反应堆

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。

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。

Point reactor dynamic equation is a simple equation that not considered reactor space factor, it was used to calculate the dynamic proliferation of reactors because there is no space variable , otherwise it can be used to calculate coupled with the thermal feedback to get the number of neutron density changes situation.

点堆动力学方程是不考虑反应堆空间特性的简单方程，由于没有空间变量所以它通常被用来计算反应堆的动态增殖特性，而且可以用来与热工耦合计算有反馈的中子数密度变化情况。

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。

During the operation of nuclear reactor, it is important to monitor the reactivities at real-time for the safety of reactor.

在反应堆运行过程中，实时监测堆内反应性的大小，对于保证反应堆的安全具有十分重要的意义。

China is the only country in the world that has helped set up a nuclear power reactor and may be open to Pakistani requests for more reactors.

中国是世界上唯一的国家，曾协助成立一个核电反应堆，可开放巴基斯坦要求更多的反应堆。

Based on the Russian Akula-I class submarine, it is powered by a single pressurised water reactor which was developed at the Indira Gandhi Centre for Atomic Research at Kalpakkam, Tamil Nadu.

该潜艇是在俄罗斯阿库拉级I型核潜艇的基础上建造而成，由单一压水反应堆提供动力，该反应堆由位于泰米尔纳德邦卡尔巴卡姆的印度甘地原子研究中心开发。

The reactor coolant system is composed of the reactor vessel, four loops each with a primary coolant pump and a stream generator, and the pressurizer.

反应堆冷却剂系统由反应堆压力容器、4个环路，以及一个稳压器构成。每个环路分别带有一个主泵和一个蒸汽发生器。

These are removed from groups of fuel containing highly radioactive fission products (such as strontium 90 and cesium 137), and will create tens of kilowatts thermal radiation.

在核燃料被运抵反应堆后，新燃料放在最外层。反应堆被封闭后一般能连续运行一至两年。

The heating surface of the steam generator is composed of several helically wound tubes.

蒸汽发生器是高温气冷反应堆的主要设备之一。高温反应堆产生的热量被氦气冷却剂吸收，在蒸汽发生器中传递给二次回路。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。