冷却剂

The fragmentation of melt droplet is a key factor to predict the damage degree of fuel coolant interaction accident,which determines the final ratio of internal energy transferred to power.

熔融液滴的细粒化是决定燃料与冷却剂相互作用破坏后果的关键过程，它决定最终的热能与动能的转化比，是预测事故后果的重要因素之一。

Based on molecular kinetic theory, a microscopic model was developed for determining the evaporation and condensation rates of sodium in a reactor bundle.

采用蒙特卡罗方法分析钠冷快堆在假想冷却剂丧失条件下燃料棒束的钠两相流传热问题。

Especially for thorium fuel lattice, such design has negative coolant void reactivitythat decreases with burnup.

特别是对于钍铀燃料栅元，这种选择能够使冷却剂空泡反应性降到负值，并且在燃耗期间不断降低。

"Wikipedia" is a portmanteau of the words "wiki" and "encyclopedia", what is the meaning of "wiki"?

水是一种优秀的冷却剂，因为

In order to adapt to real time simulation, the nodes of system and the predigestion was made according to the characteristic of reactor coolant system which will be simulated.

本论文针对要仿真的冷却剂系统的特点，对系统进行了节点划分，并做了适当简化，以使其适应实时仿真的需要。

A mathematic model of reactor, steam generator, pressurizer is developed based on characteristic of PWR coolant system.

本文根据压水堆冷却剂系统的特点，对反应堆、蒸汽发生器、稳压器分别建立各自独立的模型。

To ensure that water in the primary circuit remains in the liquid state, a pressurizer maintains the constant level of 155 bars, as the name pressurized water reactor.

稳压器使主回路的压力一直保持在15.5兆帕，从而保证了主回路的冷却剂始终保持在液态，正如其名，压水堆！

When the coolant temperature has been changed within ±3℃, the mathematical model of NP was proved true and the self-regulation characteristics were better than the traditional Steam Pressurizer' s in the dynamic characteristics of pressure regulation system of the Pressurizer .

并通过冷却剂平均温度阶跃变化±3℃情况下两种稳压器的自调特性曲线的对比，验证了氮气稳压器数学模型的正确性，并充分证明了氮气稳压器压力调节动态特性要好于传统的蒸汽式稳压器。

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。

One safety catch in his design is its helium coolant .

这次设计中采用的一个安全措施就是使用氦冷却剂。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。