中文翻译与英英解释 | n.
1.格栅，格子；(船上作地板或透光用的)格子板，格子盖。
2.【物理学】光栅。
短语和例子
diffraction grating衍射光栅，绕射栅。 echelette grating红外光栅。 wire grating线栅。
adj.
刺耳的，使人烦躁的，讨厌的。
n.
摩擦，摩擦声。
adv.
-ly
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| optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
同义词：diffraction grating,
| | a frame of iron bars to hold a fire
同义词：grate,
| | a barrier that has parallel or crossed bars blocking a passage but admitting air
同义词：grate,
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| unpleasantly harsh or grating in sound; "a gravelly voice"
同义词：gravelly, rasping, raspy, rough, scratchy,
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| A grating is any regularly spaced collection of essentially identical, parallel, elongated elements. Gratings usually consist of a single set of elongated elements, but can consist of two sets, in which case the second set is usually perpendicular to the first (as illustrated). |
例句与用法 | 1. | It is her ingratitude that grates on me .
是她的忘恩负义把我惹火了。
| | 2. | The grating spectrograph is built in two designs .
光栅摄谱仪有两种类型。
| | 3. | A small coal fire burned in the grate .
炉子里生着小小的煤火。
| | 4. | The names grated on my ear .
这些名字使我听起来觉得很不顺耳。
| | 5. | The grating are made of rods or wire .
光栅由金属或丝制造。
| | 6. | A fire was burning merrily in the grate .
壁炉里炉火很旺。
| | 7. | His bad manners grate on my nerves .
他没有礼貌让我心烦。
| | 8. | The atrocious name grated harshly on my ear .
这十恶不赦的名字，在我听来非常刺耳。
| | 9. | O'brien lifted the grating .
奥布赖恩揭起格子盖。
| | 10. | The grate is really very bad .
炉格真太糟啦。
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