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词汇 example_english_cosine
释义

Examples of cosine


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.
This cosine function allows the coplanar influence to propagate to near-coplanar orientations, thereby allowing surface completion to occur around smoothly curving surfaces.
Additional columns are added for a constant term, and for sine and cosine sequences at the mains electrical frequency, to fit contamination from this source.
In the same way, we can compute sine and cosine series.
Equation 3 shows the cosine correlation, one of the more common vector-space matching functions.
When running the experiments, a trajectory consisting of a combination of sines and cosines at different frequencies is selected.
Figure 6 shows the cosine of the characteristic angle measured relative to the top surface, as a function of disturbance frequency.
Operations required for the computation of sine, cosine, and () functions are not taken into account.
Note that for continuity u2 must be expressed as a sine, if cosines are employed for the other two velocity components.
A cross section consists of a circular arc, one period of a cosine wave, and another circular arc.
The expansions (2.9)-(2.11) together with the cosine profile (2.8) ensure that the large matrices with which we shall be working are banded.
That completes the definition of the diffracted director cosine.
The pattern was presented as a 1-s raised temporal cosine, replacing par t of an 8-deg background.
The similarity between the document and query is determined by the cosine similarity between two vectors.
An interesting example concerns denoising in a packet library such as cosine or wavelet packets.
We get complex y, which means complex arguments in the sine and cosine functions that give u along the trajectory.
The centers of adjacent white (cosine phase 1) and black (cosine phase 1) regions are 180 degrees out of phase.
Here, the internal geometry is represented by direction cosines describing the orientation of the internuclear vector within the molecular frame.
Indeed, we have found analytically that the density is composed of two parts: a cosine function together with a series of additional terms.
Although significant, this model does not fit the observed pattern of monthly probabilities very well due to the presence of only one cosine term.
In order to establish the correlation between usefulness and semantic similarities, the cosine distance and a linear regression model were used.
Positionally sensitive features are easily added to the traditional bag-of-words models such as cosine by simply subscripting vector tokens with their feature class.
For the corresponding odd solution, the hyperbolic cosines are replaced by hyperbolic sines.
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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