loop是什么意思_loop怎么读_中英文释义(含例句用法)

loop基本信息

英英释义

loop基本信息

读法：英 [luːp] 美 [lup]

释义：

vi. 打环；翻筋斗

n. 环；圈；弯曲部分；翻筋斗

vt. 使成环；以环连结；使翻筋斗

使用频率：★★

星级词汇：★★★★

英英释义

Noun:

fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines

anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)

(computer science) a single execution of a set of instructions that are to be repeated;"the solution took hundreds of iterations"

an inner circle of advisors (especially under President Reagan);"he"s no longer in the loop"

the basic pattern of the human fingerprint

a computer program that performs a series of instructions repeatedly until some specified condition is satisfied

the topology of a network whose components are serially connected in such a way that the last component is connected to the first component

an intrauterine device in the shape of a loop

a complete electrical circuit around which current flows or a signal circulates

a flight maneuver; aircraft flies a complete circle in the vertical plane

Verb:

move in loops;"The bicycle looped around the tree"

make a loop in;"loop a rope"

fly loops, perform a loop;"the stunt pilot looped his plane"

wind around something in coils or loops

fasten or join with a loop;"He looped the watch through his belt"

中英词源

loop 圈，环

来自中古英语loupe,绳索，套，词源同leap,原义可能为套动物的套索或套圈，后用来指圈，环。词义演变比较farrow,furrow,pork.

loop (n.): late 14c., "loop of cloth, rope, leather, etc.," probably of Celtic origin (compare Gaelic lub "bend," Irish lubiam), influenced by or blended with Old Norse hlaup "a leap, run" (see leap (v.)). In reference to magnetic recording tape or film, first recorded 1931. Computer programming sense first attested 1947.
loop (v.): "to form a loop," c. 1400, "draw (a leash through a ring)," from loop (n.). Related: Looped; looping. Slang looped "drunk" is from 1934. Loop the loop (1900) originally was in reference to roller-coasters at amusement parks.
"Loop-the-Loop" is the name of a new entertainment which goes further in the way of tempting Providence than anything yet invented. The "Loop" is an immense circle of track in the air. A car on a mimic railway shoots down a very steep incline, and is impelled around the inner side of this loop. ... The authorities at Coney Island are said to have prohibited "looping-the-loop" because women break their corset strings in their efforts to catch their breath as they sweep down the incline, and moreover, a young man is reported to have ruptured a blood vessel in his liver. ["Philadelphia Medical Journal," Aug. 10, 1901]

词态变化

复数 loops;
第三人称单数 loops;
过去式 looped;
过去分词 looped;
现在分词 looping;

权威造句

1. I think that the vice president was in the loop.: 我认为副总统是局内人。

2. These activists don"t want to feel out of the loop.: 这些活跃分子不想做局外人。

3. The road went in a huge loop around the lake.: 那条路环湖绕了一个大圈。

4. Loop the rope around the pole.: 把绳子环绕在柱子上.

5. Loop the curtains up.: 把窗帘卷起来.

近反义词

circle

hoop

ring

相似短语

on the loop 在匆匆的旅行中,在作穿梭访问

in the loop 在参与机密的智囊团内George Bush denied he was in the loop regarding the Irangate scandal.乔治?布什否认他是伊朗军售案的主宰人

loop the loop 翻筋斗

brabant loop 布拉邦特花边

angled loop 角形环匙

anticodon loop 反密码环

armature loop 电枢绕组元件

backfeed loop 反馈回路

control loop 控制环，控制循环，驾驶系统，操纵系统

film loop 影片枢

单词分析

暂无,等待补充.

记忆方法

1. (100 个人趴在地上，围成了)环形。
2. in the loop / out of the loop 在/不在圈子。

loop是什么意思，loop怎么读

loop基本信息

英英释义

中英词源

词态变化

权威造句

近反义词

相似短语

单词分析

记忆方法