查询词典 concave function

The first part is the cavity, which gives a concave part its external shape.

第一部分是腔，使凹部分其外部形状。

Therefore, although the font is small, but very deep concave, but very clear.

因此，进口轴承的包装，无论是从线条到色块，都是非常清晰的，不会模模糊糊。

You create a slightly concave, circular plane of force that follows you about and carries loads for you.

你可以制造一个平滑的盘状力场。它会跟随你并帮你搬运东西。

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。

The second part of the thesis proposes two portfolio optimal models with concave transaction cost being taken into account.

另一个内容是考虑交易费用的投资组合的最优选择问题。

Also used for the filing of concave surfaces with small radius.

它可以在小半径的凹面表面使用。

The front of ancient bronze mirrors has flat and concave surface .

古代青铜镜的镜面有平面的，也有凸面的。

One is concave whereas the other is convex and faces the longitudinal plane of symmetry X.

一个是凹入的，而另一个是凸起的，并面向纵向对称面X。

They are carved to be concave on the top and convex on the bottom.

但是这个细节却反映了穿衣者的一个态度。

The concave and convex lenses create different images and the surface structure feels really good in the hand.

凹凸透镜创造出不同的图象，而表面结构在手中的感觉亦非常良好。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。