层流 [流] laminar flow
层流罩 FFU
层流边界层 [流] laminar boundary layer ; boundary layer of laminar flow ; laminar
分层流 separated laminar flow ; segregated flow
层流送风单元 FFU
层流分离 [流] laminar separation
表层流 [海洋] surface current ; interflow ; perched-water
层流的 [流] laminar ; streamline
层流式 Laminar ; Laminar Flow Type
这个政党已经无法吸引那些向社会更高层流动的选民。
The party has been unable to attract upwardly mobile voters.
教育已不再是社会阶层流动的可靠途径。
这是一座移民城市——该市如今38%的人口为外来人口——移民以及他们的子代在美国经历了显著的向社会上层流动。
This is a city of immigrants 38 percent of the city's population today is foreign-born and immigrants and their children have historically experienced significant upward mobility in America.
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