undulation
英式音标：[ˌʌndjuˈleɪʃn] 怎么读
美式音标：[ˌʌndʒəˈleɪʃn] 怎么读
词汇归类 Google大数据29万高频美语词汇表 東方Project---詞彙 没有词汇量怎么搞科研 高尔夫专业英语下 merricam-websters-vocabulary-builder-part2 Vocabularycom
同义词： wave fluctuation
同根词： undulatory undulate undulant
undulation概况
n. 波动；起伏
undulation词义
n.
波动；波荡；
英英释义
undulation[ ,ʌndju'leiʃən ]
n.
an undulating curve
同义词：wave
wavelike motion; a gentle rising and falling in the manner of waves
(physics) a movement up and down or back and forth
同义词：wave
undulation用法
双语例句
用作名词(n.)
As an assistant one to the shipping industry,which is fluctuated with the undulation of the shipping.
船供行业作为航运业的一个辅助行业也会随之波动而受到影响。
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。
When a gust of wind blows across the sea-like desert, the undulation of the sand has the shape of the wind imprinted on it.
当万里长风吹过翰海，沙的起伏留下了风的形状。
But some unexpected enthusiasm and undulation are needed under the rational business imprints.
但是理智的商业印记下，也需要一些出乎预料的激情和起伏。
权威例句
Undulation instability of lipid membranes under an electric fieldUndulation instability of lamellar phases under shear: A mechanism for onion formation?
Undulation Traveling Wave Convection in Binary Fluid Mixtures in an Intermediate-Aspect-Ratio Cell
Undulation instability for lamellar phases under shear: a mechanism for onion formation? Eur Phys J B
Pectoral fin locomotion in batoid fishes: undulation versus oscillation
Fluctuation analysis of tension-controlled undulation forces between giant vesicles and solid substrates.
Direct evidence for the undulation of the 660‐km discontinuity beneath Tonga: Comparison of Japan and California array data
A synchrotron X-ray study of competing undulation and electrostatic interlayer interactions in fluid multimembrane lyotropic phases
Rosenberger, L.J. Pectoral fin locomotion in batoid fishes: undulation versus oscillation. J. Exp. Biol. 204, 379-394
Muscular mechanisms of snake locomotion: an electromyographic study of lateral undulation of the Florida banded water snake (Nerodia...
undulation词源
undulation (n.)
1640s, from Medieval Latin *undulatio, from Late Latin undulatus "wavy, undulated," from undula "wavelet," diminutive of Latin unda "wave" (see water (n.1)).
undulation造句
1. The hands at the sides allow for easier body undulation.
手在体侧时可让身体的波动更容易些。
youdao
2. Would you the undulation of one wave, its trick to me transfer.
倘若你肯将一个波浪起伏的绝技传授给我。
youdao
3. Periodic pressure undulation may be incited by fast valving control.
使用快关调节阀控制能激励周期蒸汽压力脉动。
youdao
4. So that's it, these are the 11 drills to learn the body undulation and dolphin kick!
原来如此，这些都是11演习，学习身体波动和海豚踢！
youdao
5. It will help the stroke if you can make you body lift and drop, it is called undulation.
如果你能使你的身体上来下去的话，将有助于你的划动。
youdao
6. The hands at the sides allow for easier body undulation. It is much better for beginners.
手在体侧时可让身体的波动更容易些，这更适合初学者练习。
youdao
7. The maximum difference of geoid undulation between the model and EGM96(to 70 degrees) is 2.
该模型与EGM96相比（70阶次），大地水准面起伏差异最大为2。
youdao
8. The difficulty is heavy, especially the undulation on the green, it is easy to get three putting.
这里的果岭难度很大，起伏特别大，很容易三推。
youdao
9. Quality loss is resulted in by the undulation of product and can be determined by the quality function.
质量损失是由于产品的功能波动所造成的，损失大小可由质量函数确定。
youdao
10. The dolphin kick and body undulation exercises simply teach you how to learn the technique described above.
海豚式打腿练习和身体的波动只是教你怎么学技术前述。
youdao
11. This is normal as there is less leverage to execute the body undulation when the arms are kept to the sides.
这是正常的，很少有杠杆执行时的身体波动武器被保持到两边。
youdao
12. A further displacement map on the surface itself is added for additional natural undulation to the landscape.
再在表面利用一个位移贴图为景观增加自然的起伏。
youdao
13. The central problem of the image scanning techniques is how to decrease the undulation of the generated data.
在图像扫描技术中，首要的问题是如何尽量减小生成数据的波动性。
youdao
14. Finally, the paper studies undulation control strategy and control-flow of the bionic device of long flexible fin.
最后，研究了柔性长鳍仿生装置的波动控制策略及其控制流程。
youdao
15. It can cuts the whole seam height in one trip, and accommodate the changing of seam thickness and floor undulation.
它可以一次采全高，并且能适应煤层厚度变化和底板起伏不平的条件。
youdao
16. Based on the experimental results, the undulation of wall surface temperature and instantaneous heat flux are analysed.
