undulation

过去式：

动词过去式: undulated

更多词形：

形容词: undulatory | 动词过去式: undulated | 动词过去分词: undulated | 动词现在分词: undulating | 动词第三人称单数: undulates |

单词例句：

As the opening moved around to him one of the hands fluttered out in fishlike undulation.

当这个打开的洞向他靠近的时候，其中的一只手象鱼一样地摇动着。

By the testing of the heavy metals in high resolution sediment of Liangzi Lake, the authors of the paper obtained the undulation records of the recent.

通过对湖北省梁子湖高分辨率沉积物中重金属元素的研究,得到了梁子湖区近代环境污染的波动记录。

For one thing, its ribcage would have restricted the lateral undulation of the trunk that typically occurs in tetrapod movement.

典型四足动物的运动方式是躯干左右摇摆，而牠的胸廓会妨碍做这种运动。

This paper presents a system measuring sweep nonlinearity and power undulation of LFMCW assembly automatically and describes the measuring principle in detail.

本文提出一种自动测试LFMCW组件的扫频非线性和功率起伏的方案，对其测试原理作了详细推导，并进行了计算机仿真和实际测试。

Consisting of cave-dwelling groups, rising andfalling with topographical undulation, the earth-scape pre-sents typical villages form and settlement scape on loessplateau.

窑洞建筑群及其随地形起伏排列的大地景观,是黄土高原典型村镇形态和聚落景观的核心。

To report to Quality control Manager on serious defects, serious property undulation on products, serious deviations on operations and daily inspection result.

向质量经理汇报产品的重大质量缺陷、严重质量波动、严重操作不当以及每日检验结果。

But he could see the prisms in the deep dark water and the line stretching ahead and the strange undulation of the calm.

但是他可以看见漆黑的海水深处的彩虹七色,面前伸展着的钓索和那平静的海面上的微妙的波动。

The "na" stroke, falling right-downwards, formed a stressed undulation and served as a mark of separation.

出土文献中的捺，以重笔顿出波磔，具有划分字与字的界限的客观功效。

The undulation of the stock price is not only as the result of the economic activity, but also has important influence to the macroscopic economy .

股票价格的变动不仅是作为实际经济活动的结果，而且对实体经济有着重要影响。