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单词
negative semi-definite quadratic form
释义
negative semi-definite quadratic form
网络
负半定二次型
网络释义
1.
负半定二次型
半正定二... ... ) negative semidefinite quadratic form 半负定二次型 )
negative semi-definite quadratic form
负半定二次型
...
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例句
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lift screw
lift-served
lift set
lift shaft
lift shaft
lift shaft
lift shaft arm
lift-shafts
lift shafts
lift shot
lift-slab
lift-slab
lift-slab
lift-slab construction
lift slab construction
lift-slab method
lift-slab structure
lift slack cable switch
lift slack-cable-switch
lift sling here
lift slope
lift off
lifts-on
lifts-out
lift span
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更新时间:2026/5/20 16:12:25