loop是什么意思

loop

英[luːp] 美[luːp]

n. 圈，环，[医]宫内避孕环，回路，弯曲部分；
v. （使）成环，（使）成圈，以环连结，使翻筋斗；

复数：loops;

第三人称单数：loops;

过去式：looped;

过去分词：looped;

现在分词：looping;

同义词

loop的同义词之：
coil circle flap curl track knot thread contort circuit

词组

in (或 out of) the loop
(informal, chieflyUS)aware (or unaware) of information known to only a privileged few (非正式，主美)（不）了解内幕
throw (或 knock) someone for a loop
(N. Amer. informal)surprise or astonish someone; catch someone off guard (北美，非正式)使惊奇，突袭

柯林斯高阶英汉双解学习词典释义

N-COUNT

（绳等形成的）圈，环

A loop is a curved or circular shape in something long, for example in a piece of string.
例句
Mrs. Morrell reached for a loop of garden hose. 莫雷尔太太伸手去拿绕成圈的花园浇水用的软管。
VERB

把（绳等）打成圈（或环）

If you loop something such as a piece of rope around an object, you tie a length of it in a loop around the object, for example in order to fasten it to the object.
例句
He looped the rope over the wood... 他把绳子绕到木头上。 He wore the watch and chain looped round his neck like a medallion. 他将链表绕挂在脖子上，就像戴了一枚大奖章。
VERB

打环；成圈

If something loops somewhere, it goes there in a circular direction that makes the shape of a loop.
例句
The enemy was looping around the south side... 敌人正从南侧包抄过来。 The helicopter took off and headed north. Then it looped west, heading for the hills. 直升机起飞后向北飞行，接着又兜向西边，朝山那边飞去。
PHRASE

属于/不属于圈内人士

If someone is in the loop, they are part of a group of people who make decisions about important things, or they know about these decisions. If they are out of the loop, they do not make or know about important decisions.
例句
I think that the vice president was in the loop... 我认为副总统是局内人。 These activists don't want to feel out of the loop. 这些活跃分子不想做局外人。

英汉词典释义

n.
圈, 环, 环状物
回路, 循环
vt. & vi.
(使)成环, (使)成圈
Loop the curtains up. 把窗帘卷起来。

英英词典释义

Noun
1. fastener consisting of a metal ring for lining a small hole to permit the attachment of cords or lines
2. anything with a round or oval shape (formed by a curve that is closed and does not intersect itself)
3. (computer science) a single execution of a set of instructions that are to be repeated;
"the solution took hundreds of iterations"
4. an inner circle of advisors (especially under President Reagan);
"he's no longer in the loop"
5. the basic pattern of the human fingerprint
6. a computer program that performs a series of instructions repeatedly until some specified condition is satisfied
7. the topology of a network whose components are connected in a loop
8. an intrauterine device in the shape of a loop
9. a complete electrical circuit around which current flows or a signal circulates
10. a flight maneuver; aircraft flies a complete circle in the vertical plane
Verb
1. move in loops;
"The bicycle looped around the tree"
2. make a loop in;
"loop a rope"
3. fly loops, perform a loop;
"the stunt pilot looped his plane"
4. wind around something in coils or loops
5. fasten or join with a loop;
"He looped the watch through his belt"

行业词典

体育：翻筋斗；套手皮圈；
冶金学：活套；
动物学：腕环；
化工：环路；
医学：袢，环，套圈：带状结构的锐弯或转弯，另见ansa；接种环：微生物学所用的一种器械，由一个杆状的金属柄连接一个坚固的金属丝，常用白金或镍铬合金制就，在游离端构成一个环，标准环的内径为4 mm，用于细菌和霉菌培养的接种；细胞内池；
数学：自环；幺拟群；
法律：箕型纹；
物理学：回路；圈［图］；［diagram］；
生物学：环台面；
电力：回路；又称“环路”。；
电子学：环路；
电工：半波；回路；又称 :回路(ring )；
药学：箕形纹；
铁道：环线；

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