Sentence examples for be observed only at from inspiring English sources
The two-zone structure can be observed only at Re larger than 2500.
Ce(IV) complexes displayed a reversible electrochemical reduction wave in TBP, which could be observed only at glassy carbon electrodes.
Runoff down the Toparskaya system can be observed only at high stands of level of River Ile; therefore, the passing of the water into the system during the last few years is supported by periodic in-depth source of the Suminka duct.
If we assume that the X phase is an SP wave from the continental Conrad or Moho, the phase should be observed only at stations near the epicenter because the incident angle to the discontinuities must be less than the critical angle for SP conversion.
EGFP expression could be detected at 20 µM for arsenate with a maximum at 50 µM, while a more moderate expression could be observed only at 50 µM for CdCl2.
In mice receiving NC at 7 d and in sham-operated mice, few cells could be observed only at 24 h, indicating that the survival of these cells in brain tissue relates to the ischemic environment.
The RGRs of germlings below 10% were observed only at 35 °C and 9 h desiccation treatments.
Substantial corrosion was observed only at temperatures exceeding 78 °C, the boiling point of ethanol.
A sharp pulse of radiation was observed only at the Kotka station, he said, and nowhere else in Finland.
