由于这是一个凹函数，它不仅仅是期望值。
Since this is a concave function, it's not just the expected value.
那种金属同酸接触后是否会起凹点？
汽车的发动机罩已凹了进去。
难道你没看到我们的地面变凹了吗？
我们把凹室分隔开作另一间卧室。
表面因长年不断地滴水而成坑凹。
在接触点上，根毛细胞壁内凹。
The root hair cell wall invaginates at the point of contact.
后来凹空心地球理论还主张。
Later the theory of concave hollow Earth was also advocated.
我将要介绍的第一类边框是凸边或凹边。
The first type of frame I will show you is a raised or lowered border.
他的书桌在一间凹室内，一边是烟囱。
这张写字台正好可以放进那个壁凹内。
他的书桌在一间凹室内，一边是烟囱。
因为过于沉重，书架上的书凹了下来。
分析了冲裁凹模工作部分的结构形式。
The structure and composition of work area of matrix was analyzed.
使用该方法冷镦凹模寿命低。
The cold upsetting matrix's life is relatively short in this way.
约翰在事故中把车撞凹了。
少数细胞膜表面有膜小凹。
A little part of the surface of cellular membrane had caveola.
该模具将凹模设计成活动式，凸模固定。
The female die was designed movable but the male die was fixed.
基凹长尾蜒是中国新记录。
燃料着火能力随凹腔数目的增多而增强。
该铸件容易变形和产生表面缩凹、部缩孔。
The casting is easy to suffer from deformation, surface sink and internal shrinkage.
记得那天，我借用你的新车，我撞凹了它。
Remember the day I borrowed your brand new car and dented it?
凹空细胞具有诊断意义。
门铰必须焊在门凹位里。
所述第三边缘呈凹状。
恐怕我把汽车撞凹了。
针对给定的工件，进行挤压凹模的优化设计。
For the given workpiece, we make the optimum design of extrusion female die.
底板有特殊凹位设计，可以直接用双面胶固定。
The base has special concave design, and can be fixed with double-sided tape.
同时要做到轻拿轻放，避免压伤、压凹、压坏。
At the same time should be handled with care, to avoid bruising, indentation and crush.
同时要做到轻拿轻放，避免压伤、压凹、压坏。
At the same time should be handled with care, to avoid bruising, indentation and crush.
应用推荐