saltation中文是什么意思

• n.
  1.跳，跳跃。
  2.舞蹈。
  3.脉动。
  4.【生物学】突变；菌落局变；不连续变异。
  5.【地质学；地理学】河底滚沙。
  

• "land saltation" 中文翻译 :    土地突变
• "saltation flow" 中文翻译 :    跃阶式充填
• "saltation load" 中文翻译 :    跳跃搬运物; 跃移质
• "saltation mark" 中文翻译 :    跳跃痕
• "saltation point" 中文翻译 :    沉积点
• "saltation transport" 中文翻译 :    跳跃搬运
• "saltation velocity" 中文翻译 :    跳跃速度; 跃动速度; 跃移速度
• "sandstorm; saltation; tebad" 中文翻译 :    沙暴
• "stationary bed-saltation flow pattern" 中文翻译 :    稳定的砂床波动流动型式
• "saltatio" 中文翻译 :    跃移
• "saltati" 中文翻译 :    萨尔塔蒂
• "saltatetti" 中文翻译 :    萨尔塔泰蒂
• "saltate" 中文翻译 :    跳跃
• "saltash" 中文翻译 :    索尔塔什

• This type of transport is called saltation .
  这种类型的搬运称为河底滚沙。
• We first consider this minimum velocity for horizontal flow, the saltation velocity .
  首先讨论在水平流动时的最低速度，即沉积速度。
• When a particle is dislodged from the surface it moves downstream by suspension, surface creep, or saltation .
  颗粒脱离表面后，以悬浮，爬行或跳跃形式向下游运移。
• Grains moving in saltation receive most of their forward momentum directly from the pressure of the wind .
  在跳跃运动中的颗粒直接接受来自风压力的大部分向前的动量。
• The differences between surface creep and saltation are gradual and it is difficult to draw a fixed dividing line .
  表面爬行和跳跃之间的差别是渐变的，它很难划一条固定分界线。
• There are the three modes of soil transport - saltation , surface creep , and suspension
  有3种土粒运动形式- -跳动，表面蠕动和悬浮。
• An improved self - adaptive shot detection algorithm is then proposed , which can identify both saltation and gradual shot changes . furthermore , a simple and effective method for key - frame extraction from video shot is given
  提出了一种改进的自适应镜头检测算法，用来同时检测突变和渐变，进而还给出了一种简单有效的从镜头中提取关键帧的方法。
• The paper makes a systematic study on frictional torque model for hydraulic system , after the analysis of the ultra ? low speed principle of closed - loop system , it can be concluded that the existence of the difference between static frictional and dynamic frictional torque , and the periodic saltation of the dynamic frictional torque , are the main reasons of the low speed stick - skip to the electrohydraulic position servo system
  针对伺服马达的低速性能,进行了低速实验研究,并兼顾快速性能进行了阶跃响应和正弦响应实验研究,对实验结果进行了分析,得出了一些有价值的结论,提出下一阶段进行实验的建议。
• The hydraulic gradients of settling slurry flow transported in three kinds of moving states , i . e . suspension , saltation , or partially suspension were investigated , based on analyzing the changes of solid particles and water in momentum , velocity and their mass related to momentum exchanging over the acceleration period of the solid particles
  从固体颗粒加速期间清水与固体颗粒的速度变化、动量传递、相关质量等基本问题分析入手，研究了沉降性浆体在水平管道内流动时其固体颗粒在3种流动状态下的水力坡度，提出了沉降性浆体在水平管道内流动的机理模型，进而用该模型对一些输送条件下的沉降性浆体的水力坡度进行了计算。
• Fast algorithms of both discrete and orthonormal wavelet and wavelet packet coefficient are diagrammatized to be introduced . daubechies wavelet is applied to help to discuss the application and test on signal filtering and noise reduction with the principle and threshold implementation ; the basic principle to pickup the fault characteristics is introduced mainly about the relations between the maximum module and signal saltation point and how to characterize the saltation point with lipschitz exponent
  展示了离散正交小波变换的mallat快速算法和小波包系数分解的快速算法；重点应用daubeches小波探讨了小波变换在信号滤波去噪中的应用和实验，阐述了其基本原理和通过阈值化处理实现滤波的具体方法；探讨了用小波变换进行故障特征提取的原理，说明了小波变换模极大值和信号突变点之间的关系以及怎样用李氏指数来表征突变点的性质。

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• saltationとは意味{名} : 躍動｛やくどう｝、跳躍｛ちょうやく｝、激変｛げきへん｝、激動｛げきどう｝ -------------------------------------------------------------------------------- 【発音】saelte'i∫n、【分節】sal?ta?tion