A common English vocabulary query device for computer software programming, comprising a box body, a moisture-proof pad, a box door, and a storage rack. The bottom surface of the box body is provided with the moisture-proof pad, and the side surface of the box body is provided with the box door. One side of the box door is provided with a hinge, and the other side of the box door is provided with a latch. The surface of the box door is provided with a display screen. The common English vocabulary query device has the advantages that the inner side of the box body is provided with a shielding layer made of graphite, and the bottom surface is provided with the moisture-proof pad made of EVA foamed plastic, and therefore the device can be shielded from external electromagnetic interference and protected from dampness; annotations and other information of common English vocabularies are transmitted to a memory for storage by means of a USB interface, then a user inputs query vocabularies by means of an input keyboard, the annotations and other information of the vocabularies are displayed on the display screen after a cascade algorithm processor conducts matching, and the operation is convenient; the heat dissipation function is achieved by means of the configuration and combination of a heat dissipation net, a servo motor, and fan blades, and the situation can be avoided that the use of the device is affected due to heat accumulation in the device.
展开▼
