查询词典 TEM

SEM and TEM observations indicate that the prior austenite deformation not only refines the allotriomorphic ferrite grain but also promotes the nucleation of intragranular ferrite, both of which in turn contribute to the refinement of granular bainite cluster including its ferrite platelets and MA islands.

SEM和TEM观察表明，奥氏体形变不仅细化仿晶界型铁素体，而且促进先共析铁素体在原奥氏体晶内形核，从而有利于细化粒状贝氏体晶团及其内部的铁素体片条和MA岛。

Microstructure evolution of biphase TC21 alloy before and after hydrogenation as well as dehydrogenation was investigated by XRD, OM and TEM.

中文摘要：利用XRD、OM和TEM研究两相钛合金TC21置氢前后以及除氢后的显微组织变化。

Initially synthesized In2O3 nanocubes possesses a length between 500-600 nm. Inspected by XRD, ESCA and TEM, the nanocubes are confirmed as bixbyite structure of In2O3, which is a cubic structure system.

初合成的In2O3奈米立方晶体长度大约在500-600nm，透过XRD、ESCA和TEM的仪器检验，证明其确实为氧化铟的立方铁锰矿结构，属於立方晶系结构。

Analyses of XPS, XRD, UV-visible and TEM showed that the catalytically active component was nano-Au〓.

通过XPS、XRD、UV-visible、TEM分析发现树脂担载金催化剂的活性组分为零价的纳米金。

The main characteristics of pigments were analyzed by chromometer, XRD, TEM, BET, magnetometer and so on, quantity of pigment and main characteristics are better than that of black iron oxide pigment on market and reached criterion and standard.

铁黑的主要性能通过色彩分析仪、TEM、X射线衍射、BET、震动样品磁强计等方法进行表征，产品质量和主要性能指标超过市售铁黑颜料产品，达到了国家标准。

The composite powders consisted of Si, Ni, Ag and a series of Si-Ni alloys. The SEM and TEM results showed that the composite powder consisted of clusters with space and network structures. The composite electrode exhibited higher reversible capacity and the initial columbic efficiency was up to 87 %, which was much higher than that of the pure Si electrode.

XRD结果表明，复合材料中含有Si、Ni、Ag以及一系列Si-Ni合金相；SEM及TEM结果表明，复合材料呈现网格状的团簇结构，而且有一定的层状厚度；电化学测试显示，该材料电极具有较高的首次嵌/脱锂容量，首次效率达87%，较纯硅粉电极有了很大的提高。

Three TEM morphologies are observed: single crystal, twinned cuboctahedron and five-fold twined grains.

用TEM观察则主要有单晶体、孪晶八面体和五重李晶体形态。

According to the electrical diffraction of the conglomeration, the particles are A-zeolite crystals. In the surface of micro-crystal of A-zeolite, the cuboidal nano-crystal A-zeolite grows, so A-zeolite crystal steps can be observed with TEM.

同时，在A型沸石的晶化初期，样品的TEM照片中可见许多团聚体，部分团聚体表现为A型沸石所具有的立方体形态，根据电子衍射测定，构成团聚体的颗粒为大量的纳米晶体。

Direct cytolytic function is essential for TEM-mediated GVL, but that GVL is retained when killing via FasL, TNF-alpha, TRAIL and perforin are individually impaired.

直接的细胞溶解作用是TEM介导的移植物抗白血病所必需的，但是移植物抗白血病效应在FasL， TNF-alpha， TRAIL和穿孔素逐一受损的时候仍然存在。

The growth inhibiting rate of T24 cell lines were detected by MTT methods, apoptosis of cells were detected by flow cytometry, the mechanism of apoptosis was analyzed by detecting the protein expression of Bcl-2, Bax, Caspase-9, Caspase-3 and cytoplastic protein Cytochrome C. 4 We injected live T24 cells into the subcutaneous space of nude mice and successfully built up the animal model of bladder carcinoma. The effect of CS-PAA-EPI polymer magnetic microspheres targeting chemotherapy was investigated by HE staining, TUNEL ,tumor weight and volume inhibition rate. Results: 1 TEM revealed that the CS-PAA polymer magnetic microspheres were regular spherical shape,the average diameter was 80nm in dry condition. By controlling the pH value of the medium,polymers had positive or negative zeta potential. VSM showed the CS-PAA polymer magnetic microspheres had superparamagnetic. The diameter of CS-PAA-EPI polymer magnetic microspheres were 200nm in solution by DLS examining,the embedding ratio was 20%,the EPI loading rate was 15%, which was higer than reported in other articles. 2 Raw eye observation found that the rat"s bladder of treatment group was brown color,which meaned the aggregation of iron particles, compared with the control group, iron stain found iron particles were assembled in rat"s bladder of the treatment group, the amount of iron particles in liver and spleen were less obviously.

研究结果：1合成的CS-PAA磁性聚合物微球呈球形，大小均一，TEM测定其干态下粒径为80nm左右，磁化曲线证实具有超顺磁性，具有一定的PH敏感性，固载表柔比星后，水溶液性状稳定，无沉淀物，DLS测定直径约200nm左右，测定载药率为15％，较文献报道高，包封率为20％。2肉眼观察试验组大鼠膀胱表面呈褐色，可见大量的Fe粒子聚集，普鲁士兰染色法显示，试验组大鼠膀胱壁内有大量的Fe粒子，分布至膀胱壁全层，与对照组大鼠相比，试验组大鼠的肝、脾内的Fe粒子聚集量明显降低；HPLC测定结果与Fe染色相同；高剂量磁性CS-PAA-EPI生理盐水组及单纯EPI生理盐水组均在给药后14天出现血肌酐和尿素氮的升高，其他组大鼠血生化指标没有明显变化。3MTT法发现，高、中、低剂量磁性CS-PAA-EPI生理盐水组在外加磁场的协同作用下杀伤T24细胞效应明显高于单纯的EPI生理盐水组，FCM发现试验药物组可引起明显的肿瘤细胞凋亡，试验药物治疗组细胞胞浆内出现了由线粒体释放出的细胞色素C，试验组细胞Bcl-2蛋白减少，Bax蛋白变化不明显，Caspase-3、Caspase-9蛋白受到了激活活化。4高、中、低剂量磁性CS-PAA-EPI生理盐水组的瘤重抑制率和瘤体积抑制率均明显高于单纯的EPI生理盐水组(P＜0.01)，其中高剂量组的抑制率最高。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。