查询词典 Accelerator Key

For the following training tutorial, we have used tracks of extraterrestrial particles that were captured in the ODCE collector on the Russian space station Mir, and tracks of submicron dust particles shot into aerogel at 20 km/sec using a Van Der Graaf dust accelerator in Heidelberg, Germany.

在随后的培训指南里，我们使用的轨迹是俄罗斯和平号空间站上的ODCE收集器捕获的地外微粒轨迹，和一些使用德国海德堡&范德夫冈&尘埃加速器以20千米/秒的速度射入气凝胶的亚微米微粒的轨迹。

At the same time, the speed of diesel engine, the control rod travel of accelerator and its change rate are chosen as input parameters, the current position of step motor's rotor is chosen as the feedback parameter.

考虑到控制系统结构的简化及控制的可靠性，电控系统的控制策略确定为以柴油机转速、油门位置及油门变化率作为输入参数，同时以步进电机实际运行位置作为反馈参数的开环控制方式。

In order to investigate the effect of minior actinide data on integral parameter, the accelerator-driven minior actinide benchmark system was selected in this work.

为了确定加速器驱动系统中少錒系核素的核数据的不确定性对此系统中积分参数的影响，选择一铅－铋冷却次临界系统来进行分析，选择不同的微观评价库，CENDL-3.0，JENDL-3.2及ENDF/B-VI。

The research results show that all of primary composition in the electroless Nickel solution may influence the technology, of which complexing agent and accelerator are the most important factors.

研究结果表明，所有的镀液主要组分都对工艺有影响，其中络合剂及促进剂的影响最大。

This technique can be used widely in thedesign of accelerator input couplers and many other systems.

该技术对于加速管输入耦合器等问题具有广泛意义。

Under the support from the CNSF, our group has been working on the accelerator scheme study based on the high intensity cyclotrons. The goal is to obtain beam power of 10 MW by a cascade of cyclotrons, e.g. 10 mA in beam current and 1 GeV in energy.

本基金项目开展了高功率强流质子回旋加速器的调研、方案研究和一些加速器物理问题的研究，也开展了研究内容相近的-散裂中子源的高功率质子加速器的研究，取得了多方面的研究成果。

The accelerator physics problems of the upgrading program were discussed here, which include the space charge effect on the very low energy beam line, non-parity acceleration at the injector cyclotron SFC, longitudinal match between two cyclotrons, strong magnetic field leakage afluence on the beam transfer at low and very low energy, residual first harmonic magnetic field in the main cyclotron SSC injection region, the low efficiency and beam quality of heavy ions after through stripper etc.

主要问题有：超低能束流传输的空间电荷效应的影响，扇聚焦回旋加速器SFC高频加速电压不对称对束流轨道的影响，用半频聚束的方式补偿两台回旋加速器的纵向不匹配，前束线上聚束器的工作模式的选取，强杂散磁场对超低能和低能束流传输的影响，分离扇回旋加速器SSC注入区过垫补磁场对注入束流轨道的影响，SFC和SSC的单圈引出，重离子通过剥离膜后的束流损失和束流品质的变坏等。

For a deep understanding of electron screening effects, the DT reaction has been studied in a series of deuterated metal-, insulator- and semiconductor targets using the 100 kV accelerator of the Dynamitron-Tandem-Laboratorium at the Ruhr-University-Bochum.

为深入了解电子屏蔽效应的机制，在鲁尔大学DTL实验室100kV加速器上采用一系列氘化金属靶、氘化绝缘体靶和氘化半导体靶进行了DT反应的研究。

Neutron yield, angular distribution and total yield of D-Be reaction with thick target were measured on the 4.5 MV Van de Graaff accelerator at Peking University with deuterons at the energies from 0.35 MeV to 2 MeV.

能量在3 MeV以下厚靶D-Be反应的中子产额实验数据至关重要，但较为缺乏。

The design of accelerator-based epithermal neutron source target used in boron neutron capture therapy

测试结果表明，在现有实验室条件下未能观察到中子和超热现象。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。