fretting查询结果如下：
现在分词：fretting
详解 双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
词性:verb
例句1. the workers fretted about being displaced by machines’
名词 变体/同根词
fretting wear
微动磨损
属类：机械模具
-机械工程 - -
metal fretting
n.金属磨蚀
属类：自然科学
-冶金学 - -
upland fretting
n.高地强冰斗割切
属类：自然科学
-地质学 - -
fretting fatigue
微动疲劳
属类：机械模具
-机械工程 - -
fretting corrosion
微动腐蚀磨损
属类：机械模具
-机械工程 - -
fretting apparatus
n.微振磨损试验机
属类：自然科学
-冶金学 - -
impact fretting wear
冲击擦伤损坏
属类：自然科学
-冶金学 - -
What are you fretting about
你烦躁什么
属类：化学及生命科学
-医学 -中医 -
Influence of Diamond-like Carbon-Based Multi-Layer Coating on Fretting Wear of 9Cr18 Stainless Steel
DLC多层膜对9Cr18微动磨损性能的影响
属类：行业术语-中文论文标题-
Investigation on the Fretting Wear of W-Implanted Stainless Steel
W离子注入奥氏体不锈钢的微动磨损性能
属类：行业术语-中文论文标题-
Fretting Corrosion Property of Zr-4 Alloy in Na2SO4 Solution
Zr-4合金在Na2SO4溶液中的微动腐蚀磨损特性
属类：行业术语-中文论文标题-
Fretting Wear Mechanism of Plasma Sprayed WC/18Co Coating
等离子喷涂WC/18Co涂层微动磨损机理的研究
属类：行业术语-中文论文标题-
Effects of Electrospark Surface Strengthening and Shot Peening on Fretting Fatigue of Ti811 Alloy at Elevated Temperature
电火花表面强化与喷丸复合处理对Ti811合金高温微动疲劳性能的影响
属类：行业术语-中文论文标题-
Study on Microstructure of Deposited Metals and Their Fretting Wear
堆焊金属组织及其微动磨损研究
属类：行业术语-中文论文标题-
fretting about it won’t help
发愁于事无补
属类：综合句库--
Fretting about it won’t help.
发愁于事无补.
属类：综合句库-典型例句-
Angry cars growl to a halt and sullenly crouch at her feet, snarling their annoyance, fretting to be away
愤怒的汽车嘎然而止，气鼓鼓地匍匐在她脚下，咆哮着表示不满，急于赶路。
属类：综合句库--
Research on the Contact Mechanisms in the Process of Fretting Wear between Steel Wires
钢丝微动磨损过程中的接触力学问题研究
属类：行业术语-中文论文标题-
Influential Factors on the Fretting Wear of Ball Bearing
滚动轴承微动磨损的影响因素
属类：行业术语-中文论文标题-
Study on the Fretting Wear of Ball Bearing
滚动轴承微动磨损研究
属类：行业术语-中文论文标题-
She’s fretting over her illness
她在为疾病而担忧。
属类：综合句库--
She is fretting over the high cost of feeding her family
她在为养家的高昂费用而忧虑。
属类：综合句库--
She is fretting at her son’s idleness.
她正为了儿子的游手好闲而担忧。
属类：综合句库--
I’m fretting about seemingly immovable and unchangeable stone bench values like apathy, passivity, indifference
令我感到烦躁的是一些似乎不能被改变的观念，例如，对周遭事物冷淡、被动和漠不关心。
属类：综合句库--
Effects of Chloride Concentration and pH Value on Fretting Corrosion of 1Cr13 Stainless Steel
氯化物浓度及pH值对1Cr13不锈钢微动腐蚀的影响
属类：行业术语-中文论文标题-
Fretting Damage Research on Bolted Joints
螺纹联接件的微动损伤研究
属类：行业术语-中文论文标题-
What is the child fretting at?
那孩子烦躁什么?
属类：综合句库--
What are you fretting about?
你为什么烦恼?
