isobars

核心释义

1. 1.

   等压线。

   A line drawn on a map or chart connecting places of equal or constant pressure.

2. 2.

   恒定压力下的点或状态的集合。

   A set of points or conditions at constant pressure.

3. 3.

   质量数相同的不同元素的核素。

   Either of two nuclides of different elements having the same mass number.

恒定压力下的点或状态的集合。；质量数相同的不同元素的核素。；等压线；同重元素；同重核；[化] 等压线; 同量异位素(质量数相同)