查询词典 concave slide

Then, using the interval arithmetic tool, construction methods of several quasi convex-concave extension are presented for general functions which are provided with arithmetic expression.

其次，对由算术表达式给定的一般函数，利用区间算术工具给出了几种拟凸-凹扩张的构造方法。

The paper detined the loop, union, intersection, trim and convex-concave point and then presents the algorithm, which is simple and suits for any closed regions.

首先给出了环、并、交、差、凹凸点的定义；然后描述了算法。该算法的特点是思路简捷，并适合于任意封闭区域。

Firstly, a new quasi convex-concave extension definition is introduced to study general constrained optimization problem, which is much approximate function's shape than the interval extension.

首先，对一般约束优化问题，引入一新的概念，即拟凸-凹扩张，它比区间扩张能更好地逼近函数的形状。

When handling the problem of mapping accuracy, the convex-concave expansion technology for Taylor series expansion is adopted.

根据复变函数共形映射理论，讨论Schwarz-Christoffel积分变换的正反求解过程；应用Taylor级数凸凹分级展开技术，处理映射精度问题。

Mushroom finish gives clear line and obvious convex-concave surface, gives stereoscopic effect, therefore it is widely uses in the surround-building and exterior wall decoration.

这时，防滑是主要目的。蘑菇石以其清晰的线条和明显的凸凹面，给人以丰富的立体感，故用于裙楼和部分场合的外墙面的装饰装修。

According to the curvature and convex-concave characteristic of the fitting curve, inrush current and fault current of power transformers can be distinguished.

该方法利用初始5ms内差电流的数据（5ms数据窗），将其拓展为长10ms的数据窗，然后通过最小二乘算法拟合差电流波形得到其近似表达式，再根据拟合曲线在各点处的曲率和凸凹特性来区分变压器励磁涌流和内部故障。

In order to measure the evolutional process, the judgment formula of convex-concave and convergence power of evolutional grey sequence are deduced, and the computation and graph methods of evolutional grey iteration are designed.

本文提出了一种新的软件工程方法&竞赛软件工程&，这是一个软件质量进化度量的过程框架。为度量这个进化过程，鬃者推导出灰序列凸凹性判断公式和收敛阶公式，并设计出计算判别法和图解判别法。

Convex-concave, convex sense of local UV (such as the card companies Microfilm effect).

凹凸，凸感局部UV。压纹，七彩UV等特殊效果

Results: Before convex-concave barstone powder or smecta′s addition, trihydrocholic acid and total cholic acid in gastric juice were (105.71±43.35)μg/ml and (271.50±77.50)μmol/L respectively.

凹凸棒石粉对胆酸有较强的吸附作用，与双八面体蒙脱石无显著差异，有良好的临床应用前景。

Methods: Convex-concave barstone powder or smecta was added to the gastric juice from patients with bile regurgitation, total cholic acid and trihydrocholic acid were detected.

以凹凸棒石粉或双八面体蒙脱石吸附胆汁反流症患者胃液，检测并比较吸附前后胃液总胆酸和三羟胆酸含量，同时比较凹凸棒石粉剂和双八面体蒙脱石对胆酸的吸附能力。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？