備戰考研英語,大眾考生的第一反應便是從英語詞彙入手。記住學會一個單詞不僅僅是拼寫重點掌握的還有這個詞的詞性,各種語境下的語義。中公考研小編分享「2021考研英語詞彙備考:bulb的意思」內容,希望能給備戰2021考研考生提供幫助~
bulb的意思
名詞
1.球莖(如百合﹑ 洋蔥﹑ 鬱金香等植物的地下莖)
2.(也作light bulb)電燈泡
英語解釋
a modified bud consisting of a thickened globular underground stem serving as a reproductive structure
a rounded part of a cylindrical instrument (usually at one end)
a rounded dilation or expansion in a canal or vessel or organ
lower or hindmost part of the brain; continuous with spinal cord; (bulb' is an old term for medulla oblongata)
electric lamp consisting of a transparent or translucent glass housing containing a wire filament (usually tungsten) that emits light when heated by electricity
例句
When the electric current is turned on, it ignites the tungsten filaments in the bulb.
電流一接通就使燈泡裡的鎢絲灼熱發光。
A light-BulB socket.
燈泡插座
Chandelier:a branched, decorative lighting fixture that holds a number of bulbs or candles and is suspended from a ceiling.
一種枝形裝飾性的照明裝置,裝有一燈泡或蠟燭並懸掛在天花板上。
In the yeast cell, a bulbous projection, the bud, appears at one portion of the cell wall
在酵母細胞中球莖狀的突出物--芽體出現在一部分細胞壁的上面。
She had a fleshy, bulbous nose and eyes which stared out, a fine bright blue, with a disconcerting fixity
她長著一個肥鼓鼓的蒜頭鼻子,一雙碧藍的眼珠直盯盯地凝視著,令人感到不安。
Replenish one's stocks of pet food,timber, notepaper,light bulbs
添置寵物的食物、木材、信紙、燈泡.
"Change the light Bulb, it's Burnt out."
換一個燈泡吧,它燒壞了
His 6,000 inventions included the electric light BulB, the phonograph, and the mimeograph machine.
他作出了六千項發明,包括電燈泡,留聲機(唱機)和油印機。
In small lamps, all the air is pumped from the glass bulb, forming a vacuum, which prevents the white-hot filament from burning away.
在小照明燈中,所有的空氣都從燈泡中抽出,形成真空,以防熾熱的燈絲被燒毀。
Use a flash unit, the Bulb function, or simply select a larger aperture (smaller number aperture setting) as necessary.
這時必須使用閃光燈或B門拍攝,或簡單地加大光圈(選用較小的光圈數值)。
相似短語
vein of bulb of vestibule bulb
前庭球靜脈
bulb bearing
生鱗莖的
bulb of penis
陰莖球
bulb of percussion
打擊形成半錐體
condensing bulb
冷凝瓶
flame bulb
焰球
head bulb
頭球
laminated bulb
膜被鱗莖
medullary bulb
延髓
bulb stern
球形船尾
相似單詞
bulb
n.
1.球莖(如百合﹑ 洋蔥﹑ 鬱金香等植物的地下莖)
2.(也作light bulb)電燈泡
hot bulb
熱球
hair bulb
【醫】 毛球
bulb shaped
adj. 球莖形的;燈泡狀的
dry bulb
a. 幹球的
以上是中公考研為考生整理的「2021考研英語詞彙備考:bulb的意思」相關內容,希望對大家有幫助,對於英語詞彙需要考生在理解的基礎上去記憶,掌握詞彙運用技巧是關鍵。中公考研小編預祝大家都能取得好成績!更多英語詞彙相關內容盡在中公考研英語詞彙頻道。
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