edx

The films were characterized by X-ray diffraction, scanning electron microscope, UV-visible spectrophotometer, XPS and EDX analysis.

用X射线衍射、扫描电子显微镜、紫外可见吸收光谱仪和X光电子能谱对薄膜进行了表征。

The process of Fish-eye Flake formation in welding seams of 16 Mng steel is investigated by means of SEM, EDX, IMA, SIMS reflectoscope and X-ray flaw detection as well as metallography technique.

运用扫描电镜、x射线能谱仪、离子探针、超声波探伤仪及x射线探伤、金相技术等多种手段对16M ng钢焊缝中鱼眼白点的形成过程作了综合研究。

On Tuesday, Stanford announced that it would work with EdX to develop a joint educational system that will make use of the automated assessment technology.

周二，斯坦福大学宣布它将会与EDX合作开发一个联合教育系统，并将利用自动化评估技术。

By measured XRD, EDX spectrum, the little wire-shape rutile SnO 2 crystals ware obtained when added to excessive SnCl 2·2 H 2 O.

X射线衍射和X光 荧光能谱分析表明, SnCl2.2H2O的添加量较大时,还伴随生成金红相SnO2棒状晶体.

The surface of Ni-Al2O3 composite coatings was observed and analyzed by scanning electron microscope ( SEM) and energy disperse X-ray detector ( EDX).

还利用扫描电镜及能谱对Ni-Al2O3镀层表面进行了观察与分析。

Note the register must be type cast ( IUnknown PTR [ edx ] ).

注意寄存器必须转换类型( IUnknownPTR [edx ] ).

In all, 12 universities participate in EdX, which offers certificates for course completion and has said that it plans to continue to expand next year, including adding international schools.

总计有12所大学参与EDX，它提供结业证书，并表示计划在明年继续扩大规模，包括增加国际学校。

Popular free MOOC providers, like Khan Academy and EdX, have prompted many a headline of this variety.

著名的免费MOOC提供商可汗学院（Khan Academy）和EdX等，都曾多次引发媒体类似的发问。

The effect of TiC coating in electrode tip surface on spheriform electrode degradation during resistance spot welding zinc coated steel was investigated by SEM, EDX and XRD.

利用SEM、EDX和XRD等方法分析了在点焊镀锌钢板时球形电极表面熔敷TiC涂层对电极失效的影响。

Tremendous dynamic data of working crane RC beams are acquired by dynamic data recorder EDX-1500 A.

采用EDX1500-A动态数据记录分析仪器,测得钢筋混凝土吊车梁在实际工作中的大量动态数据.

The ratio of calcium and phosphate were examined with EDX.

X射线能谱仪(EDX)测量激光照射前后牙釉质中钙磷相对含量的比值的变化,初步探讨激光防龋的机制.

In addition, the liquidus projection and reaction scheme of this system are also constructed in the present work. ( 2) The isothermal section of the Mn-Ni-Si system at1000 ℃ is determined by means of XRD and SEM/ EDX.

此外，本工作还构筑了该体系的液相面投影图和希尔反应图。（2）采用XRD、SEM/EDX等实验手段，测定了Mn-Ni-Si体系1000℃等温截面。

Fractured 1 Cr 18 Ni 9 Ti butt welding flange was analysed by OM, SEM and EDX.

用光学显微镜 、 扫描电镜和能谱仪分析了1Cr18Ni9Ti对接焊法兰盘断裂原因.

EDX analyses showed the adsorbed film formed on the cast iron.

X-射线能谱分析显示在铸铁的摩擦表面有一吸附层形成.

EdX is not the first to use the automated assessment technology, which dates to early computers in the 1960s.

EDX并不是最先使用自动化评估技术的机构，这种技术可追溯到20世纪60年代的早期计算机。

The doped Bi — system superconductor has been studied by the methodof SEM and EDX.

通过SEM、EDX对掺杂的Bi-系超导体进行了研究.

Coursera and edX, leading US-based Mooc platforms, have introduced optional certification on some courses.

美国知名Mooc平台Coursera和edX已在一些课程上引入了可选的证书。

EDX results showed the Er contents in our as-deposited A 1203 films areabout 1 at . %.

EDX的结果显示我们得到了Er含量在1%左右的光波导薄膜.

The effect of doping of silver in oxides of bismuth series on the superconducting and transferring properties of the superconducting oxides was studied by means of low temperature resistance determination, XRD, EDX and SEM. Also studied were the forms of silver existing in the superconducting oxides.

本文利用低温电阻测定、XRD、EDX、SEM等方法，研究了掺Ag对Bi系超导体的超导性能、输运特性的影响，以及Ag在超导体中的存在形式。

and this little green check mark that you see here is becoming somewhat of a cult symbol at edX.

就是你看到的这个小小的绿色复选标记，它成了edX上令人痴迷的符号。

Combining X-ray diffraction and SEM-EDX observation, the state analysis method of yttrium in steel was established.

联合 X 线衍射和SEM -EDX 观察等方法建立了钢中钇的状态分析法.

The IMC phases were identified by energy dispersive X-ray ( EDX ).

用 X 射线能谱仪测定了化合物的成分.

TEM, SEM, WDX EDX and selected area electron diffraction are used to study th secondary crystalline phase in Al_2O_3 ceramics containing 0.1& 0.5wt% MgO as solid solution.

应用TEM、SEM、WDX、EDX及选区电子衍射，对掺入0.1&0.5wt%MgO的微晶氧化铝陶瓷因固溶而形成的第二结晶相进行研究。

We used X-ray , SEM, TEM and EDX etc.

利用 X -Ray 、 SEM 、 TEM和EDX等 手段表征材料纳米化和分析其氧化物的形貌及成分.

The EdX assessment tool requires human teachers, or graders, to first grade 100 essays or essay questions.

EDX评估工具需要实实在在的老师或评分者首先评判100份短文或问答题。

Anant Agarwal, an electrical engineer who is president of EdX, predicted that the instant-grading software would be a useful teaching tool, enabling students to take tests and write essays over and over and improve the quality of their answers.

EDX总裁兼电子工程师阿南特·阿加瓦尔预测说，即时评分软件将会是一个有益的教学工具，可以让学生反复测试和写作，并提高答案的质量。

The particles in atmospheric dust fall were analyzed in terms of morphology, chemical and mineralogical composition by Environmental Scanning Electron Microscopy coupled with energy dispersive X-ray detector ( ESEM-EDX) and X-ray diffraction ( XRD).

用带能谱的环境扫面电镜（ESEM/EDS）和X-衍射技术（XRD）检测大气降尘中的颗粒物的微观形貌、化学组成和矿物组成。

If y were specified in the input section, the value of y on stack would not be updated, even though it does get updated in the temporary register storage of y (% edx).

如果y是在输入部分中指定的，那么即使它在y的临时寄存器存储值（%edx）中被更新，堆栈上y的值也不会更新。

The homogeneity of the coating layer was characterized by SEM and EDX.

用SEM(扫描电镜)和EDX( 能谱)分析镀层的均匀性.

Mooc providers such as Coursera and edX have broken new ground.

Coursera和edX等提供Mooc的机构已经走出了一条新路。