undulation

第三人称单数：

动词第三人称单数: undulates

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：

In practice,due to undulation of energy,pigeons of devices,movement of patient,squirm of organisms,artifacts often appear in the results of usual methods of digital subtraction.

在临床应用中,由于能源能量的波动、设备噪声、病人移动、器官蠕动等,通常的数字减影结果常常出现伪影。

Although each month inflationrate has the undulation, but the majority economist estimates thisyear whole year the bloating rate to be able about 4.5%.

尽管各月的通货膨胀率有所波动，但大多数经济学家预计今年全年的通胀率会在4.5%左右。

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 construction of pile foundation is difficult for the growth of karren, slot, eagle nib, soil hole, karst etc, and the intensity undulation of rockbed in karst region.

岩溶区因溶沟、溶槽、石芽、鹰咀、溶洞、土洞等发育，基岩面起伏强烈，给岩溶区桩基础施工带来较大困难。

The floor undulation reason and law of the slicing fully mechanized faces is emphatically analyzed, and the effective methods of controlling the floor undulation is worked out .

本文着重分析了分层综采工作面底板起伏变化的机理及规律，并提出了有效控制分层综采中工作面底板起伏变化程度的方法。

Factor effecting injection quantity uniformity were briefly analyzed, and the undulation quantity and injecting pulse revising was put forth to meet the respective demand.

简要分析电控喷油器的均匀性影响因素，提出了压力波动量控制的办法和喷油脉宽修正的办法满足小喷油量均匀性要求。

Therefore it can avoid the mistake in the process of recording/reading the information due to the small undulation of the optical disk.

另一方面该环形滤光片能使焦深不变或变长，减小了在记录过程中因为光盘的微小波动而引起的记录信息的错误率。

In has had the high undulation density situation still needs to carry on STEL the examination.

在有过高的波动浓度情况下，还需要进行STEL的检测。

Undulation is one of the fundamental models of the geological effect , the undulation motion and variation inshape of earth crust is an geologic facts.

波动是地质作用的基本形式之一，地壳的波状运动和变形是客观存在的。