fulcrum
美音:[´fu:lkrəm
]
英音:[´fu:lkrəm
]
n.杠杆的支点,支点,叶附属物
难易程度:
fulcrum为短语/超纲词汇
词形变化:
名词复数:fulcrums
近义词, 同义词
support ground foundation base basis terra firma bearing fulcrum caudex purchase footing hold hand hold foot hold landing place landing stage stage platform block rest resting place groundwork substratum floorcentrality center middle focus core kernel nucleus heart axis bull's eye navel umbilicus backbone marrow pith vertebra vertebral column concentration convergence centralization symmetry center of gravity fulcrum
fulcrum
/'fʊlkrəm; `fulkrəm/
n (pl ~s or fulcra/ 5fUlkrE; `fJlkrE/) point on which a lever is supported 支撑杠杆的点; 支点. =>illus at lever 见lever插图.
n (pl ~s or fulcra/ 5fUlkrE; `fJlkrE/) point on which a lever is supported 支撑杠杆的点; 支点. =>illus at lever 见lever插图.
fulcrum
npluralfulcrumsorfulcra [-krə/
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