tremor
91volcanic tremor — ALASKA VOLCANO OBSERVATORY GLOSSARY Continuous seismic signal with regular or irregular sine wave appearance and low frequencies (0.5 5 Hz). Harmonic tremor has a very uniform appearance, whereas spasmodic tremor is pulsating and consists of… …
92essential tremor — noun tremor of unknown cause (usually of the hands and head) that develops in older people; often mistaken for Parkinsonism but is not life threatening and can usually be kept under control • Hypernyms: ↑tremor …
93epidemic tremor — noun : avian encephalomyelitis * * * epidemic tremor, an acute, viral infection of young chicks characterized by ataxia and tremor of the head and neck; avian encephalomyelitis …
94Continuous Tremor Signal — A Continuous Tremor Signal is a continuous release of seismic energy typically associated with the underground movement of magma. It contrasts distinctly with the sudden release and rapid decrease of seismic energy associated with the more common …
95Operation Tremor — is a joint operation between British Transport Police, Lancashire Constabulary and Network Rail to combat thieves who have been stealing copper boilers and piping and taking copper cables from train tracks, which can disable signalling equipment… …
96epidemic tremor — n AVIAN ENCEPHALOMYELITIS * * * avian encephalomyelitis …
97cerebellar tremor — a type of action tremor in a limb or limbs owing to a lesion or other damage to the cerebellum, such as from a stroke, a tumor, or a disease such as multiple sclerosis …
98coarse tremor — a tremor in which the vibrations are slow …
99fine tremor — a tremor in which the vibrations are rapid …
100Holmes tremor — an irregular tremor of low frequency caused by a lesion in the midbrain, usually in the vicinity of the red nucleus; it persists during both activity and rest. Called also midbrain or rubral t …
