boundary line
英 [ˈbaʊndri laɪn]
美 [ˈbaʊndri laɪn]
边界线
英英释义
noun
- a line that indicates a boundary
双语例句
- There was a definite boundary line that could not be crossed, an inner family circle which excluded me.
那里始终有一条无法穿越的界限，这就是我无法进入的那个家庭核心。 - On the map, the boundary line is a line winding, but is not the case in the field.
在地图上，边界线确实是一条弯弯曲曲的线条，但是在实地并不是这样。 - Recently, the study found that the Huaihe River Mountains north-south boundary line, not only in natural geographical differences, there are geological, political, cultural, and so on.
近来，经研究发现，秦岭淮河一线分界南北，不仅表现在自然地域的差异上，还有地质、政治、人文等。 - As for the determination of the boundary between the Zhujiang River and the sea, the river mouth cross section, which is changing from narrowness to broadness while the river running into the sea, can not be regarded as the boundary line.
大河河海划界不能简单地把河流入海由窄变宽的口门断面作为河海分界线。 - In the ideal case the boundary line between the colours will be in half of the fin length, in all fins.
最理想的情况是，颜色交界处界于所有鱼鳍的二分之一处。 - The separator is equipped with a sight glass through which a boundary line of the liquid phases can be observed. inspection glass
分离器设有窥视镜，通过它能够视察液间的分界线。窥视孔玻璃，观察镜 - Successful demographic transition should take into account the lowest boundary line of family planning and reconstruct the stable family structure.
成功的人口转变需要坚守计划生育的底线伦理和重建坚强有力的家庭结构。 - They have never attained the boundary line where word becomes deed.
他们从未达到将言辞化为行动的境界。 - To test a shuttle, use a full underhand stroke which makes contact with the shuttle over the back boundary line.
测试一个羽毛球，采用低手击球使得羽毛球超过后界。 - The middle of the chief navigable channel of a waterway that forms the boundary line between states.
形成国家之间的边境线的水路上的主要航行路线的中间部分。