| 单词 | second derivative |
| 释义 | BETA Examples ofsecond derivativeDictionary> Examples ofsecond derivative second derivativeisn’t in the Cambridge Dictionary yet. You can help! Add a definition Thesecondderivativeof s is considered as a "supplementary control input". From theCambridge English Corpus The linewidth of thesecondderivativeof a band is smaller than that of the original band. From theCambridge English Corpus To study for how long the sign of (20) remains constant, we consider thesecondderivative. From theCambridge English Corpus That for the local justification is thesecondderivativeof the periodic part of the relative wave-particle phase. From theCambridge English Corpus At the finger-tips (s/smax = 0.25, 0.75) thesecondderivativeof the curvature is negative initially but also increases over time, and so becomes positive. From theCambridge English Corpus This is due to thesecondderivativeof the second term on the right-hand side of (42). From theCambridge English Corpus The analysis shows that the flow patterns depend upon the sign of thesecondderivativeof the pressure function. From theCambridge English Corpus Such a mean velocity field contains no inherent characteristic length, such as the ratio of first tosecondderivative. From theCambridge English Corpus A discontinuity of thesecondderivativeof a function can be interpreted as a sudden change of acceleration. From theCambridge English Corpus From these values a most dramatic change is exhibited at thesecondderivativeof the current at the null. From theCambridge English Corpus Thus, thesecondderivativecan be used to resolve overlapping bands. From theCambridge English Corpus A third matrix used to penalize thesecondderivativeof the approximating matrix is built as follows. From theCambridge English Corpus It is interesting to see what happens if thesecondderivativeequals zero. From theCambridge English Corpus He showed that the scheme he presented produces limit functions with a first derivative everywhere and asecondderivativenowhere. From theCambridge English Corpus From equation (2.3), both positive periodic steady states and equal angle touchdown steady states have constantsecondderivativeon their support. From theCambridge English Corpus By solving thesecondderivativeof equation 19 and substituting in equation 20 we arrive at equation 3. From theCambridge English Corpus When thesecondderivativeof the phase goes to zero (tur ning point), the simple stationary-phase evaluation becomes invalid and a higher-order expansion is needed. From theCambridge English Corpus The first derivative has to be negative and the sign of thesecondderivativedetermines the deformation of the structure. From theCambridge English Corpus These two methods give very similar results, the same component bands are identified as with thesecondderivative. From theCambridge English Corpus 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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