1·The Froude number of flow is the factor of flow status: supercritical flow or subcritical flow.
流量的福劳德数是流动状态的影响因素，即超临界流或亚临界流。
2·The model produced two types of so-called criminal "hot spots," which are mathematically referred to as supercritical (which is an unstable system) and subcritical (which is a stable system.)
这个模型产生了两种所谓犯罪热点的类型，在数学上被归类于超临界的(不稳定的系统)和亚临界的(稳定的系统)。
3·Based on testing results, the relationship between velocity of granite subcritical crack growth and stress intensity factor, and the fracture toughness are obtained respectively.
根据试验结果，得到了花岗岩亚临界裂纹扩展速度与应力强度因子之间的关系和花岗岩的断裂韧度。
4·Based on Experimental investigations, the DNB characteristics of steam-water mixtures in one-side heated vertical tubes under subcritical pressure are discussed.
在试验研究的基础上，讨论了亚临界压力单面受热垂直管内汽水混合物传热恶化的特点。
5·The 300mw subcritical pressure natural circulation boiler fired coal is described in detail.
本文详细介绍了300mw亚临界压力自然循环燃煤锅炉。