查询词典 concave polygon

Crops with concave mirror reflector telescope.

用凹面反射镜作物镜的望远镜。

This crescent-shaped ridge of sand dune in Oman was formed by strong trade winds that form a smooth hill facing the wind and concave slipface on the back.

这新月形的山脊沙丘在阿曼是成形的强有力的贸易风，形成平稳小山所面临的风和凹的slipface在后背。

Choking milk is abnormal performance, we must read the doctor's examination, to give timely and appropriate treatment, if the milk after the baby choked breathing very smooth, it would be best way to think, let him cry and then force you to watch for when to cry oxygen and expiratory movements, watch to detect any abnormalities such as a weak voice tone, breathing difficulties, severe chest concave, etc.

呛奶是异常的表现，一定要经过医生的检查，给予及时、适当的治疗，如果呛奶后孩子呼吸很顺畅，最好还是想办法、让他再用力哭一下，以观察哭时的吸氧及吐气动作，看有无任何异常(如声音变调微弱、吸气困难、严重凹胸等)，如有即送医院。

Baby milk breathing very smooth, it would be best to find ways to allow him to force you to cry, cry in order to observe the oxygen and blow off steam at the time of action, to see whether or not any abnormalities (such as a weak voice tone, breathing difficulties, severe concave chest, etc.), if upon the hospital.

如果呛奶后宝宝呼吸很顺畅，最好还是想办法、让他再用力哭一下，以观察哭时的吸氧及吐气动作，看有无任何异常(如声音变调微弱、吸气困难、严重凹胸等)，如有即送医院。

A concave mirror at the side presents to him lovelorn longlost lugubru Booloohoom.

映在旁边那凹面镜里的是害着相思病、憔悴不堪、阴郁忧伤的布——卢——姆。

Ancient Roman furniture design is a variant of the Greek style, heavy furniture, decorative complex, sophisticated, the use of mosaics and sculpture, a flat spin ability to walk, animal feet, with a winged sphinx and the Gryphon body of the monster, as displayed in table or dining, legs and feet have small support, the back panel is concave; in furniture in a combination of architectural features, using the construction approach, three leg table and the base is widespread, the use of precious fabrics and cushion.

古罗马家具的设计，是希腊风格的变异，沉重的家具，装饰复杂，发达，马赛克和雕塑，平面旋转行走能力的使用，动物的脚，有翅膀的狮身人面像和怪物狮体，如表或用餐，腿和脚有小的支持下，背面是凹显示，在家具的建筑特色相结合，利用施工方法，三腿表和基础广泛，在使用和珍贵织物垫。

Green function defined inphase space differs from one in coordinate space by its struc-ture which exhibits nonlocatity in coordinates and oscillatorybehavior with respect to momenta.

在相空间中定义的Green函数不同于通常坐标空间的Green函数，在结构上显示出对坐标的高度非局域性，而对动量则显示出振荡行为。

The upper front part of a saddle;a saddlebow.

前鞍桥马鞍前面的上部分；前鞍桥