查询词典 electron beam

Transport of long-pulse,high-current electron beam in performed monatomic plasma channel in the ion focus regime.

刘盛纲 分别于1955年和1958年获得东南大学和电科技大学学士和博士学位，1980年当选为中国科学院院士，1986年起担任电子科技大学校长至今，目前的研究兴趣为微波等离子体及等离子体相关电磁相干辐射。

A new method of high aspect ratio and resolution zoneplate fabrication using both electron beam lithography and X ray lithography technology is described The zoneplate, composed of 10μm thick Au with 30 zones and outest zone width of 0 5μm, can be used as a focusing and chromatic dispersion device for 0 1～1nm harder X rays Results show that the zoneplate has contrast of 10 and above, resolution of 0 55μm, and focus length of 21 3cm for 8keV X ray

介绍了利用电子束和 X射线束双曝光技术制作大高宽比高分辨率的 X射线聚焦或色散元件的新方法(波长范围为 1～ 5 nm )。所制做的厚度为 10μm的 Au波带片具有 30个波带，最外环的宽度为 0 。5μm。实验表明：对 8ke V的 X射线来说，波带片的衬度大于 10 ，分辨率为 0 。5 5μm，焦距为 2 1.3cm。

The surface heat processing man method has the flame hardening and induction heating the heat treatment, the commonly used heat source has oxyacetylene or flame, the induced current, the laser and the electron beam and so on oxygen propane and so on.

在渗入元素后再进行其它热处理工艺，比如淬火和回火。化学热处理的主要有渗碳、渗氮、渗金属的方法。

The experimental results indicate a luminescence enhancement effect of hydrogen by passivating certain defects in GaN. However, such effect must be realized by overcoming high migration barrier in GaN. In the experiments, low energy electron beam supports enough energy to hydrogen to diffuse and passivate defects in GaN.

研究表明氢原子在GaN中可以钝化缺陷来增强发光，但这种钝化缺陷的作用必须通过克服高的扩散势垒来实现，而低能电子束可以提供足够的能量使得氢原子克服扩散势垒来实现钝化作用。

It was found that the Schorl or dravite in schorl-dravite group that is produced from pegmatite and has good crystal degree had a strong intensity of spontaneous polarity by electron-beam bombardment and X-ray diffraction of varying the temperature.

利用电子束轰击结合变温XRD分析发现在Schorl-dravite系列电气石中，产于伟晶岩的，结晶度比较高的Mg电气石或Fe电气石具有较高的自发极化强度。

In electronics, the ability of the CRT phosphor dots to withstand local over- heating due to the conversion into heat of the residual energy of the electron beam, i.e.

在电子学中，指阴极射线管的荧光粉承受局部过热的能力，这种过热是由于电子束的残余能量，即电子束没有转变成可见光的那部分能量，转变成了热。

As he plowed his fields he concieved of drawing a picture with an electron beam just like he was plowing the field, one line at a time, from top to botton and side to side.

正如他自己领域的袭击，他concieved绘制的图片与电子束就像他是春耕外地，一次一行，从顶部向底部和侧面向一边。

The radiation effect of polytetrafluoroethylene used as a kind of sealing material in the tritium system was studied by using electron beam.

采用低能电子束辐射系统地研究了操作氚系统用密封材料的辐射效应。

The reaction mechanism of pyrite surface under the irradiation of electron beam is analyzed.

并对电子束辐照条件下黄铁矿表面反应机理进行了分析。

Electron beam brazing parameters of stainless steel quadrate tube were decided.

确定了不锈钢方管电子束钎焊的工艺参数，并利用扫描电子显微镜和能谱分析仪，对电子束钎焊试样的显微组织进行了分析。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。