腰束
1.[bbe] For everywhere the hair of the head and the hair of the face is cut off: on every hand there are wounds, and haircloth on every body.
2.And they said to him, A hairy man, and he was girded with a leather girdle around his loins. And he said, It is Elijah the Tishbite.
5.A bow, peplum, or gathering of material at the back of a woman's skirt below the waist.
7.By measuring M~2 factor and the waist of output beam with CCD beam analyzer,the beam waist of the TEM_(00) mode can be deduced according to the law of multi-mode Gaussian beam propagation. Based on the ABCD matrix theory of stable resonator,the thermal focal length of the active medium is easily obtained.
10.When the radius of the beam waist is twice bigger than that of the pupil, the image quality is almost invariant.
