concave造句

1、having a strongly waved margin alternately concave and convex
深波状的，凹凸交替的。

2、a concave shape with an open top
顶上有开口的凹形物。

3、a plane with a concave blade for making moulding with beadwork
有凹刃可以用珠缘来浇铸的刨子。

4、a concave shape in a surface or edge or coastline etc..
在表面或边缘或在海岸线上的凹陷形状。

5、A branch and bound methods is proposed for minimizing concave function over a convex.
本文介绍了求解凸集上凹函数最优解的一种分支定界方法。

6、a concave shape in a surface or edge or coastline etc
在表面或边缘或在海岸线上的凹陷形状。

7、The second one is called the concave carved or carve, the round, the relief and in between.
第二种则被称为凹雕又或者镂空雕，介于圆雕和浮雕之中。

8、Concave on both surfaces; biconcave.
双面均凹进的；双凹的。

9、A concave molding
凹圆形凹陷的线脚

10、Measuring Method of Concave Mirrors Focus
凹透镜焦距的测量方法

11、Morphological analysis of concave block.
凹形块体形态分析。

12、The base has special concave design, and can be fixed with double-sided tape.
底板有特殊凹位设计，可以直接用双面胶固定。

13、After achieving the desired shape, I cast my model in plaster to create a concave mould.
在获得我想要的形状之后，我把我的模型上了石膏，从而创造一个凹面的模具。

14、Since this is a concave function, it's not just the expected value.
由于这是一个凹函数，它不仅仅是期望值。

15、A concave surface, structure, or line.
凹面、凹形结构、或凹线

16、a plane with a flexible face that can plane concave or convex surfaces.
有可以刨凹面或凸面的曲面的刨子。

17、aberration of the concave mirror is reduced by a meniscus lens
用半月板镜头减少凹透镜的过失。

18、There is a concave rose garden of ground down inside his courtyard.
在他的庭院里，有一片凹下地面的玫瑰花园。

19、A concave lens causes rays to diverge as though they are coming from a focal point.
发散透镜使光线分开，就好象从焦点上发出来的那样。

20、Biconcave: concave on both sides or surfaces.
两面凹的：两侧或两面凹陷的。

21、Was dark red apples, go on top of a concave hole.
莲雾呈深红色的，顶上有一个凹下去的小孔。

22、A cylinder is a hollow tube with a closed concave base that permits the cylinder to stand upright.
钢瓶(图1)是中空的管道，封闭的底部是凹入的，这样可以直立起来。

23、a plane with a flexible face that can plane concave or convex surfaces
有可以刨凹面或凸面的曲面的刨子。

24、Just AS a double convex lens enlarges, so a double concave lens reduces.
正象双凸透镜可以放大那样，双凹透镜也可以缩小。

25、He had a concave chest.
他曾有一个凹陷的箱子。

26、This paper describes a diverging fibre that is analogous to a concave lens.
本文讨论一种发散型光学纤维，它类似于凹透镜。

27、There is a concave rose garden of ground down inside his courtyard
在他的庭院里，有一片凹下地面的玫瑰花园。

28、The diameter of a sphere is four times the focal length of a concave mirror cut from it.
凹面镜如果是从圆球上切下来的，圆球的直径会是凹面镜焦距的四倍。

29、By extracting water from the detector's chamber, the detector surface becomes a concave hemisphere.
通过从检测器的舱室获取水分，检测器表面成为凹半球。

30、DIRICHLET PROBLEMS OF CONCAVE EQUATIONS ON GENERAL BOUNDED DOMAINS
一般区域上凹方程的Dirichlet问题(英文)

concave翻译