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- When the neutron decay constant is measured in the zero power assembly, the DT external neutron measurement system (scintillator photomultiplier tube detector ST-PMT) may provide trigger-signal and time correlationship. 摘要在零功率堆上进行了衰变常数测量实验中，建立外中子源DT中子测量系统可以为物理诊断系统提供触发信号和时间关联信号。
- The neutron measuring system is an important part of CARR I&C system.It monitors the neutron fluence out of the reactor core and provides the signals to the RPS,ATWS and Power Regulating systems. 核测量系统是CARR仪表控制系统重要的组成部分,该系统监测CARR堆芯外中子注量率并向保护系统、ATWS缓解系统、功率调节系统等提供功率水平信号。
- Optimum condition of chemical etching of CR-39 solid state nuclear track detector for neutron measurement CR-39固体核径迹探测器用于中子测量化学蚀刻参数的优化
- Experimental verification of a new threshold detector and neutron measurement in heavy ion target area 一种新阈探测器的实验验证和重离子靶区中子测量
- The method of calibrating scintillation detector using long counter in the pulse neutron measurement 脉冲中子测量中用长计数器校准闪烁探测器的方法
- Scientific measurement of the head. 头测量学，头测量学，测颅学头颅的科学测量
- Measurement of the depth of large bodies of water. 海洋测深学，海洋测深术测量大水域的深度
- A proton or a neutron, especially as part of an atomic nucleus. 核子质子或中心，尤指作为原子核的一个组成部分
- The scientific measurement of time. 计时学时间的科学测量
- Proton and neutron form a charge doublet. 质子和中子构成电荷双重态。
- A standard of measurement or judgment; a criterion. 标准测量或判断的标谁; 标准
- This is the stabilization of the neutron. 这就是中子的稳定性。
- The overall measurement of this room is 80 square meters. 这个屋子的总面积是80平方米。
- When did the first measurement of the speed of sound take? 第一次测量声速是在什么时候？
- Neutron has no charge, either positive or negative. 中子不带电荷,既不带正电荷,也不带负电荷。
- The antiparticle of the neutron. 反中子中子的反粒子
- Hubble sees a neutron star all alone in space. 由哈勃望远镜在太空中观测到的一颗孤单的中子星。
- Without a timepiece, the measurement of time is not easy. 如果没有钟表，就很难估计时间。
- Pulsars: Neutron Stars or Strange Stars? 脉冲星是中子星还是奇异星?
- But why would a neutron star behave like this? 可是为什麽中子星会有这种行为呢？
