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
- 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。 - 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。 - Stood on the pungent boundary line and enjoyed your happiness, your anger, your sadness and your joy and your no-relation-with-me.
站在尖刻的界线外欣赏你的喜怒哀乐和你的与我无关。 - At that time I eagerly absorbed everything I read without a thought of authorship, and even now I cannot be quite sure of the boundary line between my ideas and those I find in books.
那时，我如饥似渴地汲取我读到的任何东西，从来就不会对著作本身有什么想法。即使是现在，我也无法完全在我的思想和我读到的那些书之间划清界限。 - 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。 - A boundary line between land and water.
陆地与海水的边界线。 - 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 - The boundary line between two pieces of property.
两块所有地的边界线。 - Either of the parallel lanes at the sides of a tennis court, which widen the inbounds area for doubles play. Back Boundary line
单打与双打界线间空地网球场边的平行狭长地带，加宽了界内场地，可进行双打比赛 - We discuss issues of limit cycles'existence about system I.Based on the system I, we construct a new outer boundary line, get Theorem A.
主要讨论系统I极限环存在性相关的问题，文中通过对系统I构造新的外境界线，得到定理A。