A wavelength may pertain-to a (laser beam).Logical formLearned from7 sentences. Beams can be constituted-of-or-filled-with isotopes.Logical formLearned from7 sentences. A beam may be aimed.Logical formLearned from7 sentences. Beams may intersect.Logical formLearned from7 sentences. Particles can be in a beam.Logical formLearned from7 sentences. (Wood beams) can be beautiful.Logical formLearned from7 sentences. Beams may undergo connections.Logical formLearned from7 sentences. A (neutron beam) can be improved.Logical formLearned from7 sentences. A (x-ray beam) can be focused.Logical formLearned from7 sentences. Stability may pertain-to a beam.Logical formLearned from7 sentences. A beam can be constituted-of-or-filled-with matter.Logical formLearned from7 sentences. Some beams can be constituted-of-or-filled-with wood.Logical formLearned from7 sentences. A beam may be centred.Logical formLearned from7 sentences. A beam may undergo a transmission.Logical formLearned from7 sentences. A (laser beam) can be modulated.Logical formLearned from7 sentences.