查询词典 nuclear reactor

The paper describes the reactor fission rate measurement principle and method by solid state nuclear track detector and gives the measured results for MNSR.

利用固体径迹探测器测量处于微型反应堆不同位置的燃料元件内单位体积的裂变率，得到了堆的裂变率分布和总裂变率，并与其它参数相结合，求得了反应堆功率。

The analytic results obtained from the PCT evaluations revealed that the most limiting accident was the case with a break at the Main Steamline Outside Containment. Its PCT was 1289.15 ℉, which is much below the upper temperature limit of 2200℉ set by the nuclear regulatory authority. The most limiting accident for the minimum water level measured outside the core shroud is the case with a break at the High Pressure Core Flooder Line, the minimum water level drops to 18.4 ft. For this case, even though the water level has dropped to 11.6 ft below the top of the active fuel, the reactor core was still completely covered by the two-phase water.

分析结果显示，对燃料护套最高温度而言，最严重之事故为围阻体外主蒸汽管路破口，其燃料护套最高温度为1289.15 ℉，此温度远在法规10CFR50.46所定之限值 2200 ℉以下；对反应炉最低水位而言，则最严重之事故为高压注水系统管路破口，反应炉降水区最低水位降至18.4 ft，约在有效燃料顶部以下11.6 ft，然而炉心内部仍为双相饱和流体所完全覆盖。

The test of nuclear fuel and materials is one of the most important applications of China Advanced Research Reactor. A high-temperature and high-pressure test loop is being planed in the construction of CARR application platforms. The loop simulates the operating environment such as linear power of fuel rod, coolant pressure, flow velocity, temperature and water chemistry, etc.

核燃料和材料试验研究是即将建成的中国先进研究堆的重要应用之一，因此在现在的CARR应用平台建设规划中，将建立一个高温高压试验回路，模拟压水堆燃料元件运行条件(例如燃料棒线功率、冷却剂压力、流速、温度和水化学等)，用于今后的压水堆燃料和材料堆内试验研究。

It is obvious that the sun is the only place can we find a stable nuclear fusion reactor.

很显然，太阳是唯一一个有可能发现稳定的核聚变反应堆的地方。

Officials from six nations and European Union have signed an agreement to build an experimental nuclear fusion reactor in France.

来自六个国家和欧盟的官员签订了协议，决定在法国建立核聚变反应堆。

Reactor Protection System is the most critical section of the instrument and control system of the Nuclear District Heating Plant . The development of a more advanced and reliable RPS plays a vital role for the safe and reliable operation of NDHP, and for promotion of its wide use in practice.

反应堆保护系统是低温核供热站仪表控制系统最重要的组成部分，设计先进、可靠的反应堆保护系统，对于提高低温核供热站的运行安全性和可用性，以及低温核供热技术的顺利推广具有重要意义。

But "Electronic Reactor" the nuclear fusion response control, is adopts the reacting weight control the method.

而《电子反应堆》的核聚变反应控制，是采取反应量控制的方法。

Fulton differs from the standard reactor because it uses graphite interlaced with uranium for fuel, like the very first critical nuclear "pile" built by Enrico Fermi and his colleagues under the football stadium at the University of Chicago.

"富尔顿"反应堆不同于常规反应堆，因为它采用石墨连同铀作为燃料，类似于美籍意大利物理学家恩里科-费米及同事在芝加哥大学足球场地下建造的世界上第一座核反应堆。

This paper has carried on the elaboration to the pressurized water reactor nuclear power station.

本篇论文对压水堆核电站进行了论述。

Such reactions have been used in nuclear weapons and experimental power reactor s.

核子武器中已经用了这样的反应。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。