绝缘介质层的二次电子发射,使放电电流增大。
The secondary electron emission from the dielectric layer makes the discharge current increase.
这样吧,每天只允许自己检查一次电子邮件,每次30分钟。
这些物品在失踪的空客发出最后一次电子信号的地点附近发现。
The discoveries were made in an area that is not far from where the last electronic signal was received from the missing airbus.
二是使用了一个在样品室非真空环境下仍然能起作用的二次电子探头。
The second is using a secondary electron detector that could function in this non vacuum sample environment.
当我们用“快易通”完成一次电子付费,我们交易的记录有一天就可能被用于离婚案。
When we go through an electronic toll with our E-Zpass, a record of our movements exists that might one day be used in a divorce case.
不要隔半小时就看一次电子邮箱,每天规定一个时间来阅读和回复电子邮件。
Stop looking at your email each half hour. Decice on ONE time per day which will be your email reading and replying time.
讨论了为获得放射虫化石的高质量的二次电子图像所采用的试样制备方法。
In this paper the sample preparation techniques of radiolarite were discussed in order to get high quality secondary electron images in SEM.
建立一个简单的电路模型,分析二次电子倍增放电与RF腔之间的相互作用。
A simple circuit model is constructed to analyze the interaction between multipactor discharge and RF circuit.
本文介绍测量绝缘介质二次电子发射系数的双枪方法,并在动态系统中进行测量。
A two electron gun method and an arrangement whereby the secondary electron emission yield of dielectric materials can be measured are introduced.
本文报告了以多孔玻璃为基材的微通道板的制备及其二次电子发射特性的测量结果。
The paper reports the fabrication of the MCP based on the porous glass (ceramics) and the measurement of secondary electron emission characteristic of the MCP.
描述了用于基于减少电子丢失、等离子体桥接和二次电子产生的来保持中和状态的设备。
Apparatus is described for maintaining neutralization based upon a reduction of electron losses, plasma bridge connections and secondary electron production.
本文是从扫描电子显微镜的成像原理出发,推导了有关阐明二次电子像理论分辨率的公式。
Based on the imaging principle of SEM, the equation for illustrating the theoretical resolution of secondary electron image has been deduced in this paper.
好像是注定的一样,一次电子工厂的师傅告诉他,能将电脑通过无线连接起来的人会成为个伟大的人。
In a prophetic moment, an electronics workshop teacher told him that the person who combined computers with wireless would be on to something big.
我们搭建了一套实验装置,用来观察场发射中到达阳极屏上的电子(主要是二次电子)的能量分布。
An experimental instrument is set up to observe the energy distribution of electrons (mainly secondary electrons) on the anode screen in the field emission.
为了测量空间材料二次电子发射特性,航天科研机构已进行了相关的研究,研制出了几代测试装置。
To measure secondary electron emission characteristics of space materials, space research institutions have done some research and developed several generations of test system.
将要讨论的技术包括:波长和能量色散谱,扫描背散射电子,二次电子,阴极射线磷光和X射线成像。
Techniques to be discussed are wavelength and energy dispersive spectrometry, scanning backscattered electron, secondary electron, cathodoluminescence, and X-ray imaging.
推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式,它与入射角的余弦近似成反比。
This paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.
研究真空表面闪络过程有两类理论:二次电子发射崩溃(SEEA)和电子引发极化松弛(ETPR)。
There are two kinds of theory for the vacuum surface flashover: secondary electron emission avalanche (SEEA) and electron triggered polarization relaxation (ETPR).
一个高反向偏置电压产生一个强有力的内部电场,加速了通过硅晶格的电子,并通过碰撞电离产生二次电子。
A high reverse bias voltage creates a strong internal electric field, which accelerates the electrons through the silicon crystal lattice and produces secondary electrons by impact ionization.
直到今天,在假定卡车司机已进行第一次电子缴费后的一年,这个系统还没有上马运行,主要的原因是因为太过复杂。
Even today, almost a year after truckers were supposed to pay their first electronic tolls, the system is still not up and running-a result of its complexity.
本文简单介绍了构成环境扫描电镜(ESEM)的多级真空系统和气体二次电子探测器,描述了ESEM的基本工作原理。
The multi-stage vacuum system and gaseous secondary electron detector(GSED) for environmental scanning electron microscope(ESEM) were simply introduced and the basic principle of ESEM was discussed.
现代的全球网络媒体和通信系统起源于19世纪,当时信息第一次以电子方式远距离传送。
Today's globally networked media and communication system has its origins in the 19th century, when, for the first time, messages were sent electronically across great distances.
正如一个人在施瓦茨的在线文章的评论部分中讽刺地指出的那样,“当我阅读这篇非常出色的文章时,我至少停下来六次来查看我的电子邮件。”
As one person ironically put it in the comments section of Schwartz's online article, "As I was reading this very excellent article, I stopped at least half a dozen times to check my email."
我们不能忘记最后一封电子邮件,最后一次谈话,最后一起吃饭和最后一次约会。
We cannot forget the last email, the last conversation, the last meal together and the last au revoir.
可是自从有一次他进了电子游戏厅以后,事情都改变了。
But everything has changed after he was addicted to electronic games.
氙原子一次失去了高达21个电子,这表明它同时被50光子击中。
The xenon atoms lost a whopping 21 electrons at once, which indicates that it was hit by 50 photons simultaneously.
随后,脚本大约每周一次地通过电子邮件发送一份遵从性报告,使我能够了解网络上的哪些队列管理器存在需要关注的配置问题。
Then, about once a week the script e-mails a compliance report letting me know which queue managers on the network, if any, have configuration issues I need to look at.
随后,脚本大约每周一次地通过电子邮件发送一份遵从性报告,使我能够了解网络上的哪些队列管理器存在需要关注的配置问题。
Then, about once a week the script e-mails a compliance report letting me know which queue managers on the network, if any, have configuration issues I need to look at.
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