Please help us improve the quality of example sentences! Edit on Github

他的前胸凹了进去。He had a concave chest.

我的就是凹进去的,并且很深我天生就这样。If for all in, then is concave up on.

Other words in sentence

圆锥截面凹面的固定参考点。A concave surface, structure, or line.

我的就是凹进去的,并且很深我天生就这样。My account is concave , and so deep I born.

人的手掌是微凹的。The palm of one's hand is slightly concave.

平面镜、凸透镜和凹透镜。Plane mirrors, convex lens and concave lens.

各种凹凸形圆孤面修磨,抛光。Polish various convex and concave arc faces.

Other words in sentence

下凹的按键表面增加了打字的舒适度。Concave key surfaces add to the typing comfort.

地势北低南高,中部下凹。Low-lying north south high, the central concave.

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

他的样子在凹镜里显得非常可笑。His figure looks very funny in the concave mirror.

种子背面扁平在横断面上,表面凹。Seed flattened dorsally in cross section, face concave.

Other words in sentence

目的运用光学仪器研究内凹齿钥匙痕迹形态特征。Objective To analyze the marks on the concave surface key.

生产函数是凹性的,边际报酬递减。The production function is concave with decreasing returns.

一个凹函数的图象总在它的切线的下方。The graph of a concave function is always below its tangent.

古代青铜镜的镜面有平面的,也有凸面的。The front of ancient bronze mirrors has flat and concave surface.

它的固定电极是在凹曲的玻璃表面上镀金属层而制成。Its fixed electrode is concave glass surface layer is made of gold.

Other words in sentence

由于这是一条凹曲线,它不只是期待值Since this is a concave function, it's not just the expected value.

由于这是一个凹函数,并不只是期望值。Since this is a concave function, it's not just the expected value.

气体原子密度的径向分布呈一凹形。The gas atom density exhibits a concave profile in radial direction.