ruler
听听怎么读
英 [ˈru:lə(r)]
美 [ˈrulɚ]
是什么意思
尺;直尺;统治者;
变形
复数:rulers
双语释义
n.(名词)
- [C]尺,直尺 straight strip of wood, plastic, metal, etc. used for measuring or for drawing straight lines
- [C]统治者,支配者 person who rules or governs
英英释义
ruler[ 'ru:lə ]
- n.
- measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths
同义词:rule
- a person who rules or commands
同义词:swayer
- measuring stick consisting of a strip of wood or metal or plastic with a straight edge that is used for drawing straight lines and measuring lengths
学习怎么用
词汇搭配
用作名词 (n.)
动词+~- obey a ruler顺从统治者
- overthrow a ruler推翻统治者
- put a ruler into power执政
- unseat a ruler推翻统治者
- brilliant ruler卓越的统治者
- efficient ruler能干的统治者
- folding ruler折尺
- irresponsible ruler不负责任的统治者
- strong ruler强有力的统治者
- weak ruler软弱的统治者
- the ruler of life支配生活
双语例句
用作名词(n.)
- The ruler is divided into centimetres.
在尺子上分厘米刻度。 - He reminded me not to forget to bring my ruler.
他提醒我别忘了带尺子。
用作名词(n.)
- The colonists revolted against their British ruler.
殖民地人民反抗他们的英国统治者。 - The chairman is only the nominal ruler of the country.
主席只是那个国家名义上的统治者。
权威例句
Energy transfer: a spectroscopic ruler.A molecular ruler based on plasmon coupling of single gold and silver nanoparticles.Short-Range Spectroscopic Ruler Based on a Single-Molecule Optical SwitchFluorescence energy transfer as a spectroscopic ruler.Rule Systems for Run-time Monitoring: from Eagle to RuleRPolyproline and the "spectroscopic ruler"revisited with single-molecule fluorescence.Testing the ruler with item response theory: increasing precision of measurement for relationship satisfaction with the Couples Sati...Probing Dark Energy Using Baryonic Oscillations in the Galaxy Power Spectrum as a Cosmological RulerFluorescence resonance energy transfer spectroscopy is a reliable "ruler"for measuring structural changes in proteins. Dispelling t...On the Universal Scaling Behavior of the Distance Decay of Plasmon Coupling in Metal Nanoparticle Pairs: A Plasmon Ruler Equation