The phrase "oriented downward" is correct and usable in written English.
You can use this phrase to mean pointing or facing downward, as in the sentence, "The staircase was oriented downward, leading to the basement."
The lip is oriented upward in the bud, but, as it later develops, the pedicel or ovary twists so that the lip is usually oriented downward by the time the flower opens, a process called resupination.
But Nir Sapir, an avian ecologist who works with the Max Planck Institute of Ornithology and a co-author of the paper, said that ornithologists have long been aware that hummingbirds feed from flowers that of varying shapes and colors, often those that are oriented downward.
When the micropyle is oriented downward, the roots of the seed grew easily and directly downward, with no need for bending.
The drilling fluid is more suitable for the actual situation of drilling engineering pulse as the transmission medium realizes the drilling parameters oriented downward transmission.
With injection oriented downward, results indicate that areal PCE recovery was 70 77% for a 15° dip angle and 57 59% for a 30° dip angle.
The z-axis was oriented downward, the center of the ground finite source was located at the point (x, y, 0), and a cable of length L was oriented along the x-axis or y-axis.
Once placed on the pole, animals oriented themselves downward and descended the length of the pole back into their home cage.
Finally, the spines are positively geotropic, and will re-orient themselves to point downward if the mushroom orientation changes.
On the test day, animals received five trials, and the time to orient downward was measured.
Thus, in Bristol, to optimally orient upward, a worm would need to migrate 156° to the magnetic field penetrating the earth (green arc in Figure 2E,G); to optimally orient downward, a worm would need to migrate 336° to the magnetic field (brown arc in Figure 2F,G).
When placed on the pole, animals orient themselves downward and descend the length of the pole.
