loop
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;
例句
Loop the curtains up.把窗帘卷起来。
The ulcerations worsen and the woman eventually underwent a loop sigmoid colostomy.溃疡恶化,*终该女患经受了乙状结肠袢式造口术.
The road goes around in a loop and rejoins road about 2 kilometers past the town.这条路呈环状,在城外两公里处与干道会合.
If the axis plunges, loop - shaped or zigzag patterns of ridges and valleys result.如果轴是倾伏的, 就会产生环形的或锯齿状的山脊与山谷.
This paper presents a closed loop control system of hobbing machine tools.介绍一套为提高鼓型齿轮的加工质量而设计的闭环系统.
The closed - loop interference fiber optic gyroscopes and strap down inertial measurement unit are introduced.介绍了 闭环 方案的干涉型光纤陀螺仪和捷联惯性测量组合.
Suitable for cutting hook & Loop fastener , elastics, plastic zipper paper, plastics.本机适于粘扣带, 松紧带, 塑胶拉练,纸带,塑胶带,排线, 套管.
The plane looped the loop three times.飞机连翻了三个跟头.
The proximate desired closed - loop model is got by the controller.根据该方法可以获得近似的理想闭环模型.
Chaos phenomenon of sampling phase - detector digital synthesizer loop is studied.研究三角形取样鉴相数字合成器锁相环中的混沌现象.
英语六级真题
This is troubling as climbing Arctic temperatures combined with rapid sea ice loss are creating a new type of climate feedback loop, which could accelerate Arctic warming.
2018年12月六级真题（第二套）听力 Section B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*内人。These activists don't want to feel out of the loop.这些活跃分子不想做*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；
