查询词典 surface noise

According to the typical configuration of surface ships, dead—reckoning/ Loran C integrated models are presented. An iterated filter algorithm with corelated noise, modified nonlinear Extended Kalman Filter , is deduced.

根据水面舰艇的典型配置，建立了推算艇位／罗兰c组合系统模型，推导了改进的非线性推广卡尔曼滤波——噪声相关的迭代滤波算法。

This segmentation approach is well founded and robust to random noise. It can also be used well for the 3-D surface understanding of polyhedral world.

该方法具有简便易行、抗噪性能好以及通用性强的特点，可广泛的应用于多面体世界的三维表面分析。

More and more automobile enterprises have attached important to research into the control of radiated noise from engine surface.

对发动机表面辐射噪声控制的研究已受到越来越多的汽车生产企业的重视。

An experimental study on engine surface vibration and radiated noise is carried out in this paper.

本文以一台车用六缸柴油机为例，研究了发动机的表面振动和发动机的表面辐射噪声。

Aiming at these problems, we have designed the processing workflow to effectively suppress the surface Wave interference, regular interference, high energy interference, and other random noise interference. The treatment clue was from thick to thin. Firstly, the spectral analysis method was used to establish macroscopic velocity field. Then, the ray tomography method was used to enhance the accuracy of velocity analysis and to establish a more accurate velocity model. Finally, the finite difference pre-stack depth migration on method in -k domain was adopted to solve the imaging problem of subsalt and salt dome flank.

通过合理组织处理流程，有效压制了面波干扰、规则于扰、强能量干扰和随机噪声干扰；采用由粗到细的思路，先利用谱分析方法建立宏现速度场，再利用射线层析成像方法提高速度分析精度，建立了较为准确的速度模型；利用频率－空间域有限差分叠前深度偏移解决了盐下及盐丘侧翼的成像问题。

Slither can mean to slip and slide, as on an uneven surface, often with friction and noise

Slither 可以指在不平坦的表面上的滑行或滑动，通常产生摩擦和噪音

If there is no wax on the surface, then the circular twisting motion will create friction and you will hear a squeaking noise.

如果在漆面上是没有上蜡的，则划圆扭动的动作会产生磨擦力，你将会听到吱吱叫的杂音。

It is compared with involute gear most prominent advantage is that the process of meshing gear tooth profile surface there is no relative sliding, so no tooth wear, smooth operation, without the phenomenon of trapped liquid, low noise, long life and high efficiency.

它与渐开线齿轮相比最突出的优点是齿轮啮合过程中齿廓面没有相对滑动，所以齿面无磨损，运转平稳，无困液现象，噪音低、寿命长、效率高。

Although I already was used to the surface not to have the expression to walk, in this made noise in the city, but the family wound took to me the innermost feelings the pain as before secretly turbulently.

虽然我早已习惯了面无表情地走在这个喧嚣的城市里，但家庭的创伤带给我内心的痛依旧暗自汹涌。

Using carbon arc air gouging craft instead of old pneumatic chipping, has machining is high efficient , work condition is improved, the artifactitious metal surface is smooth, doesn't bring bad influence to the metal which is processed, use convenient, economy saving and no noise and so on merit.

采用碳弧气刨工艺代替旧式风铲，具有加工效率高、改善工作条件、加工的金属表面光洁平整、对被加工金属的性能不产生有害影响、使用方便、经济节约、无噪音等优点。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。