n.球莖;電燈泡;球狀物
第三人稱復(fù)數(shù):bulbs
/">成人英語MBA聯(lián)考單詞大全n.(名詞)【植】球根,鱗莖,球莖;鱗莖植物
球狀物,鱗莖狀物(如溫度計(jì)的球部)
電燈泡,燈泡
電子管;真空管
水銀球
燒瓶
測(cè)溫包
【解】球,扁桃腺
快門
圓頂車殼
【海】球形船首
v.(動(dòng)詞)生球莖
膨脹成球狀,腫成球,形成球狀
起皺
n.(名詞)[C]球莖 a round root of certain plants
[C]電燈泡 pear-shaped glass container for the filament of an electric light
noun
1. a rounded part of a cylindrical instrument (usually at one end)
e.g. the bulb of a syringe
2. electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
Synonym: light bulblightbulbincandescent lampelectric lightelectric-light bulb
3. a rounded dilation or expansion in a canal or vessel or organ
4. lower or hindmost part of the brain
continuous with spinal cord
(`bulb' is an old term for medulla oblongata)
e.g. the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning
Synonym: medulla oblongatamedulla
5. a modified bud consisting of a thickened globular underground stem serving as a reproductive structure
6. anything with a round shape resembling a teardrop
1. 電燈泡
A bulb is the glass part of an electric lamp, which gives out light when electricity passes through it.
bulb的解釋
e.g. The stairwell was lit by a single bulb.
樓梯間只有一盞燈照明。
2. 球莖;鱗莖
A bulb is a root shaped like an onion that grows into a flower or plant.
bulb
e.g. ...tulip bulbs.
郁金香球莖
1. 燈泡:在梳妝臺(tái)上我找到了30/30的子彈(A30/30BULLET),燈泡(BULB)和珍珠(PEARL),然后使勁推上面的鏡子,得到一把鑰匙(KEY). 搜尋床鋪時(shí),我在床頭女人雕像上找到了一支箭(ARROW),再把它裝在床頭邊一丘比特雕像上,啟動(dòng)暗藏的機(jī)關(guān),
2. 鱗莖:3.鱗莖(bulb)由許多肥厚的肉質(zhì)鱗葉包圍的扁平或圓盤狀的地下莖,稱為鱗莖. 4.球莖(corm)球狀的地下莖,如荸薺(Eleocharistuberosa)、慈姑、芋等(圖3-121,D、E),它們都是根狀莖先端膨大而成. 球莖有明顯的節(jié)和節(jié)間,節(jié)上具褐色膜狀物,
3. bulb什么意思
3. 球:尿道海綿體的前端蘑菇狀膨大形成陰莖龜頭,覆蓋著陰莖海綿體前端,后端稍膨大形成尿道球(bulb),位于泌尿生殖膈下部兩側(cè)陰莖腳之間,被球海綿體肌(bulbcavernousmuscle)所覆蓋.
4. 球管:相較于150W等級(jí)的長效型DC點(diǎn)燈之金屬鹵素?zé)?相同光源輝度時(shí)超高壓水銀燈可減少86%的球管(bulb)外徑與40%的電弧長度(表1),也就是說球管愈小,燈泡的反射器(reflector)也相對(duì)的變小;電弧長度愈短,光使用效率則愈高,
n.(名詞)bulb的基本意思是“球狀物,球莖”,如百合、洋蔥、郁金香等植物的地下莖。引申可指“球狀物,電燈泡”。
☆ 直接源自拉丁語的bulbous,意為洋蔥,洋蔥頭。
以上就是本站詳細(xì)整理的詞語bulb是什么意思的翻譯解釋,供大家參考一下。
A muffin serving size is the size of a light bulb.(一份松餅是燈泡這么大。)
In the length of time it takes for the light to get from that bulb to the table, this machine processes two operations.(在光從燈泡到達(dá)桌子所需要的時(shí)間內(nèi),這臺(tái)機(jī)器進(jìn)行了兩項(xiàng)操作。)
An efficient bulb may lighten the load of power stations.(節(jié)能燈可減輕發(fā)電站的負(fù)荷。)
The beginning of our sleep-deficit crisis can be traced to the invention of the light bulb a century ago.(我們睡眠不足危機(jī)的起源可以追溯到一個(gè)世紀(jì)前燈泡的發(fā)明。)
This makes the total cost of the bulb and energy $27.(這使得燈泡和電量的總耗費(fèi)升為$27。)
Susan, I am going to change the light bulb above the dining room table.(蘇珊,我要把餐桌上方的電燈泡換了。)
The dim bulb of the bedside lamp cast a soft radiance over his face.(床頭燈微弱的燈光給他的臉上涂上了一層柔和的光輝。)
Imagine there are one bulb and five switches to turn it on at different times in different places.(假設(shè)有一個(gè)燈泡和五個(gè)可以在不同時(shí)間和不同地點(diǎn)打開它的開關(guān)。)
Edison failed 10,000 times before he perfected the light bulb.(愛迪生失敗了一萬次后才成功做出了燈泡。)
The stairwell was lit by a single bulb.(樓梯間只有一盞燈照明。)