查询词典 tuning

To tune to this tuning on a standard six string guitar the low E string is lowered to a B; the A string is lowered to a D, the D string is left the same, the G string is lowered to a D, the B string is raised to a D, and the high E string is lowered to a D.

在一般吉他上调这个调弦低音E要调低成B，A弦调低成D，D弦保留，G弦调低成D，B弦调高到D，最高弦E调低到D。

Bright spots result from large changes in acoustic impedance and tuning effects, such as when a gas sand underlies a shale, but can also be caused by phenomena other than the presence of hydrocarbons, such as a change in lithology.

亮点是由大的声阻抗变化及调谐作用产生的，如含气砂岩上覆页岩的情况，亮点也可能是其它现象，而不是烃类的存在引起的。

In the dissertation, it is systematically demonstrated that soft sensing technology's background, relating theories and skills, problems in application and their solutions. On this basis, some new methods about data processing, on-line tuning are proposed, and an generalized soft sensing software package is developed, which get successful applications in Gas Separator Unit and FCCU of oil refinery.

本文系统阐述了软测量问题的产生的背景、软测量问题的有关理论和方法，并讨论了软测量技术在实际应用过程中所遇到的问题及其解决方案，提出了数据处理，模型实时校正、应用实施等方面的一些新方法，建立了通用的软测量软件包，并在炼油厂气体分馏装置、催化裂化装置获得成功的应用。

Some major results are listed as follows. In preparing gold catalysts supported on alumina or ceria and zirconia modified alumina by the direct anion exchange method, it shows considerable simplicity, flexibility and reproducibility. Tuning the gold loadings and washing procedures could control the sizes of gold nanoparticles below 6 nm.

得到以下主要结果：采用直接阴离子交换法制备氧化铝和铈、锆改性氧化铝负载的金催化剂，操作简便灵活，重复性好，通过调节金负载量和洗涤方法，金颗粒尺寸可以控制在6nm以下。

None of the other Blessing harmonicas I have seen are even remotely similar to this one, but I do wonder if they made a similar one in tremolo tuning.

其他Blessing口琴与该款都有很大区别，但是我也想知道是否有类似的以复音调形式调音的口琴存在。

Interactive Midi Player, watch the notes being played in real-time, display the harmonica tablature for either chromatic and diatonic harmonicas, change the key and even the tuning, slow down and loop play the tune or part of it.

互动式的MIDI播放器，观看笔记正在发挥实时，展示口琴tablature无论是色，并diatonic harmonicas ，转变工作重点和连微调，拖慢和回路发挥了调子，或它的一部分。

This control approach is applied to a hump yard speed control system. The experimental results show that the fuzzy self tuning PD controller has better performance, and is more robust than normal PD controller. It is useful to improve the speed control precision of retarder control system.

本控制方法在实际系统中进行了试验，结果表明，与常规PD控制相比，模糊在线自校正PD参数控制器有较好的控制性能和较强的鲁棒性，可使系统的控制精度有明显的提高。

In this paper, a novel control strategy which contains a simple and practical fuzzy proportional derivative unit combined with an integral unit and an acceleration damping unit was developed. This configuration preserves the linear structure of the conventional state feedback controller, but has variable gains: the proportional and derivative gains are nonlinear functions of their input signals, which have self-tuning capabilities using human experience and knowledge.

本文在简要分析系统数学模型的基础上首先给出了传统的状态反馈控制器的设计方法，并在此基础上，提出了一种非线性模糊PD控制器结合线性加速度阻尼环节和线性积分环节的混合控制器。

The results show that it is a suitable method for measuring tuning wavelength of frequency-doubled Nd:YAG laser by means of iodine vapor absorption lines.

标 签 光谱学调谐波长参考吸收谱线碘蒸气 spectroscopy tuning wavelength reference absorption lines iodine vapor

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The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"