电镜切片，光镜、电镜下观察心肌组织病理结构和超微结构的变化并拍照。