bulbs

n.

a modified bud consisting of a thickened globular underground stem serving as a reproductive structure

electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity

同义词：light bulblightbulbincandescent lampelectric lightelectric-light bulb

a rounded part of a cylindrical instrument (usually at one end)

"the bulb of a syringe"

lower or hindmost part of the brain; continuous with spinal cord; (`bulb' is an old term for medulla oblongata)

同义词：medulla oblongatamedulla

a rounded dilation or expansion in a canal or vessel or organ

The olfactory bulbs in Alzheimer's disease.
Sour skin, a bacterial rot of Onion bulbs.
Interchangeable LED bulbs and light string assembly therewith
Conventionally-shaped light bulbs employing white LEDs
Of Bicycles, Bakelites, and Bulbs: Toward a Theory of Sociotechnical Change
Of bycicles, bakelites, and bulbs: Toward a theory of sociotechnical change
Of Bicycles, Bakelites, And Bulbs: Toward A Theory Of Sociotechnical Change By Wiebe E. Bijker
Efferents and centrifugal afferents of the main and accessory olfactory bulbs in the hamster.
Disorganized microtubules underlie the formation of retraction bulbs and the failure of axonal regeneration.
Isolation and characterization of a lectin with exclusive specificity towards mannose from snowdrop ( Galanthus nivalis ) bulbs