1) sudden and full dam-break
瞬间全溃
2) instantaneous dam break
瞬时溃坝
1.
The two mathematical models for earth dam break, a gradual dam break model due to overtopping and an instantaneous dam break model under some unknown urgent reasons, are set up.
针对土坝的溃坝失事 ,建立了逐渐溃坝和瞬时溃坝两种数学模型 ,在论述它们各自的机理后 ,结合实例验证其实用性 ,并对其各自特点分别加以分析和比较 ,从而为防汛部门的防洪预报提供科学依据 。
3) momentary collapse
瞬时溃散
4) total instantaneous blockage
瞬间完全堵流
1.
The fuel subassembly total instantaneous blockage accident can cause core structure and fuel melt,even lead to a core disrupt accident(CDA) in fast reactor.
燃料组件瞬间完全堵流(TIB)事故可能导致快堆堆芯结构材料和燃料的熔化,并可能引发堆芯解体事故(CDA)。
2.
A model was developed to predict the results of a total instantaneous blockage(TIB of a single subassembly inlet in a fast reactor at full power based on the SCARABEE-N series experiments.
为了预测正常功率下快堆单个燃料组件入口瞬间完全堵流所导致的事故序列,根据SCARABEE-N系列实验建立了相关模型。
5) rapid opening of a sluice gate
闸门瞬间全开
1.
A mathematical model for simulating flows caused by rapid opening of a sluice gate is set up by solving one dimensional Saint-Venant equations based on finite volume method and the WENO scheme,by which the process of flood wave movement caused by sudden gate-closure is simulated.
采用该模型模拟了闸门瞬间全开时洪水波的运动过程,并将计算值与理论解进行了比较,结果表明这类格式精度高,稳定性能好,能够很好地模拟像闸门瞬间开启水流的一类间断解问题。
6) twinkling
[英]['twɪŋklɪŋ] [美]['twɪŋklɪŋ]
瞬间
1.
This investigation aims at exploring the significance of twinkling figurativeness in the course of taking a news photograph via focusing on its own law and at the same time thinking of the typical twinkling theories and superiorities of twinkling figurativeness.
新闻摄影有纪实性和瞬间性两个突出特征,纪实性是客观和真实的体现,瞬间性则是新闻摄影的基本特征也是本文的主要研究内容。
2.
Artistic images are seized in a twinkling,therefore it is extremely brief from artistic plotting to manifestation.
摄影的艺术形象是瞬间捕捉而成的 ,在创作过程中从艺术构思到艺术表现 ,往往是极其短暂的 ,特别在纪实性和时间限定性方面与其它艺术门类有着鲜明的区别。
补充资料：溃溃
1.坏乱;昏乱。 2.怒貌。 3.水流貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条