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span是什么意思

span是什么意思

span英音[spæn]美音[spæn]【中文释义】n.共轭(马、骡);跨度,墩距;一段时间;[航]跨绳;vt.缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量。

【英文释义】

Noun:

the complete duration of something;

\"the job was finished in the span of an hour\"

the distance or interval between two points

two items of the same kind

a unit of length based on the width of the expanded human hand(usually taken as 9 inches)

a structure that allows people or vehicles to cross an obstacle such as a river or canal or railway etc.

the act of sitting or standing astride

Verb:

to cover or extend over an area or time period;

\"Rivers traverse the valley floor\"

\"The parking lot spans 3 acres\"

\"The novel spans three centuries\"

【span相关词】

spanakopita n.传统希腊式馅饼;

spandex n.斯潘德克斯弹性纤维(用于腰带、游泳衣等);

spandrel n.拱肩;拱脊;

spang adv.恰好地;直接地;猛然;完全地;

spangle n.闪光的饰片,小而亮的东西;vt.用闪光饰片等小物件布满或装饰某物,使闪烁发光;

spaniel n.獚狗,西班牙猎狗;

spank vt.用手掌打;n.一掴;

spanker n.疾走(或飞驰)者,<口>出众者,(船的)后桅纵帆;

spanking adv.<非正>非常新;adj.快速的,飞快的;n.打屁股;v.用手掌打(spank的现在分词);

spanner n.扳手,扳子;用指距测量的人;

spanworm n.尺蠖;

wingspan n.翼展,翼幅;

【span相关词条】

SPAN n.共轭(马、骡);跨度,墩距;一段时间;[航]跨绳;vt.缚住或扎牢;跨越时间或空间;以掌测量;以手围绕测量类似测量;

life span n.生命的源泉;寿命;

lower span下翼展;

life-span n.寿命;

continuous span连续桥跨结构;

span dogs木材抓起机;

infinite span无限翼展,无限幅宽;

extreme span全翼展;

error span误差间距

lift span升降式桥孔;

clear span净跨,净孔,净翼展;

sp.an.[医][=spinal anesthesia]脊髓麻醉;

coil span线圈节距;

voice span视音距;

upper span上翼展;

coil-span线圈间距;

row span行宽;

end span端跨(度);

cross-span横跨面;

back span反向间隔;

numerical span数字广度;