英语释义

• a frame of iron bars to hold a fire

• 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

• a barrier that has parallel or crossed bars blocking a passage but admitting air

• unpleasantly harsh or grating in sound;

  "a gravelly voice"

片语

plane grating[天] 平面光栅

optical grating光学栅格

grating spectrometer光栅光谱仪，[光] 光栅分光计

grating monochromator光栅单色仪

grating cover格栅盖

grating spectrum[光]

echelon grating[光] 阶梯光栅

balzed grating闪耀光栅

transmission grating[光] 透射光栅

diffraction grating[光] 衍射光栅；绕射光栅

grating reflector栅状反射器

concave grating凹面光栅

grating spectrograph[光] 光栅摄谱仪

reflection grating[光] 反射光栅

grating constant光栅常量；晶格恒量；点阵常数

fiber grating光纤光栅

holographic grating[激光] 全息光栅

英汉例句

• the old-fashioned, four-sided box grater, for example, is still the best tool for grating many vegetables and cheeses, such as cheddar.

  老款式的，四边的刨丝器还是你将蔬菜和奶酪—比如切达干酪—刨丝的最佳选择。

• an unnecessary and miscast voice-over pops up to deliver clichés (「and just when you think things can「t possible get any worse...」) in a voice as grating as a carnival barker」s.

  一些不必要和错误分配的画外音显得循规蹈矩（「当你在想不会再有更糟了的吧」）声音犹如狂欢节上的小贩般刺耳。

• there are visible signs of progress, often the result of extraordinary efforts; and grating signs of retreat and cynicism.

  这里有可见的进步迹象，常常是非凡努力的成果；也有倒退和怀疑主义的迹象。

• let’s hope they find one that is grating without being tasteless.

  希望他们能找到一把沙哑得有点味道的嗓子吧。

• when he approached the grating he forgot everything.

  当他走近那铁栏门时，什么都忘了。

• some said the gesture was particularly grating coming after obama「s bow to saudi arabia」s king abdullah at a g20 meeting in april.

  有人说，在四月份的g20会议中，奥巴马向沙特阿拉伯国王阿卜杜勒鞠躬，这令人尤感不安。

• when cubs are hungry, they produce a grating fingernails-on-blackboard sound, with their lips pulledback from their teeth, to encourage their mother to lie down so they can nurse.

  当幼仔饑饿时，它们会将嘴唇向牙齿后拉，发出指甲挠抓黑板般的尖锐叫声，以促使它们的母亲躺下来喂奶。

• chance had unsealed the grating through which he had entered, but it was evident that all the other sewer mouths were barred.

  进来时侥幸遇到了那个开着的铁栅门，但其他沟口肯定是关着的。

• this failing was less grating when only two parties contested most seats.

  这在只有两大政党占据大多数席位时还没有那么恼人。

• try grating ginger root with a fine cheese grater or grinding it into a paste. put about a spoonful into a hot cup of water; let it steep for a few minutes, then drink up.

  试试用奶酪研磨器来研磨姜块，或者将其磨成糊状，然后放大约一汤匙姜粉到一杯开水中，浸泡数分钟后，一杯喝光。

• beyond the grating was the open air, the river, the daylight, the shore, very narrow but sufficient for escape.

  出了铁栅栏那就是野外、河流和阳光，河滩很窄，但走过去是可以的，遥远的河岸，巴黎??

• when it passes, he deftly removes the vent’s protective grating and crawls inside.

  然后，他拆开了排气口的防护栅栏，爬了进去。

• as the ice flows towards the coast, grating on bedrock, crevasses and new fractures form in the upper 100 feet of the ice sheet.

  随着冰向海岸流动，在基巖上沖出孔洞，在冰盖上部100英尺形成冰隙和新的裂缝。

• this is particularly grating now, because he is cutting public spending and asking the french to retire later in life in order to reduce the budget deficit.

  现在的批评更为激烈，因为萨科奇正在削减公共开支并要求法国人推迟退休以降低预算赤字。

• he stepped toward the metal grating at the chapel’s entrance.

  他朝着礼拜堂的金属槅门入口走去。

• bleached food, excess of starch or excess of white bread can lead to nerve grating effect.

  漂白的食品、过多的淀粉或过多的白面包会导致神经摩擦效应（nervegratingeffect）。

• we watched locals beginning their day: some eating bowls of spicy noodles for breakfast; a vendor grating green papaya into a salad; women queuing outside a public washroom.

  我们看见居民们开始新的一天：有些人吃碗美味的面条当早饭，一个小贩把木瓜拌入色拉，女人们在一座公共厕所门前排队。

• make a grating for it, a bronze network, and make a bronze ring at each of the four corners of the network.

  要为坛做一个铜网，在网的四角上做四个铜环

• gottfried has made a career out of irreverent humor, combined with arguably the most grating voice in showbiz.

  他的职业生涯组成是：粗俗的幽默，加上娱乐界有史以来最沙哑的嗓音。