| 单词 | perturb |
| 释义 | perturb verb[T] formaluk/pəˈtɜːb/us/pɚˈtɝːb/toworrysomeone: 使烦恼；使担心News of thearrestperturbed hergreatly.逮捕的消息使她心绪不宁。 Causing anxiety and worry
Examplesofperturbperturb The remainder of the analysis parallels what we have already done toperturbthe - truncated rescaled n-catenoid. From theCambridge English Corpus The ion-induced folding of the hammerhead ribozyme : core sequence changes thatperturbfolding into the active conformation. From theCambridge English Corpus Introgression is expected toperturbthe recipient population away from the linkage equilibrium surface, and the equilibrium mean fitness is maximized only within this surface. From theCambridge English Corpus These features are impossible to observe in the experiments, since the measurements cannot be sufficiently precise, and perturbing effects are always present. From theCambridge English Corpus Our computations thus show that, though the stability boundaries are only weakly perturbed, the morphological structures can be strongly modified. From theCambridge English Corpus The equilibrium is perturbed by an electrostatic perturbation with electrostatic potential l (r) e-i(t-l-kz z), (2) where l is the azimuthal mode number. From theCambridge English Corpus Our aim is toperturbthe neutral solution (3.3)in order to find the stability when the magnetic field is weak. From theCambridge English Corpus Then, by perturbing the distinction internal to that world, between realistic and operatic song, he reaches the conclusion that the singers are composers as well. From theCambridge English Corpus On the spectra of randomly perturbed expanding maps. From theCambridge English Corpus The spacecraft body significantly perturbs the effective axis. From theCambridge English Corpus Thus, this notion of stability really means that time averages of continuous functions are only slightly affected when the system is perturbed. From theCambridge English Corpus The static magnetic field imposes the charged particles' orbits; these orbits are perturbed by the time-dependent electromagnetic field. From theCambridge English Corpus It is now assumed that both the scattered and scattering distribution functions are slightly perturbed from their equilibrium values. From theCambridge English Corpus Thus, this system perturbs a known interaction, rather than probing an undefined and/or variable one. From theCambridge English Corpus Therefore, in the present model, there is always less variation maintained with a stochastically perturbed optimum than with a deterministic optimum (resting or cycling). 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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