| 词汇 | sinusoidal |
| 释义 | sinusoidal adjective mathematics, physics specializeduk /ˌsaɪ.nəˈsɔɪ.dəl/ us /ˌsaɪ.nəˈsɔɪ.dəl/ (of a wave) having a regular smooth repeating pattern 正弦曲线的 Physics in general accelerator acoustician acoustics Archimedes cathode ray dynamics ferromagnetism frequency fundamental frequency harmonic multifrequency photometry physical physicist physics post-Einsteinian quantum mechanics sine curve sinusoid spectroscopy You can also find related words, phrases, and synonyms in the topics: Tables, graphs & diagrams Examples of sinusoidalsinusoidal Like the radius function, it is piecewise sinusoidal. They found that receptive-field parameters derived from edge contrast reversal were similar to those obtained using sinusoidal stimuli. Speech analysis synthesis based on a sinusoidal representation. These geometrically regular cells of hypodermis strongly contrasted the epidermis, composed of smaller cells with sinusoidal anticlinal walls. These were determined using a circular patch of drifting sinusoidal grating of modest contrast. Musical sound signal analysis/synthesis: sinusoidal-plus-residual and elementary waveform models. The 'breaking' of the waves is therefore associated with the formation of a flow separation on the downstream face of sinusoidal wave. In the present context, it seems unclear whether these models would respond appropriately to sinusoidal contrast modulation stimuli, which lack well-defined terminations or corners. A simple density modulated sinusoidal model is imposed on the data to guide the reader regarding the galactic distribution of objects. The method is based upon detection and analysis of the nearly sinusoidal local activity variations occurring in the lung area, during the cardiac cycle. The nearly sinusoidal fluctuations are produced by both vortex pairs. The behaviour of the step profile solutions may be discussed in terms of a superposition of sinusoidal waves. Estimating sinusoidal parameters of musical tones based on global waveform fitting. Nonlinear rules such as truncation, sinusoidal, exponential or logarithmic transformation of the effect-control curve were applied. Small amounts of spectral noise actually boosted the average amplitude of temporally-coded signals relative to a pure sinusoidal modulation. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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