您要查找的是不是:
- Calculation of Neutron Flux Spectrum and Average Neutron Energy for Venus 1# Assembly 启明星1号装置中子通量能谱与中子平均能量计算
- average neutron energy 平均中子能量
- In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei. 第一,平均来说原子核愈轻,每次碰撞后中子的能量损失分额就愈大。
- In the first place, the fractional decrease in neutron energy per collision is, on the average , greatest for light nuclei. 第一,平均来说原子核愈轻,每次碰撞后中子的能量损失分额就愈大。
- Based on the neutron energy, the value of weighting factor was given. 根据中子能量给出了相应的辐射权重因子的数值。
- The results show that the energy of the recoil proton ranges from zero to incident neutron energy. 接近垂直入射方向产生的质子数较多;入射中子能量越高,产生质子数越少;
- The new system, adapted from mineral-analysis technology, exploits differences in the amount of X-ray and neutron energy absorbed by different types of material. 这一改编自矿物分析技术的新系统充分利用不同类型材料吸收的X射线和中子能量数量上的差异(来分析)。
- The calculated results show that both energy response and resolution of the detector are related to neutron energy and the thicknesses of both polyethylene and Pb. 计算结果表明,叠层探测器的响应和能量分辨率与中子能量、聚乙烯以及铅衰减层厚度有关。
- The average age of the boys in this class is fifteen. 本班男生的平均年龄是十五岁。
- Experiments were carried out with EMI photomultiplier tubes (9815B and 9850B) at 5SDH-2 accelerator and the responses to neutrons with neutron energy ranging between 0.5 MeV and 5 MeV were obtained. 在5SDH-2小串列加速器上,选用9815B和9850B两种光电倍增管进行实验,得到了光电倍增管的中子直照灵敏度能谱响应曲线。
- The average output of the factory is 20 cars a day. 该工厂的平均产量是每天20辆汽车。
- In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei 第一,平均来说原子核愈轻,每次碰撞后中子的能量损失分额就愈大。
- His income is well below the average. 他的收入大大低于平均水平。
- We fail one student per year on average. 我们平均每年有一个学生不及格。
- Study of the neutron energy response of PIN pulse neutron detector 组合PIN脉冲中子探测器的能量响应
- Meals average out at 5 per head. 膳食平均每人5英镑。
- Neutron energy response measurement of scintillation detectors 几种闪烁探测器的中子能量响应函数测量
- On average we receive five letters each day. 我们平均每天收到五封信。
- Each household sold, on the average, two pigs. 平均每户交售了两口生猪。
- Our reps make on average six calls day. 我们的销售代表平均每天打六次电话。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries