显微镜的

The microstructure and fracture morpholo gy of steel 20 were studied using scanning electron microscope and X-ray diffractometer.

利用光学显微镜、扫描电子显微镜及X射线能谱仪对20钢火药筒失效样品的断口形貌和显微组织进行了分析。

The samples were characterized by scanning electron microscope and transmission electron microscope.

采用扫描电子显微镜和透射电子显微镜对样品的表面形貌进行表征。

The microstructure characters of the sample was analyzed by X-rayphotoelectron spectroscopy,Atomic force microscopyandHigh resolution electron microscopy.

样品的微结构采用X光电子能谱，原子力显微镜和高分辨电子显微镜等方法进行分析。

TThe tapping panel dryness in Hevea brasiliensis associated with wounds in the roots was investigated by using light microscopy and transmission electron microscopy.

用光学显微镜和电子显微镜技术研究了与根伤口联系的橡胶树割面干涸病。

Alterations of matrix were searched by histochemistry, atomic force microscopy, scanning electron microscopy and transmission electron microscopy.

通过组织化学、原子显微镜检查法、扫描电子显微镜术和透射电子显微术来研究基质的变化。

Some can form pictures in extremely short times; others hold the promise of

与传统的电子显微镜成像术不同，X 光显微镜成像术可使

The first tandem-implanter-TEM interface system in China, consisting of a 2×1.7 MV tandem accelerator, a 200 kV ion implanter, a H800 transmission electron microscope and the beam transport system, was established recently.

建立了由2×1.7 MV串列加速器、200kV离子注入机、H800型透射电子显微镜和联机传输系统组成的我国第1套串列加速器－离子注入机－透射电子显微镜联机装置。

Surface-modified lead iodide nanorods were synthesized by one-step room temperature solid-state reaction of lead nitrate with potassium iodide in the presence of a nonionic surfactant, polyethyl- ene glycol.

以硝酸铅和碘化钾为原料，在体系中添加表面活性剂聚乙二醇，采用一步室温固相化学反应制备出聚乙二醇表面修饰的碘化铅纳米棒，利用X射线衍射，红外光谱，透射电子显微镜，扫描电子显微镜，热分析和元素分析等手段对其进行了表征。

By light and electron microscopy, there were many morphological characteristics of apoptosis including compaction and margination of nuclear chromatin, nuclear fragments, and apoptotic bodies.

光学显微镜和透射电子显微镜可观察到细胞凋亡的形态学改变。

The deposited films were characterized by X-ray diffraction, atomic force microscopy and field emission scanning electron microcopy to investigate the influence of the buffer layer on the crystalline quality and surface morphology.

采用X射线衍射仪、原子力显微镜和场发射扫描电子显微镜研究了缓冲层对薄膜结晶特性和表面形貌的影响。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。