熵条件的英文

entropy condition

• 熵:    entropy; thermal c ...
• 条件:    condition; term; f ...
• 等熵条件:    condition of isent ...

例句与用法

1. Condition of isentropy
   等熵条件
2. By the structure of weak entropy solution of corresponding initial value problem and the boundary entropy condition which was developed by bardos - leroux - nedelec , we give a construction method to the weak entropy solution of the initial - boundary value problem
   由相应的初始值问题弱熵解的结构和bardos - leroux - nedelec提出的边界熵条件，给出初边值问题弱熵解的一个构造方法。
3. Due to the poor regularity of solutions at large time . ( 0 . 2 . 1 ) can not defined in classical way . i , e . , the defi nition of the derivatives at any points has no sense . so it may be rather difficult in the research of classical way and must be defined in weak sense . in order to guarantee the uniqueness of weak solutions , a condition ( entropy inequality ) must be need to pick out " good " solution ( entropy solutions )
   由于大时间范围内守恒律( 0 . 1 . 1 )的解表现为很差的正则性，它不能在古典意义下定义，即在每一点下的导数无意义，使得古典办法研究遇到很大困难，它只能在弱意义下定义弱解，但往往这种弱解不唯一，需要某条件限制确保解的唯一性，在数学上称为熵条件，满足该条件的弱解称为熵解。