工学 半导体照明灯具系统 释 light emitting diode display LED显示 通过一定方式控制由半导体发光二极管（light emitting diode; LED）构成的模块面板，用于显示文字、图像和动画等各种信息的技术。
计算机硬件 输入输出设备 释文 light emitting diode display, LED display 发光二极管显示
- test of parallelogram
- test of parallels
- test of parameters in normal distribution
- Test of Practical Chinese
- test of randomness
- test of significance
- test of similarity
- test of special relativity
- test of statistical hypothesis
- test of supportability design characteristic for aircraft materiel
- test of symmetry
- test of the random number
- test of the significance of difference
- test of trend
- test of validity
- test of variances
- testoid
- test on foundation improvement
- test on technical performance of ore dressing and smelting
- testosterone
- testosterone-estradiol binding globulin
- Testour Constitutional Movement
- test paper
- test-paper
- test paper of the imperial examination