Sentence examples for the focal objective from inspiring English sources
The focal objective of data hiding is to write the secret data into the host media (called cover media), i.e., image, video, audio, and text.
The focal objective of this work is to calculate the energy consumption for constructing the EGS (Enhanced Geothermal Systems) wells, to examine the energy (heat and power) performance of such well systems, and to propose and evaluate several ways for improving that performance.
The focal conservation objectives are the preservation of biodiversity (species and habitats), outdoor recreation and restoration of environments.
As stated in the Background section, light sheet illumination perpendicular to objective lens 2 corresponds to a line shaped intensity projection at the focal plane of objective lens 1.
The lateral extension of the dCV (ddCV) (estimated from the typical size of the speckle in the objective pupil (dspeckle) by ddCV ≈1.22 λfobj/dspeckle [ 27, 28], where fobj is the focal length of the objective) increases monotonically and seems to saturate at large depths (Fig. 5(c), FOV 1000 µm and Fig. 5(d), FOV 530 µm).
Vesicles were visualized using a phase contrast microscope (Axiovert S100 Zeiss, Göttingen, Germany), equipped with a ×40/0.60 objective (440865 LD Achroplan), so that the vesicle two-dimensional contour could be seen in the focal plane of the objective.
A pair of micro objectives (25× magnification, 0.4 numerical aperture) are used in the sample arm, thus the transmissive confocal system can be described as focusing light with one objective onto the focal plane, then reimaging by a second objective with same focal length [ 16].
In other words, only that region in a three-dimensional object is represented that is located close to or in the focal plane of the objective lens (LO).
The total magnification from the focal plane of the objectives to the illumination/collection fibers is 3.375 for the 50x objective and 6.75 for the 100x objective.
The magnification, sometimes referred to as magnifying power, is determined by dividing the focal length of the objective by the focal length of the eyepiece.
The astrograph has a photographic plateholder mounted in the focal plane of the objective so that photographs of the celestial sphere can be taken.
