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
- In the middle of the boundary line and the isolation belt, no constructions can be built but green space.
公路红线和隔离带内，不得新建、改建、扩建建筑物，但可耕种或绿化； - 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。 - 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。 - The boundary line between two provinces is shown by a silver line on the map.
这两个省的省界在地图上由银线标出。 - 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 - This will allow robots to detect the boundary, and also to tell which direction they have approached the boundary line from.
这便于机械人使用传感器探测边界线和到达边线时的方向。 - It was the boundary line of Caesar's Province of Gaul; on the other side of it was Italy.
这条小河是恺撒管辖的高卢省的边界线，河那边就是意大利。 - 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。 - 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。