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简明英汉词典 | ||
|
fulcrum | |
| [5fQlkrEm] | ||
| n. | ||
| 杠杆的支点, 支点, 叶附属物 | ||
|
美国传统词典[双解] | ||
|
fulcrum | |
| ful.crum | ||
| AHD:[f?l“kr…m, f?l“-] | ||
| D.J.[6fulkr*m, 6f(l-] | ||
| K.K.[6f&lkr*m, 6f(l-] | ||
| n.（名词） | ||
| 【复数】 ful.crums或 ful.cra [-kr…] | ||
(1) |
The point or support on which a lever pivots. | |
| 支点：杠杆的支点或支轴 | ||
(2) |
Zoology An anatomical structure that acts as a hinge or a point of support. | |
| 【动物学】 转节：解剖学上用作支点或转节的结构 | ||
(3) |
An agent through which vital powers are exercised. | |
| 支柱，支持物：生命力赖以释放的动原 | ||
|
语源 | ||
(1) |
Latin [bedpost] | |
| 拉丁语 [床栓] | ||
(2) |
from fulcoe [to support] | |
| 源自 fulcoe [支撑] | ||
|
现代英汉词典 | ||
|
fulcrum | |
| [5fJlkrEm] | ||
| n. | ||
| -crums 或 -cra | ||
| 杠杆支点 | ||
|
现代英汉综合大辞典 | ||
|
fulcrum | |
| [5fQlkrEm] | ||
| n. | ||
| (pl. fulcrums, -cra[-krE]) | ||
(1) |
【机】支点, 支柱, 支轴 | |
(2) |
起杠杆作用的东西;【动】喙基骨, 转节, 舌骨, 棘状鳞 | |
(3) |
【植】叶附属物 | |
| a fulcrum bearing | ||
| 支点承座, 刀口承 | ||
|
词性变化 | ||
|
fulcrum | |
| [5fQlkrEm] | ||
| vt. | ||
(1) |
装上杠杆支点 | |
(2) |
使成为杠杆支点 | |
|
继承用法 | ||
|
fulcral | |
| adj. | ||
| 支点的 | ||
|
特殊用法 | ||
|
adjustable fulcrum | |
| (跳板)可调整支点的活动装置 | ||
|
brake beam fulcrum | |
| 制动梁支点 | ||
|
brake lever fulcrum | |
| 制动杠杆支点, 制动梁支柱 | ||
|
clutch handle fulcrum | |
| 离合器手把支点托 | ||
|
control lever fulcrum | |
| 控制杆支点, 操纵杆支点 | ||
|
dead lever fulcrum | |
| 固定杠杆支点 | ||
|
equalizer fulcrum | |
| 均衡梁支点 | ||
|
hand fulcrum | |
| 手把支柱, 手把支点 | ||
|
lever fulcrum | |
| 杠杆支点 | ||
|
[七国语言]英汉化学大词典 | ||
|
fulcrum | |
| 支点 | ||
|
[七国语言]英汉机械大词典 | ||
|
fulcrum | |
| 支点 | ||
|
[七国语言]英汉机械工程大词典 | ||
|
fulcrum | |
| 支点 | ||
|
[七国语言]英汉矿业大词典 | ||
|
fulcrum | |
| 支点 | ||
|
[七国语言]英汉数学大词典 | ||
|
fulcrum | |
| 支点 | ||
|
[七国语言]英汉物理大词典 | ||
|
fulcrum | |
| 支点 | ||
|
美国传统词典 | ||
|
fulcrum | |
| ful.crum | ||
| AHD:[f?l“kr…m, f?l“-] | ||
| D.J.[6fulkr*m, 6f(l-] | ||
| K.K.[6f&lkr*m, 6f(l-] | ||
| n. | ||
| pl. ful.crumsor ful.cra [-kr…] | ||
(1) |
The point or support on which a lever pivots. | |
(2) |
Zoology An anatomical structure that acts as a hinge or a point of support. | |
(3) |
An agent through which vital powers are exercised. | |
|
语源 | ||
(1) |
Latin [bedpost] | |
(2) |
from fulcoe [to support] | |
|
[名词委审定]英汉动物学名词(1996) | ||
|
fulcrum | |
| 顶柱 | ||
|
英汉船舶大词典 | ||
|
fulcrum | |
| n.铰链轴,支承棱柱;n.支点 | ||
|
朗文英汉综合电脑词典 | ||
|
fulcrum | |
| 支点，支轴，核心 | ||
|
英汉电信大词典 | ||
|
fulcrum | |
| n.支点 | ||
|
英汉地质大词典 | ||
|
fulcrum | |
| n.棘状鳞,肋弯,支骨 | ||
|
英汉纺织大词典 | ||
|
fulcrum | |
| n.支点,支轴 | ||
|
英汉航空大词典 | ||
|
fulcrum | |
| n.支点,支轴;n.支点,转轴 | ||
|
英汉化学大词典 | ||
|
fulcrum | |
| n.支点;adj.可转动的,支点 | ||
|
英汉海运大词典 | ||
|
fulcrum | |
| 支点，支轴 | ||
|
基本词义 | ||
|
fulcrum | |
| 支点 | ||
|
英汉计算机大词典 | ||
|
fulcrum | |
| n.支点;adj.可转动的 | ||
|
英汉机械大词典 | ||
|
fulcrum | |
| n.支点,支轴 | ||
|
英汉建筑大词典 | ||
|
fulcrum | |
| n.支撑,支轴,支杆,棘状鳞,肋弯,支骨 | ||
|
英汉农牧林大词典 | ||
|
fulcrum | |
| n.叶附属物,支点,支轴 | ||
|
英汉汽车大词典 | ||
|
fulcrum | |
| n.杠杆支点 | ||
|
英汉冶金大词典 | ||
|
fulcrum | |
| n.支点,支轴 | ||
|
英汉医学大词典 | ||
|
fulcrum | |
| n.支点,支轴 | ||