在实测基础上，对壁面温度波动及瞬时热流量进行了分析。
youdao
17. Two periods plagued by unrest and warfare and three relatively peaceful periods follow the temperature undulation inversely.
在这个500年期间，有两个灾难性的动乱时段和三个相对平静的时期，它们与气温的变化呈反相位的波动。
youdao
18. But he could see the prisms in the deep dark water and the line stretching ahead and the strange undulation of the calm.
但是他可以看见在黑暗的深水里的棱镜和鱼线往前和那平静的波动。
youdao
19. The variational load engendered by hydraulic pressure undulation is one of the main factors of hydraulic pipe fatigue break.
因液体压力脉动形成的作用于液压导管的交变载荷是造成液压导管疲劳破裂的主要因素之一。
youdao
20. More importantly, discuss the definite method of assets property value, the cost, the undulation rate and the value leak rate.
重点讨论了标的资产价值、执行价格、波动率和价值漏损率的确定方法。
youdao
21. There are many differential in urban plaza construction between mountainous city and plain city because of landform undulation.
山地城市由于地形起伏，在城市广场建设中与平原城市有许多不同的地方。
youdao
22. Utilizing a model of demand multiplier, this paper has explained the reason of the undulation from the view of industrial chain.
利用所建立的“需求乘数”模型，对棉花生产的波动原因从产业链角度进行解释。
youdao
23. Based on these formulas, mathematical models are proposed for solving the normal height in GPS network concerning terrain undulation.
在此基础上建立了顾及地形影响的GPS正常高求解的数学模型。
youdao
24. Static correction problem is serious in areas of western China with acute topographic undulation and sharp lateral variations of LVZ velocity.
在中国西部地区，地表起伏剧烈，表层低速带横向速度变化较大，静校正问题严重。
youdao
25. Some people have it easier to learn the dolphin kick and body undulation than others, and it seems that girls learn this motion faster than boys.
有些人把它易于学习海豚式打腿和身体的波动，似乎比其他女孩比男孩学习这个动作快。
youdao
26. And on your non-breathing stroke, despite the undulation of the rest of your body, it is important trying to keep your head inline with your body line.
在非换气的划臂周期，虽然身体的其他部位在波动，但是头部应当保持与身体成直线的位置。
youdao
27. Undulation is one of the fundamental models of the geological effect, the undulation motion and variation in shape 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。
youdao
28. Inspired by the undulation of nearby mountains, the continuous slope roofs diminish the building scale and gain a series of massing and spacial variation.
连续折面坡屋顶的形式，进一步减小了建筑的尺度，形成统一而又富有韵味的形体和空间变化，并与自然山体轮廓相呼应。
youdao
29. Standing wave ultrasonic motors have many outstanding features for simple drive and control circuit, stationary speed of rotation, smaller undulation, etc.
其中驻波超声波电机具有驱动和控制电路简单，转速平稳，波动较小等突出优点。
youdao
30. Standing wave ultrasonic motors have many outstanding features for simple drive and control circuit, stationary speed of rotation, smaller undulation, etc.
其中驻波超声波电机具有驱动和控制电路简单，转速平稳，波动较小等突出优点。
youdao
31. She moved with a shorter undulation beside her father's wife.
她迈着细小飘逸的步子，随着继母走来走去。
-- 来源 -- 英汉 - 辞典例句
32. Would you the undulation of one wave, its trick to me transfer,
倘若你肯将一个波浪起伏的绝技传授给我，
-- 来源 -- 英诗欣赏 - Part 5 Had I the Choice
33. undulation of the geoid
大地水准面起伏
-- 来源 -- 英汉 - 翻译参考[网络]
34. secondary undulation
副振动
-- 来源 -- 英汉 - 翻译参考[网络]
35. sinusoidal undulation frequency
正弦波频率
-- 来源 -- 英汉 - 翻译参考[网络]
36. surface undulation
表面起伏;地面起伏
-- 来源 -- 英汉 - 翻译参考[网络]
37. a broad and deep undulation of the ocean.
海洋中一种宽而深的涌或波动。
-- 来源 -- 汉英 - 翻译参考
38. compensation of undulation
波浪补偿
-- 来源 -- 英汉 - 翻译参考[网络]
39. sinusoidal undulation number
正弦波数
-- 来源 -- 英汉 - 翻译参考[网络]
40. To report to Quality control Manager on serious defects, serious property undulation on products, serious
向质量经理汇报产品的重大质量缺陷、重质量波动、重操作不当以及每日检验结果。
-- 来源 --