查询词典 electron volt

This paper introduces the studies of the ultra-short Thomson scattering X-ray source at the accelerator laboratory of Tsinghua University in recent years. Properties such as the photon yield,the pulse length and time jitter of the produced photon pulse were predicted theoretically from the parameters of the electron bunch and the laser pulse,and the scattering angle. Preliminary experiments were successfully carried out with a 16 MeV backward-traveling-wave accelerator and the ns-Q switched laser provided by China Academy of Engineering Physics. This paper also introduces the 1.6-cell electron gun that was fabricated on site and the experiment with high RF power including the measurement of the electron bunche parameters. Based on these,we have designed an X-ray source,which is now under construction.

介绍了清华大学加速器实验室近年来关于汤姆逊散射超短X射线源的研究工作；研究了在任意散射角度下电子束参数和激光束参数对散射光子参数的影响，给出了散射光子的参数如光子产额、脉冲长度、时间抖动等与电子束参数、激光束参数和散射角度的关系；利用实验室已有的16 MeV反波行波加速器与中国工程物理研究院激光聚变研究中心提供的ns调Q激光搭建了汤姆逊散射初步实验平台并开展了实验研究；加工了1.6-cell光阴极微波电子枪，搭建了高功率实验平台，对产生的电子束参数进行了初步测量；对汤姆逊散射超短X射线源进行了设计并开展了相关的平台建设工作，对产生的X射线脉冲参数进行了模拟。

Here, you can see the Mabuchi 550 12-volt motors, the Graupner Speed-Profi 50 Reverse BEC Speed Controllers, the Master Airscrew 3.0:1 Ratio Gearboxes, the brass stuffing tubes with Oilite bearings and O-ring seals and the 3/16 diameter propeller shafts.

在这里，您可以看到万宝至五五零一二伏马达，格劳普纳速度Profi的50扭转选委会的速度控制器，主airscrew 3.0：1的比例，变速箱，黄铜填料管oilite轴承和O形密封圈和3 / 16 直径螺旋桨轴。

It then suggests the auto maker may have gone all-in with the Volt to remain competitive.

然后提出了汽车制造商可能已经全部在同电压以保持竞争力。

You can monitor all the important parameters Volt, Amperage, cell per cell status of LiPo batteries,...

您可以监控所有的重要参数（电压，电流强度，每单元细胞脂质电池状态，。。。

The units in which we show voltage and current are volt and ampere respectively.

我们用以表示电压和电流的单位分别为伏特和安培。

One volt will cause a current of one ampere to flow through a resistance of one

欧姆是电阻单位。1伏特的电压通过1欧姆的电阻能产生1安培的电流。

In the external mode, an analog input voltage controls the attenuation, with a scale factor of 25 dB per volt input.

在外部模式，类似的输入电压控制的衰减，其规模因素二五分贝每伏的投入。

If your signal is larger than ±1 volt then you must use an external attenuator.

如果信号远大于±1V，必须使用外部衰减器。

In an atypically cryptic press release, General Motors today announced that it will be building a new small car at an unnamed idled UAW-staffed assembly plant here in the U.S. The new vehicle will be in addition to the already-planned 2011 Chevrolet Volt and Cruze, but it's not yet known which small car it will be.

非典型隐蔽在新闻稿中，通用汽车今天宣布，该公司将建立一个新的小型车在不具名闲置工会人手组装厂，在美国新的汽车将在除了已经计划2011年雪佛兰Volt和Cruze ，但尚不清楚其中小型车将。

The volt-ampere characteristic property with photodiode and photosensitive audion is the basis designing an experiment's.

以光敏二极管和光敏三极管的伏安特性作为设计实验的基础。

The Master of Science degree program in Economics features a curriculum that is flexibl...

在经济学理学硕士学位的课程计划的特点是灵活而全面的方法，在理论和应用课程培训工作。

This module is used for constructing and visualizing 3D models.

该模块是用于建设和可视化的三维模型。