The phrase "adequate to observe" is correct and usable in written English.
It can be used when discussing whether something is sufficient or suitable for the purpose of observation or monitoring.
Example: "The conditions in the laboratory were adequate to observe the chemical reactions taking place."
Alternatives: "sufficient for observation" or "suitable for monitoring".
These results lead to the conclusion, that regardless of the empirical formula used, the accuracy of hmF2 from ionosonde measurements would be adequate to observe a long-term trend of −14 km/century.
Rarefaction analysis for the number of OTUs observed in each quadrant studied (Figure S2) shows that our sampling is far from adequate to observe all species present in the spring.
A first sampling at 4 hpi seemed adequate to observe significant changes in gene expression, because differences at earlier sampling times, e.g., 0.5 hpi, may not have been as obvious, as previously reported [ 7].
Based on research in work settings in other domains, effective interventions include allocation of adequate resources (time and money) and providing raters with adequate opportunities to observe and evaluate trainees; ensuring prolonged engagement; holding raters accountable for their decisions; and underscoring mutual interdependence between supervisor and trainee (Operario and Fiske 2001).
Claim 3: There are adequate opportunities to observe an individual's performance on measurement indicators.
Earlier studies in our laboratory had shown that this was an adequate time to observe effects triggered by the high temperature treatment.
HRO provides adequate opportunity to observe these squatting requirements; hence, patient compliance is much better than a total hip replacement procedure.
It is possible that diffusion of BDE-209 into hepatocytes is a slow process and that we did not provide adequate time to observe induction of enzymes (e.g., CYPs) and subsequent metabolism.
However, the very small portion of genes represented in the CpG island methylation data for these four tissues may not be an adequate set to observe a consistent trend.
If the BML volume change primarily occurred in the last few months of the follow-up period, then there may not have been adequate time to observe the benefits of BML regression.
We knew that our trial was not powered to look at pre-eclampsia risk per se, but believed that we had adequate power to observe a significant difference in our chosen primary end-point of sFlt-1, a recognised marker of pre-eclampsia risk.
