查询词典 TEM

Seen from the FESEM and TEM that the production was largely tetrapod nano-ZnO and its stitch was about 100 to l5Onm with the diameter 20 to 30nm.

场发射扫描电镜及透射电镜分析发现产物基本是四针状的纳米ZnO，针脚长度约100~150nm，直径为20~30nm。

The effects of trace Ce and La on the damping capacity of aged Zn-22%Al have been studied using TEM,SEM and room temperature low frequence torsional pendulum damping meter.

采用自然时效、人工时效等热处理工艺，借助透射电镜和室温低频扭摆内耗仪，研究了微量Ce，La对高阻尼Zn-22%Al合金时效后显微组织和阻尼性能的影响。

The surface modification and dispersion of nano- SiO_2 particles with polyethylene glycol is studied by FTIR and TEM, and the reaction mechanism of tung oil and phenol compound is discussed.

利用红外光谱和透射电镜研究了聚乙二醇对纳米SiO_2表面性能及分散性的改进效果，并探讨了桐油—苯酚化合物反应的机理。

The dynamic tensile tests are carried out on the pneumatic indirect bar-bar tensile impact tester. The influence of strain induced austenite transformation and deformation twins on the mechanical properties and fracture behaviors of the studied TWIP steels are investigated using LOM, XRD, SEM and TEM techniques.

动态拉伸试验在气动式间接杆杆型冲击拉伸试验机上进行，采用LOM、XRD、SEM和TEM等手段分析研究了奥氏体的形变诱发相变和形变孪晶对TWIP钢力学性能的影响，并分析了TWIP钢的断裂行为。

Methods The HPV16E7 gene was cut to three parts, amplified by PCR, and connected individually with BPVL1 on plasmid PUC. With PVL1393 as a transfect vector, the BPVL1/HPV16E7 recombinants were transfected to baculovirus which subsequently expressed the chimeric BPVL1/HPV16E7 protein in the SF－9 cells. The recombinant proteins were then purified by centrifuge, sonication, sucrose and CsCl ultracentrifuge, and were identified by SDS-PAGE, Western blot, ECL and TEM.

HPV16E7基因分3段经PCR扩增后分别克隆入连有BPVL1的质粒PUC形成BPVL1-HPV16E7；以质粒PVL1393为载体将BPVL1-HPV16E7基因转染杆状病毒并在昆虫细胞中进行表达；用超声粉碎和蔗糖超离、氯化铯梯度离心等方法纯化以及免疫印迹、ECL、透射电镜等方法鉴定表达产物。

The effect of solution and tempering temperature on the Charpy V impact energy AKV and HRC of ultra-high strength steel 23Co14Ni12Cr3Mo was studied, impact fracture surfaces were observed by SEM,and the undissolved carbide was analyzed by TEM.

研究了不同固溶及回火温度对高Co-Ni超高强度钢23Co14Ni12Cr3Mo的Charpy V型缺口试样冲击功AKV和硬度HRC的影响，并用扫描电镜观察分析不同处理状态下的冲击断口形貌，用透射电镜对未溶碳化物进行了分析。

The continual, non-lubricous and high quality decoration of, abbreviate as (Ni/SiC was obtained. Experiment results of SEM, EDS, XRD and TEM indicate that the electric functions of is much higher than those of unembellished and morphology and structure of are changed. The effect of heat treatment on was also analyzed.

确定了最佳的试验工艺，获得了镀层连续、无光滑裸露的较高质量的碳化硅复合粉体［简写为］，通过SEM、EDS、XRD、TEM等测试，结果表明：改性后的较改性前的导电性有所提高，形貌、组成发生改变。

The grafted and ungrafted carbon black are characterized by FTIR spectrum and TEM. Deposition experiments show that the unmodified carbon black in suspension sedimentates in 5 min. The ultraviolet transmittance of p-PS carbon black/water suspension increases from 1.5% to 11.4% and that of carbon black grafted with 13% SPF increases from 43.4% to 64.8% after 15 days' deposition.

通过FTIR、TEM等手段对p-PS和SPF改性炭黑进行了表征；未经改性的炭黑5min即会完全沉降；p-PS改性炭黑，在自然沉降15d后，分散液透光率从1.5%增加到11.4%；接枝率为13%的SPF改性炭黑，分散液透光率从43.4%变为65.8%。

TEM field is slowly changing in middle to deep depth prospecting, which is characterized by unperceivable wave and dominant dissemination, thus it can be assumed to be quasi-static state approximate and the wave equation of electromagnetic wave radiation is retrogressive and replaced by diffusion equation.

在中、深层勘探情况下，TEM场是缓变的，其波动性已经很不明显，扩散特征起支配作用，波动方程退化成了扩散方程。

We will spend this class period beginning first with an introduction to the principles of TEM, an overview of the King laboratory's microscope (a JEOL 1200EXII), and conclude by having you operate the microscope and view isolated phycobilisomes negatively stained with uranyl acetate.

我们将从介绍透射电镜的原理开始这节课的学习，然后概述 King 实验室的显微镜(a JEOL 1200EXII)，最后通过让大家操作显微镜和观看用醋酸铀负染的离体藻胆体来总结本课。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！