注量

The new method for thermal neutron flux density measurement by γ spectrometer is described.

介绍了利用γ谱仪测量绝对中子注量率的方法。

Furthermore, a sort of constant neutron flux density control law is presented using a predictive control algorithm.

利用核电站反应堆中子动力学系统的单位阶跃响应数据，获得了该系统的非参数模型，且提出了一种中子注量率恒值问题的预测控制方法。

This paper calculated the fast neutron flux of some places in different HFETR cores, such as the 13 ion chamber and L12 fuel rod in the 1 core, the 12 ion chamber and the 1QS ion chamber in the 68-Ⅱ core. Comparison of the calculated and the experimental results was made. It showed that the result was accurate.

用MCNP4C程序分别计算了高通量工程试验堆首炉13电离室和L12元件、第53-Ⅰ炉13电离室和7电离室、第68-Ⅱ炉12电离室和1QS的快中子注量率并与实验测量值比较，计算结果是可靠的。

Control valve flow characteristics are linear features, such as the percentage of properties and characteristics of three kinds of parabola.

调节阀的流量特性有线性特性，等百分比特性及抛物线特性三种。三种注量特性的意义如下

Calculation gets the curve of neutron flux and divergence as function of physical parameters.

获得了相关物理参数对脉冲注量率和发散度的影响关系曲线。

The time-resolved neutron flux density measurement system on HT-7 Tokamak is presented in the paper.

本文介绍了HT 7超导托卡马克上的时间分辨中子注量率测量系统。

The technical innovation scheme,composition and configuration,working principles and main functions of the RIC system are introduced,and the procedures of neutron flux acquisition and data processing in the nuclear reactor are described emphatically.

介绍了RIC系统的技术改造方案、构成和配置、工作原理和主要功能，着重描述了核反应堆中子注量率的采集和数据处理过程。

The result of neutron flux measurement by above mentioned method with an error of about 1% when the gamma ray interferenec is up to 18 7% has been o...

当60Coγ在中子信号幅度区的干扰计数率，占中子计数率的18.7％时，该方法对净中子注量测量结果导致的误差约为1％。

Activation detection is used to measure the neutron yield from a DPF neutron source with narrow pulse width and high neutron flux.

活化测量是等离子体焦点中子源的窄脉冲、高注量率中子辐射产额的有效测量方法。

Under same neutron flux, there is no error in devices in power off mode, however, errors occur in all devices in power on mode, moreover, undefined errors occur.

在相同的中子注量下，不加电的器件无错误，而加电的器件都出现错误，並且出现不確定性错误。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。