查询词典 concave convex game

Sessile spikelet dorsally compressed; callus very short, obtuse, shortly bearded; lower glume cartilaginous, broadly convex to slightly concave, flanks rounded, keeled toward apex, apex acute to obtuse; upper glume boat-shaped, dorsally keeled; lower floret reduced to a small empty hyaline lemma; upper lemma stipitiform, entire, awned from apex; awn geniculate, glabrous or puberulous.

背的无梗小穗压扁；胼胝体非常短，钝，短具髯毛；更低的颖片软骨质，对稍凹，侧面圆形，龙骨状的向先端，先端锐尖到钝宽凸；上面颖片舟状，背龙骨状；更低的小花退化至一小的空的透明的外稃；上面外稃柄状，全缘，从那里先端；膝曲的芒，无毛或被微柔毛。

The assembling of tremie should be firm, possessing smooth inner wall and straight shape without local concave-convex.

导管制作要坚固，内壁光滑，顺直，无局部凹凸。

The distribution property of combinatorial sequences is a basic problem in combinatorics. One of the most important properties is unimodality which includes unimodal, log-concave, log-convex and PF properties.

组合序列分布性质的研究是是组合数学中最原始最基本的问题之一，其中一类重要的分布性质是单峰型性质，包括单峰性、对数凹性、对数凸性和PF性质等。

Applicability: for different specifications of the main device labels: well-known brands use imported components, the unique advantages of stable and reliable: one can be affixed to many standard (up to 20) can be affixed to many objects, and pasted after automatic cartoning, be affixed to objects shape: round, cylindrical, oval, square, triangle, flat, convex, concave, polygonal, and back on three sides, such as the Customer Service ......

适用性：用于不同规格的标贴物主要器件：用进口知名品牌器件，稳定可靠独特优势：一次可贴多标（最多可20个）多物可同时贴，贴完后可自动装盒，被贴物形状：圆形、圆柱形、椭圆形、方形、三角形、平面、凸形、凹形、多角形、正反面、三面等

Winth the segmentation function, the stepwise decomposition algorithm can be used to compute the intersecting body volume not only of the convex polyhedrons, but also the concave polyhedrons.

像上面所讲到的多面体相交的体积计算这样一类问题，在其他行业也有类似问题的提出和反映，是值得认真研究和需要解决的问题。

Compared with existing methods, FCPF have the following characteristics:①Can improve precision of collision time and collision points but no more collision detection is needed;②Take into account of not only movement but also rotation of collided virtual objects;③Can find collision time and collision points among convex and/or concave polyhedrons.

与已有的一些方法相比，该方法具有以下特点：①不需要通过增加碰撞检测次数来提高碰撞时刻与碰撞点的求解精度，因而减少了碰撞检测的系统开销，提高了基于物理特性进行碰撞响应的实时性。

There are convex spherical roller bearing ring raceway is spherical-shaped, with concave spherical roller bearing axle ring raceway is spherical-shaped.

有凸球面滚子的轴承座圈的滚道为球面形，有凹球面滚子轴承的轴圈滚道为球面形。

The double circular arc spiral bevel gearing is a type of points contact transmission by concave-convex tooth profile between meshing gearing, it has the advantages of large comprehension radius of curvature, good lubricating ability etc..

双圆弧弧齿锥齿轮传动是一种凸凹齿廓相接触的点啮合传动，有较大的综合曲率半径，因此有很高的接触强度；且润滑效果良好。

However, non-uniform settlement of wharf platform may occur due to large upper load and soil creep deformation, and bulkhead line may be concave or convex which will affect wharfs usage and beauty and cause the horizontal displacement of sheet-pile wall.

但是，在上部荷载较大且土体蠕变等因素下，码头作业平台往往会出现不均匀沉降，码头前沿线可能出现凹凸变形，从而影响码头的使用和美观，同时板桩墙不可避免会出现水平位移。

The results show that flame temperature and carbon granules concentration at concave positions of pistons are quite high, but in convex positions of the pistons they have a large circulated variation.

西安交通大学汽车工程系陕西西安710049；西安交通大学汽车工程系陕西西安710049陈硕

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48