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生物高分子材料
释义
生物高分子材料
Encyclopedia
工学
生物高分子材料
释
biopolymer materials
生物高分子材料
在生态环境中微生物的作用下,在人体或动物体内组织、细胞、酶及体液等作用下,其化学结构发生变化,导致分子量下降并最终分解成对环境及生物体无害的高分子化合物的高分子材料。又称生物降解高分子材料。
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inland waterway shipping
inland wetland and watershed ecosystem nature reserve
inlay
in-layer heterogeneity
inlead
inleakage
inlet
inlet additive drag
inlet and exhaust gas state
inlet and exhaust silencing equipment
inlet and outlet passages of pumping station
inlet and outlet pipelines of pumping station
inlet chamber of centrifugal compressor
inlet critical state
inlet distortion of compressor
inlet duct of gas turbine
inlet engine compatibility
inlet/engine compatibility flight test
inlet guide vane
inlet; injector
inlet/outlet of pumped storage plants
inlet particle separator
inlet prewhirl of fluid machinery
Inlets and Nozzles Branch,NASA
inlet stability margin
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