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单词
urea herbicide
释义
urea herbicide
Encyclopedia
农学
脲类除草剂
释
urea herbicide
脲类除草剂
一类光合作用光系统PS Ⅱ电子传递抑制剂或细胞分裂抑制剂。结构式中R1一般为取代苯环或五六元杂环及稠合环,脂肪链组成的桥连环也可以,但以取代苯环居多;R2大多为氢;R3一般为短链的脂肪烷烃;R4一般为氢、短链的脂肪烃或烷氧基。
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synchronic distance
synchronicity
Synchronic Semantics
synchronism
synchronization
synchronization between sound and image
synchronization error-correction code
synchronization mechanism
synchronization of clocks
synchronization of terminals
synchronization of turbogenerator
synchronization of video and audio systems
synchronization overhead
synchronization primitive
synchronization satellite
synchronization segment
synchronization segment, SYN
synchronization shutterspeed
synchronization source
synchronization source, SSRC
synchronization test between satellites
synchronized algorithm
synchronized chaos
synchronized oscillation
synchronized parallel algorithm
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