bulb的翻译与解释是什么

发布于 2023-06-01 12:19:29 浏览 198

bulb的翻译与解释是什么

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1、 bulb 2、音标：英 [bʌlb] 美 [bʌlb] 3、解释： 4、 n. 电灯泡；鳞茎；球状物 5、 vi. 生球茎；膨胀成球状 6、助记提示： 7、 bulb：包。像个包一样的东西——植物的球茎；灯泡。 8、中文词源： 9、 bulb 球茎，灯泡词源同ball, 膨胀，鼓起，球。 10、英文词源： 11、 bulb 12、 bulb: [16] Bulb can be traced back to Greek bólbos, which was a name for various plants with a rounded swelling underground stem. In its passage via Latin bulbus to English it was often applied specifically to the ‘onion’, and that was its original meaning in English. Its application to the light bulb, dating from the 1850s, is an extension of an earlier 19th-century sense ‘bulbshaped swelling in a glass tube’, used from the 1830s for thermometer bulbs. 13、 bulb (n.) 14、 1560s, "an onion," from Middle French bulbe (15c.), from Latin bulbus "bulb, bulbous root, onion," from Greek bolbos "plant with round swelling on underground stem." Expanded by 1800 to "swelling in a glass tube" (thermometer bulb, light bulb, etc.). 15、双语例句： 16、 1. A 40 watt bulb would be quite sufficient and would not obtrude. 17、 40瓦的灯泡完全够亮了，并且不会晃眼。 18、来自柯林斯例句 19、 2. An efficient bulb may lighten the load of power stations. 20、一个节能灯泡也许就能减轻发电站的负荷。 21、来自柯林斯例句 22、 3. This makes the total cost of the bulb and energy £27. 23、这使灯泡与电费合计为27英镑。 24、来自柯林斯例句 25、 4. The naked bulb was directly over his head. 26、裸露的灯泡正好在他的头顶上方。 27、来自柯林斯例句 28、 5. an unshaded light bulb 29、没有灯罩的电灯泡 30、来自《权威词典》 31、更多相关例句： 32、 a 60-watt bulb 33、 60瓦的灯泡【牛津词典】 34、 a room lit by bare bulbs (= with no decorative cover) 35、只有光秃秃的电灯泡照明的屋子（无灯罩、灯饰）【牛津词典】 36、 The stairwell was lit by a single bulb. 37、楼梯间只有一盏灯照明。【柯林斯高阶英语词典】 38、 ...tulip bulbs. 39、郁金香球茎【柯林斯高阶英语词典】 40、 Add a fluorescent UVB bulb to runtotal length of the enclosure. 41、还需要添加与饲养箱等长的UVB灯管.【期刊摘选】 42、 It can illuminate like 15 w incandescence bulb, just connect to the telephone line. 43、仅仅接通电话线即可发出相当于15瓦白炽灯的光亮!【期刊摘选】 44、 The sprinkler is composed of sprinkler frame, sealant and glass bulb. 45、该喷头主要由喷头架、密封件及玻璃球组成.【期刊摘选】 46、 You would need 100,000 Fermilabs to power a single light bulb. 47、你将需要100000个Fermilab制造出的反质子才能够点燃一盏灯.【期刊摘选】 48、 Emily switched on a bare bulb overhead in her room. 49、艾米莉打开了房间里的一支没有灯罩的灯泡.【期刊摘选】 50、 There's a light bulb missing in the bedroom. 51、卧室里少一只电灯泡.【期刊摘选】 52、 If you had enough scalps hooked up you might be able to light a flashlight bulb. 53、如果有足够多的头皮连在一起,那么你便可以点亮一个手电筒灯泡.【期刊摘选】 54、 It was documented that one rare bulb fetched a price equivalent to ten tons of cheese. 55、有人曾记载,当时一个稀有的球茎竟然叫价相等于十吨重芝士的价值.【期刊摘选】 56、 The light bulb imploded. 57、这灯泡是向内侧爆裂的.【期刊摘选】 58、 I want to buy bulb holder, as picture shows. 59、我要的是金属铁件, 不是要灯泡.【期刊摘选】 60、 You can be a light bulb, turnip bulb, or tulip bulb. 61、你可以作一个灯泡, 一个萝卜球茎, 或者郁金香球茎(反正都是圆的).【期刊摘选】 62、 Diallyl trisulfide ( DATS ) is a major anticancer ingredient from the bulb of garlic of liliaceous plants. 63、大蒜素(allitrid)为百合科植物大蒜(alliumsativumL. ) 鳞茎中所含的一种抗癌活性成分,化学名称为二烯丙基三硫化物 ( diallyltrisulfide,DATS).【期刊摘选】 64、 The bulb of the eye is important for us. 65、眼球对于我们来说非常重要.【《简明英汉词典》】 66、 The light bulb in the bathroom burned out and father put in a new one. 67、洗澡间里的灯泡烧坏了,父亲装上一只新的.