Sentence examples for phase point was from inspiring English sources
The result shows that the reference trigger point of two different sinusoidal RF signals for an arbitrary phase point was acquired with a matched phase error below 1° (approximately 2.1 ns), and the step delay time better than 2 ns were realized.
When the phase point is on the strong canard, δ = 0. Let δ > 0 when the phase point is in the singular funnel and δ < 0 when the phase point is outside the singular funnel.
Through PSR, the M LF-MDCT coefficients are mapped into M- m-1)τ phase points, where the diM- m-1n nuM- m-1f each phase point is m.
If f d (k) > fD, the phase point y k NN is determined as the false nearest neighbor of the phase point y k, where fD is a threshold value used for verifying whether the nearest neighbor of phase point is false or not.
To verify whether the nearest neighbor of each phase point is false or not, the relative change of Euclidean distance between phase point and its nearest neighbor is denoted as f d (k) when the dimension number of phase space is changed to d + 1 from d, i.e., f d (k) is defined by [14] f d k = D 2 d + 1 k - D 2 d k D 2 d k 1 2 = x k + τd - x NN k + τd D d k. (6).
From the above analysis, it is obvious that due to the complicated range expression in the CTSSAR where the simple quadratic range equation does not hold, the stationary phase point is difficult to approach and the 2D spectrum is hard to obtain.
By comparing f d (k) with fD, the false nearest neighbors for all the phase points are verified.
Furthermore, the percentage of the false nearest neighbors in all nearest neighbors of all phase points is defined as β(d).
It is notable here that in all specimens the phase transformation point was found (as in Fig. 21b).
The Lag phase time point was taken 30 min after inoculation for all species.
Samples were collected as they entered late log phase; this harvesting point was selected to maximize the difference between wild-type and triple knockout cells (Additional file 2: Figure S2).
