The phrase "accurate constraints" is grammatically correct and can be used in written English.
It refers to specific limits or boundaries that are precise and correct. Example: The computer program was designed with accurate constraints to ensure its accuracy in data analysis.
The modest variability of quasars in these wavebands, however, has made it extremely difficult to place accurate constraints on time-delays.
These data allows for more accurate constraints of the water/rock mass exchange ratios during serpentinization in these rocks (~ 1000 to 17,000) that are at least an order of magnitude lower than using typical mantle and seawater endmembers.
Second, the study of the 226Ra signal in old barite samples that do not contain any residual 226Raex activities provided accurate constraints on the amount of 226Ra produced by unsupported 230Th: the remaining 226Ra activities (corrected for the 238U contribution) appeared to decrease with depth with a slope comparable to that defined by the bulk 230Thex activities.
A recent study also demonstrated that 1D analysis of offshore earthquakes could not provide accurate constraints of the centroid depth even if azimuth coverage of the stations was good (Kubota et al. 2017b).
However, our aim is to provide accurate constraints on a limited set of positions of a fold.
Because of the limited pressure range of the present study that inhibits an accurate constraint on K 0 ′, a second-order equation of state is employed, with ξ = 0 in Eq. 1.
An advantage of this study over previous global studies is that accurate observational constraints are available for the hypocenters within the Tonga slab.
However, compared with the results presented in the Yanqing Basin, and the Zhoukoudian cave listed in Fig. 10, our results show a continuous high resolution of climatic changes with more accurate time constraints.
However, given the potential complications of applying ESR quartz dating over low dose ranges of <100 200 Gy25,26, we consider the pIR-IR age of 17 ± 1 ka to provide a more accurate depositional constraint for unit PM5.
The paper develops high-order accurate physical-constraints-preserving finite difference WENO schemes for special relativistic hydrodynamical (RHD) equations, built on the local Lax Friedrichs splitting, the WENO reconstruction, the physical-constraints-preserving flux limiter, and the high-order strong stability preserving time discretization.
Surprisingly, this crude estimate turns out to be markedly accurate when distance constraints are uniformly distributed across an entire network.