【《现代汉英综合大词典》】 68、 We'll have to change the bulb again. 69、我们又得换个灯泡了.【《简明英汉词典》】 70、 There was a startled look on his face when the flash bulb went off. 71、闪光灯灭时,他脸上一副惊愕的表情.【《简明英汉词典》】 72、 That electric bulb is very bright. 73、那个灯泡很亮.【《现代汉英综合大词典》】 74、 The bulb has gone. 75、电灯泡坏了.【《现代英汉综合大词典》】 76、 Edison invented the light bulb. 77、爱迪生发明了电灯炮.【《现代英汉综合大词典》】 78、 an unshaded light bulb 79、没有灯罩的电灯泡【《牛津高阶英汉双解词典》】 80、 A 40 watt bulb would be quite sufficient and would not obtrude. 81、 40瓦的灯泡完全够亮了，并且不会晃眼。【柯林斯例句】 82、 An efficient bulb may lighten the load of power stations. 83、一个节能灯泡也许就能减轻发电站的负荷。【柯林斯例句】 84、 The dim bulb of the bedside lamp cast a soft radiance over his face. 85、床头灯朦胧的光柔和地投射在他脸上。【柯林斯例句】 86、 The naked bulb was directly over his head. 87、裸露的灯泡正好在他的头顶上方。【柯林斯例句】 88、 There are standard-shaped bulbs, flame-shaped bulbs, colored globe-shaped bulbs, and more.【出自-2015年12月阅读原文】 89、 There are some very commendable characteristics of the CFL [compact fluorescent ( ' , 荧光的 ) light bulb], yet the selection of any light source remains inseparable from the luminaire ( ' , 照明装置 ) that houses it, along with the space in which both arc installed, and lighting requirements that need to be satisfied.【出自-2015年12月阅读原文】 90、 The incandescent light bulb, invented by Thomas Edison, which came to be the symbol of inspiration, has been developed into hundreds, if not thousands, of forms.【出自-2015年12月阅读原文】 91、 It is quite easy, with all that choice, to change a light bulb.【出自-2015年12月阅读原文】 92、 It is easy to change a light bulb, sure, but it is harder to change the bulb and its fixture.【出自-2015年12月阅读原文】 93、 Consider the incandescent ( ' , 白炽灯 ) bulb, an object currently hated by many environmentalists and energy-efficiency advocates.【出自-2015年12月阅读原文】 94、 Changing a light bulb is easier than changing the fixture housing it.【出自-2015年12月阅读原文】 95、 And there is more to the story, because not only are the devices that house incandescent bulbs shaped to their underlying characteristics, but rooms and entire buildings have been designed in accordance with how incandescent lighting reflects off walls and windows.【出自-2015年12月阅读原文】 96、 All of those specialized bulbs led to the building of specialized light fixtures, from the desk lamp you study by, to the ugly but beloved hand-painted Chinese lamp you inherited from your grandmother, to the ceiling fixture in your closet, to the light in your oven or refrigerator, and to the light that the dentist points at you.【出自-2015年12月阅读原文】 97、 Oh, yes, go down this aisle, pass the garden tools, you'll find them on the shelf next to the light bulbs.【出自-2010年6月听力原文】 98、 At least the slides were good, that is, until the bulb in the projector blew, and she had to finish the talk with no illustrations.【2017年12月六级真题（第二套）听力 Section A】 99、 Consider the incandescent (白炽灯) bulb, an object currently hated by many environmentalists and energy-efficiency advocates.【2015年12月六级真题（第一套）阅读 Section B】 100、 Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction that would foreshadow many ethical questions to be raised by technologies yet to come.【2019年考研真题（英语一）阅读理解 Section Ⅱ】

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