Sentence examples for brown in appearance from inspiring English sources

The polymer films formed were brown in appearance and redox active, with the exception of the 1- 4-chlorophenyll)methyl)-1- 4-chlorophenylhich formed a pale yellow film lacking redox activity.

The solution first became brown in appearance at pH 6 and, on further increasing the pH to 8 or higher, it turned black (Figure 4).

The ferric carboxymaltose solution is dark brown in appearance and is therefore easily distinguishable from the placebo (0.9% saline).

New leaves of the lychee trees are infested by the lychee mite and such infested leaves, at later stages of their growth, show leaf galls (known as erinose), which are thickened and wrinkled with abnormal hairs that are velvety brown in appearance.

Although it resembles a round, brown nut in appearance, it is not eaten raw or cooked like a conventional nut.

It bears a strong resemblance to its close relative the brown thrasher in appearance, calls, and various other behaviors; however, the two species do not overlap in range except in the winter when the brown thrasher will temporarily reside in the northern range of the long-billed.

T. foliacea is larger, brown, and leafy in appearance.

These foraging tubes go from the soil to the infested wood, and are brown and muddy in appearance.

In appearance, brown creeper is more like short-toed than Eurasian, but a vagrant might still not be possible to identify with certainty given the similarities between the three species.

To assess predation risk, two dummy nests with one brown hen egg, similar in appearance to waterfowl eggs, were deployed per trapping unit and inspected at 5 day intervals during 15 days in early July.

Presumptive colonies of Enterococcus spp.ranged in appearance from brown to black with a brown-black precipitate on EA.