属类：综合句库--
What are you fretting about?
你在烦躁什么?
属类：综合句库--
Research on Evaluation of Fretting Parameters of Steel Wires
评定钢丝的微动摩擦磨损参数研究
属类：行业术语-中文论文标题-
Experimental Study on Fretting of the Fluidic Sprinkler
全射流喷头的磨损试验
属类：行业术语-中文论文标题-
Test Method for Fretting Wear Protection by Lubricating Grease (05.02
润滑脂对磨损侵蚀防护的试验方法
属类：行业标准名称-国际标准-ANSI/ASTM D 4170-1993
Test Method for Fretting Wear Protection by Lubricating Greases
润滑脂对微振磨损保护性的试验方法
属类：行业标准名称-国际标准-ASTM D 4170-1997
Study on Microstructure and Fretting Wear Behavior of Joints Surfaced Metals by Shielded Metal Arc Welding Process
手工电弧堆焊接头组织及微动磨损性能研究
属类：行业术语-中文论文标题-
He said his wife was always fretting her gizzard about something.
他说他的太太总是自寻烦恼。
属类：综合句库--
He was fretting with impatience.
他因不耐烦而烦躁不安。
属类：综合句库--
Finite Element Analysis for Fretting Contacting Stresses
微动接触应力的有限元分析
属类：行业术语-中文论文标题-
The water was fretting over the stones of a brook
溪水拍击着溪石。
属类：综合句库--
noun
1.A device of narrow diagonal bands interlaced through a diamond.
2.A mist coming in off the sea; a sea fog.
‘We woke to a thick sea fret which reduced visibility considerably, but gave a great atmosphere to the place.’
‘I can hear a siren when the air is still, and the sea fret comes in.’
3.A repeating ornamental design of vertical and horizontal lines, such as the Greek key pattern.
‘In France, reaction against the asymmetric filigree of late Rococo produced frames with architectural frets and interlaced ornament, suited to the Neoclassical interior.’
4.A state of anxiety.
‘why would anyone get themselves in a fret over something so simple?’
‘She also says that stars who had to return their borrowed designer duds did not have fret about removing sweat stains.’
5.Each of a sequence of ridges on the fingerboard of some stringed musical instruments (such as the guitar), used for fixing the positions of the fingers to produce the desired notes.
‘For example, if there’s a number thirteen on the third line down then you know you’ve got to put your finger on the thirteenth fret of the third string, and so on.’
‘I put my hand over the strings to silence them and whipped my fingers away from the frets.’
verb
1.Be constantly or visibly anxious.
‘she fretted about the cost of groceries’
‘The neurotic quality that Brooks brings to his characters is well suited to Marlin, constantly fretting over Nemo’s safety and youthful exuberance.’
2.Cause anxiety to.
‘his absence during her times awake began to fret her’
‘Justin said in an encouraging voice ‘don’t fret Mary, Rebecca will be safe I promise you that.’’
3.Decorate with fretwork.
‘intricately carved and fretted balustrades’
‘Late medieval screens were frequently carved in an exuberant Gothic style with fretted tracery, pinnacles, and arcades.’
4.Flow or move in small waves.
‘squelchy clay that fretted between his toes’
5.Form (a channel or passage) by rubbing or wearing away.
‘what shape the sea has fretted into the land’
6.Gradually wear away (something) by rubbing or gnawing.
‘the bay’s black waves fret the seafront’
‘In all the caves they were surrounded by beautifully fluted and fretted columns whose pure white frosted surfaces shone out like beacons in the harsh magnesium light of their lanterns.’
7.Play (a note) while pressing the string down against a fret.
‘fretted notes’
8.Provide (a stringed instrument) with frets.
‘a fretted neck’
‘The ability of fretted instruments to play chords and drive a piece along rhythmically has done a lot to change the range of sound in Irish music over the past 30 years.’
独上高台望四海 手揽云月傍天飞， 落叶重重已十月 归鸟凄凄啼心扉。
