fretting

英 [ˈfretɪŋ]

美 [ˈfretɪŋ]

v.  苦恼; 烦躁; 焦虑不安
fret的现在分词

现在分词：fretting　

机械

BNC.35165

柯林斯词典

• VERB 苦恼;烦恼;发愁
  If youfretabout something, you worry about it.
  1. I was working all hours and constantly fretting about everyone else's problems...
     我一刻不闲地工作，总是为别人的事操心。
  2. But congressional staffers fret that the project will eventually cost billions more...
     但是国会工作人员担心这项计划最终会多耗资数十亿元。
  3. Don't fret, Mary. This is all some crazy mistake.
     不要发愁，玛丽。这只是个有些荒唐的错误。
• (吉他等弦乐器琴颈处的)品
  Thefretson a musical instrument such as a guitar are the raised lines across its neck.

双语例句

• Fretting wear and fretting fatigue of steel wires in steel ropes have been identified as a major cause of reducing the life of the rope.
  钢丝绳内部钢丝的微动磨损和微动疲劳是造成钢缆寿命降低的主要原因之一。
• Instead of fretting about these things, have your basement tested for radon.
  与其烦恼这些事情，你还不如请人测试一下地下室的氡值。
• What are you fretting about?
  你为什么烦躁不安？
• This paper analyzes the fracture of flsh-plate and presents that the mechanism of the fracture is fretting fatigue.
  本文通过对鱼尾板断裂的分析，表明鱼尾板断裂为微动磨损疲劳机制。
• Soon, investors will be fretting about Florida and Ohio.
  很快，投资者将会对佛罗里达州和俄亥俄州感到不安。
• Oxidation Behaviors of Steel-to-Steel Contact under Torsional Fretting Wear
  钢-钢接触的扭动微动磨损氧化行为研究
• The fretting fatigue behavior of TC11 alloy dovetail joints under low cycle load and the interaction of high-cycle load and low-cycle load were investigated.
  对TC11钛合金燕尾榫连接结构在低周和高低周复合载荷作用下的断口特征进行了分析。
• We will be fretting over that problem for years to come.
  未来几年我们还将继续为此烦恼。
• So is it time to stop fretting about inflation?
  那么，是时候不必为通货膨胀担心了吗？
• The effects of laser transformation hardening ( LTH) on the fretting wear of titanium alloy are investigated.
  研究了激光淬火对钛合金微动磨损性能的影响。