The waves should be sheared waves for the anisotropic aeo device and longitudinal waves for the isotropic aeo device. geometrical relationships of anisotropic acousto - optic effect in ln crystal and kdp crystals are studied by tangent - match condition. curves of incident angle vs. abaxial angle, diffractive angle vs. abaxial angle, extreme frequency vs. abaxial angle and acousto - optic merit vs. incident angle vs. abaxial angle are systematically gained and the design parameters are also calculated
Laser marking is a kind of technique using heat effect of laser to ablate meterials on object surface so as to leave over permanent press
It concluded from the pathways that tpp predicted the piu through the variables : tpp abreaction positive peer involvement the score of functions ; and that tpf could predict piu through problem solving moderate parents involvements abreaction, but piu also had an effect on abreaction
The abstraction of elements from soil water by plant roots can have a marked effect on chemical reaction rates.
Palm - scrubbing manipulation is suitable for the operation on large regions such as chest and back, the abdominal region, and it can create soft warming effect