查询词典 concave

By the study of several typic methods of determining convexo-concave features for vertices of polygon, the computation time complexity of these methods was analysed, and those methods were implemented in VC++.

摘 要：主要针对几种典型的多边形顶点凸凹性识别算法进行研究，对它们的计算时间复杂度进行分析，并用 VC++6.0实现多边形顶点凸凹性的高效识别。

This series transformer can meet the modification of oil volume by flexible convexo-concave feature of the corrugate fib so as to make the conservator dispensible.

全密封变压器，通过波纹筋的弹性凹凸变形吸收油体积的变化，无需油枕，使变压器内部与完全隔绝，最有效地保护内绝缘，延长使用寿命。

The modification of the Gladman's model may then be proposed by the comparison of different models of grain coarsening with assumption of uneven in convexo-concave interface along grains. The modified Gladman's expression is given as: R_o =πr/3f_v(3/-2/Z) that may fairly predict the actual grain size observed.

比较了已有的晶粒粗化模型，在晶界面为凸凹不平的曲面前提下，对Gladman模型做了修正，提出了如下的修正Gladman公式： R_0=πr/3f_v(3/2-2/Z)该公式能较好地预测晶粒的实际尺寸。

1 The sealing surface connecting the body flange can adopt the planar type for valves with PN≤2.5MPa; and convexo-concave, tongue

4.2.1 与阀体法兰连接的密封面型式，公称压力PN≤2.5MPa的阀门，可采用平面式；其他压力级应为凸凹式、榫槽式或梯形槽等型式，并在

Coordinate transform ; ring direction ; concave-convex feature

坐标变换；环走向；凸凹性

Perianth subglobose, hemispheric, or urceolate, 5-parted or -lobed, slightly fleshy or herbaceous; segments abaxially thickened or becoming winglike or hornlike, rarely not modified, adaxially concave or cucullate.

花被近球形，半球形，或者瓶形，5深裂或者浅裂，稍肉质或草质；背面的裂片加厚的或变得翅状或角状，很少不修改，正面凹或兜状。

This watch features a round black dial with gold-tone Dauphine hands and a concave dot marker at the twelve o'clock position.

这只表具有一个圆形的黑色表盘，金音多芬的手和一个凹点标记在12点位置。

Flat dot/stick hands, or concave dot/dauphine hands.

平点 /棒手，或凹点/多芬手中。

The round black dial is punctuated with gold-toned Dauphine hands and a single concave dot marker at the 12 o'clock position.

圆圆的黑色表盘的标示著金色调第九手和一个凹点标记在12点位置。

Goldtone Dauphine hands and Movado's iconic concave dot marker highlight the round black dial.

金时多芬的手和摩凡陀的标志性的凹点标记突出轮黑色表盘。

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。