sem的例句大全

We found that the glaze belonged to opalescent glaze of splitting glass phase, and the primary opalescent phase was glass drops by XRD and SEM analysis.

借助于XRD分析和SEM分析，发现该系统乳浊釉为分相乳浊釉，主要乳浊相为分相液滴。

SiC was prepared with siliceous colliery waste, quartzite, anthracite coal and weakly caking coal by Acheson process. The microstructure of siliceous colliery waste was investigated by SEM.

分别以硅质煤矸石、石英砂与弱粘煤、无烟煤作原料用Acheson工艺合成了SiC，并研究了硅质煤矸石的微观结构。

This article is aimed at researching low pressure complex caving ground in Jilin area, studied mechanism of formation instability, analyzed through X-ray diffraction mineralogical analysis and SEM imagery structural analysis.

本论文针对吉林油田低压复杂易坍塌地层，对地层的失稳机理进行研究，通过X&射线衍射矿物分析，扫描电镜成像结构分析等实验对易坍塌地层进行分析。

SEM and XRD results showed that Pd were uniform distributed on C/ TiO2 with face-centered cubic lattice, and both the Pd film and Pd wire were composed of Pd nanoparticles with diameter around 20 nm.

SEM和XRD分析表明，两种电极上Pd在C/TiO2上均匀分布、Pd具有面心立方结构，Pd膜与Pd线均由粒径约为20nm的Pd颗粒构成。

SEM photo reveals that the electroless Ni-P alloy deposit presents cystiform structure.

扫描电镜照片显示Ni-P合金镀层呈胞状结构。

The effect of three kinds of factors on the content of cellulose, such as the alkalinity, sulfide degree and boiling time, was studied and the SEM of the boiled cellulose was observed.

研究了蒸煮工艺中总碱量、硫化度以及蒸煮时间与纤维素含量的关系，并采用扫描电镜对蒸煮后的纤维进行了观测。

Its microstructure and performance was investigated by means of SEM, XRD and DTA etc. It is indicated that this material is ideal for ship and can widely be used for composite board, ceiling board, all kinds of fire doors and detachable floor etc. for cabin system.

采用SEM、XRD和DTA等手段研究其显微结构及性能，表明该材料是一种理想的船用保温材料，可广泛用于舱室系统的复合壁板、天花板、各类防火门和活动地板等。

SEM Analysis of Microstructure of the Copper Wire Melted Bead and Trace in the Fire Disaster

火灾中铜导线及其熔珠显微结构的SEM分析

The wear resistance of D8 、 D9 were compared with 45 steel's. The wear mechanism was analyzed by observing the wear morphology with SEM.

分析比较了45钢与D8、D9两种耐磨堆焊材料的磨损性能，并利用SEM对这几种材料在混凝土工况条件下的磨损表面形貌进行了现察，分析了它们的磨损机理。

The SEM micrographs of CNT deposits formed on the top surface of cathode show quasi-hexagonal structure.

阴极石墨沈积表面的顶面SEM,可见类六边形的结构.

The crystallization of three K 2 O-B 2 O 3-SiO 2 glasses has been studied by using DTA, XRD 、 TEM and SEM technique.

本文利用DTA 、 XRD、TEM、SEM等技术研究了三种K2O-B2O3-SiO2玻璃的析晶性能.

We characterize the structures of the catalyst by XRD, BET, TG-DTA , ICP, SEM, etc.

我们对一些新催化剂和反应后的催化剂做了一系列表征,包括XRD 、 BET 、 TG—DTA 、 ICP及SEM等测试手段.

The crystallization of three K 2 O-B 2 O 3-SiO 2 glasses has been studied by using DTA, XRD 、 TEM and SEM technique.

本文利用DTA 、 XRD、TEM、SEM等技术研究了三种K2O-B2O3-SiO2玻璃的析晶性能.

We characterize the structures of the catalyst by XRD, BET, TG-DTA , ICP, SEM, etc.

我们对一些新催化剂和反应后的催化剂做了一系列表征,包括XRD 、 BET 、 TG—DTA 、 ICP及SEM等测试手段.

Sem has moved to a new method of distributing text and email weather and emergency alerts.

扫描电镜已移动到分发文本和电子邮件的天气和紧急警报的新方法。

The phase structure and microstructure of MBO _ w was studied with SEM , TEM and X-ray diffraction ( XRD )

利用SEM、 X - 射线衍射 ( XRD ) 和透射电子显微镜(TEM)研究MBO_w的形貌与结构.

LME of impact fracture were measured. Fractography of instrumented impact were analyzed by SEM.

测量了冲击断口试样的横向扩张量,利用扫描电镜分析了示波冲击断口形貌.

Some kinetic and physical parameters had been defined by available published data, SEM and TGA.

利用已有文献数据 、 电子显微镜及TGA实验数据确定模型中化学反应动力学以及物性参数.

The SEM , EDS, and WDS are used for the organic sulfur ( S _ o ) determination in coal.

应用扫描电镜 、 能谱仪和波谱仪测定了煤中有机 硫 含量.

The phase structure and microstructure of materials were study by XRD, IR and SEM.

采用XRD 、 IR及SEM等方法研究材料的相组成与显微结构.