查询词典 concave

Normal cone ; Mixed monotone operator ; a-concave operator ;-a-convex operator ; Fixed point

正规锥；混合单调算子；α-凹算子；-α-凸算子；不动点

And also there are two kinds of the trailing edge, concave and oblate spheroid.

气泡的尾部形状也分为两种：凹形和扁球形。

The outturn rate of corrugating core is 60%~85%, while 100% for concave-convex core.

二瓦楞芯层出材率60%-85%，而凹凸芯层为100%。

In the normal condition outward appearance processing should level, does not have obviously convex-concave, the surface should be smooth, the color is luminous, the long time does not change color.

正常情况下外观处理应平整，没有明显凸凹，表面应光滑，色彩光亮，长时间不变色。

The company has computer-generated, flat, concave,machine, sheet offset press, water-based printing cartons, A, B, E corrugated cardboard production line, polishing, bronzing, laminating, gold and silver cards, paperhanging, cutting, decorative paper.

纸制品包装企业。公司拥有电脑制作、平、凹、凸印机，全张胶印机、水性纸箱印刷机，A、B、E瓦楞纸板生产线、上光，烫金，复膜，金银卡，裱糊，模切，纸面装饰。

A percussion instrument consisting of a concave brass disk; makes a loud crashing sound when hit with a ''.

由凹的黄铜片组成的打击乐器；当用''。

The main characteristics, such as the matching behaviors of films coated on substrates in fabrication of concave cylinder photoresist microlens arrays, the structural parameter design of photoetching mask which is relevant to the fabrication of the microlens, and control basis of photoresist mask technological parameters, are analyzed respectively.

分析了在光致抗蚀剂柱凹微透镜图形制作过程中的膜系匹配特性，与制作该种微透镜有关的光掩模版的主要结构参数，以及光致抗蚀剂掩模工艺参数的控制依据等。

Micro-concave-surfaces were fabricated on the surface of a photosensitive glass by focused irradiation of femtosecond laser (with 775 nm-wavelength and 150 fs-pulse duration),heat treatment and wet chemical etching in 8% ultrasonic solution of hydrofluoric acid for 50 minutes at room temperature.

利用聚焦的飞秒激光（中心波长775 nm、脉宽150 fs）照射FOTURAN光敏玻璃，经热处理及浓度为8％的氢氟酸溶液室温腐蚀50 min后，在FOTURAN玻璃表面制作了微凹面。

The IQMD model is introduced in detail at first, then shows the production machanism of pions and the generation machanism of concave pion spectra at length.

首先，对 IQMD模型做了介绍，讨论了模型中π介子的产生机制及π介子谱的双玻尔兹曼分布的形成机制。

Pistillate flowers: calyx as in staminate flowers, persistent; corolla 4- or 5-lobed, base tubular and often inflated; reduced stamens absent; ovary sessile or with short pedicel, 1-loculed; ovules 2, pendulous from apex; stigma thick, peltate, apex concave, sometimes slightly oblique.

雌花： 花萼与雄花的相同，宿存；花冠4或5裂，基部管状和经常膨大；退化的雄蕊无；子房无梗或具短花梗，1室；胚珠2，从先端下垂；柱头粗，盾形的，凹的先端，有时稍的偏斜的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。