单词 | ild | |||||||||||||||||||||||||||||||||||||||||
释义 | ILDILD(Inter Layer Dielectric) The insulation used between layers of aluminum or copper wire that interconnect the transistors in a chip. There are three to four layers in a memory chip and five to seven in a logic chip with hundreds of meters of wiring. Polymer-based dielectrics, which emerged at the start of the 21st century, are expected to have a tremendous impact in chip design, as plastic insulating material dramatically reduces the crosstalk associated with glass-based dielectrics. See SiLK.ILDinterstitial lung disorder,ILDApproximately 180 different types of ILD exist, many of which are poorly understood. Known causes include inhalation of irritating or toxic environmental agents such as organic dusts, fumes, vapors, aerosols, and inorganic dusts; drugs; radiation; aspiration pneumonia; and the consequences of acute respiratory distress syndrome. See: idiopathic pulmonary fibrosis ILD
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