angular extentの例文

• The arc has a considerable angular extent and thus, rarely is complete.
• The width of the slot is equal to the angular extent of the closing flank of the lobe.
• The active star forming region spans 100 about light years, making it appear larger than the angular extent of the Moon.
• But if the source has a large angular extent, we cannot neglect this third direction cosine and the van Cittert Zernike theorem no longer holds.
• The collimator's distant virtual image of the target subtends a certain angle, referred to as the angular extent of the target, that depends on the collimator focal length and the target size.
• Assuming the sensed image includes the whole target, the angle seen by the camera, its FOV, is this angular extent of the target times the ratio of full image size to target image size.
• The radius of curvature of the nose region ( about the axis of rotation of the camshaft ) is often very close to being a constant radius over an angular extent of about 20 degrees or so.
• By using smaller antennas than the main ALMA array, larger fields of view can be imaged at a given frequency using ACA . Placing the antennas closer together enables the imaging of sources of larger angular extent.
• A diffraction-limited laser beam, passed through diffraction-limited optics, will remain diffraction-limited, and will have a spatial or angular extent essentially equal to the resolution of the optics at the wavelength of the laser.
• The " width " of the figure is due to the equation of time, and its angular extent is the difference between the greatest positive and negative deviations of local solar time from local mean time when this time-difference is related to angle at the rate of 15?per hour, " i . e . ", 360?in 24 h.