英语单词bulb翻译，英文单词bulb的意思

bulb

简明英汉词典

bulb

[bQlb]

n.

鳞茎, 球形物

美国传统词典[双解]

bulb

bulb

AHD:[b?lb]

D.J.[b(lb]

K.K.[b(lb]

n.（名词）

(1)Botany

【植物学】

(2)A short, modified, underground stem surrounded by usually fleshy modified leaves that contain stored food for the shoot within:

鳞茎，球根：一个短的，可修剪的，地下茎，常被肉层的可修剪的叶子包裹着，内部含有根部所需的养分：

an onion bulb; a tulip bulb.

洋葱球；郁金香球根

(3)A similar underground stem or root, such as a corm, rhizome, or tuber.

球茎：一个类似的位于地下的茎或根，如球茎、块茎或球根

(4)A plant that grows from a bulb.

块茎植物：由球根生长成的植物

(5)A rounded projection or part:

球物：圆形的突出物或部分：

the bulb of a syringe.

注射器的圆形部分

(6)An incandescent lamp or its glass housing.

灯泡：白炽灯或其玻璃外罩

(7)Anatomy A rounded dilation or expansion of a canal, vessel, or organ.

【解剖学】 肿块：管、血管或器官的圆形扩张或膨胀

语源

(1)Latin bulbus

拉丁语 bulbus

(2)from Greek bolbos [bulbous plant]

源自 希腊语 bolbos [由球茎长成的植物]

现代英汉词典

bulb

[bQlb]

n.

(1)植物的球茎

(2)球茎状物；电灯泡

现代英汉综合大辞典

bulb

[bQlb]

n.

(1)【植】球根, 鳞茎

(2)球状物; 球形零件; 玻璃泡; 灯泡(寒暑表)水银球; 真空管; 测温仪表; 传感器

(3)【解】球; 咽球, 延髓, [pl. ]扁桃腺

(4)(照相机的)快门

(5)(汽车的)圆形车壳;【船】球形船艏

(6)隆起

(7)(雄性蜘蛛变形的)跗节端

the bulb of the eye

眼球

the bulb of an electric lamp

电灯泡

the bulb of a hair

毛(发)根

the bulb of a tooth

齿穴中的乳头状突起物

词性变化

bulb

[bQlb]

vi.

(1)生球茎

(2)肿(涨)成球, 形成球状

The onions bulbed poorly in this cold wet season.

洋葱在这个冷湿季节中鳞茎长得很不好。

继承用法

bulb-hair

n.

球状毛, 鳞茎状毛

bulbed

adj.

有球根的; 球状的

bulbless

adj.

bulblike

adj.

特殊用法

absorption bulb

吸收球管

air bulb

气泡

angle bulb

球缘角材

atomizer bulb

喷雾器球管

auto bulb

汽车头灯

back lighting bulb

暗闪灯

battery control lamp bulb

蓄电池充电指示灯泡

bayonet-capped bulb

卡口灯泡

boiling bulb

蒸馏锅

capillary bulb

毛细球

clear bulb

透明玻璃灯泡

color glass bulb

彩色小电珠[玻璃泡]

colored bulb

彩色玻璃球

condensing bulb

冷凝瓶

connecting bulb

连接球管

corrugated bulb

皱纹灯泡

costa bulb

【船】舵前缘整流体

cylindrical bulb

长圆球

daughter bulb

子鳞茎

dentinal bulb

牙质球

dim light bulb

小光灯泡

double-filament bulb

双丝灯泡

dry bulb

干球温度计

ejaculatory bulb

(双翅目昆虫)射精管球

electric(light)bulb

电灯泡

end bulb

【解】终球, 棒头

evacuated bulb

抽空灯泡, (已)抽空(的)管壳

explosion-proof bulb

防爆管壳

flame bulb

(无脊椎)焰球

flash bulb

闪光灯, 镁光灯

frosted bulb

磨砂灯泡

funnelbulb

漏斗形灯泡

gas sample bulb

气体试样球管

gas-filled lamp bulb

充气灯泡

glass bulb

玻璃灯泡

glass pear-shaped bulb

梨形玻璃灯泡

glass sampling bulb

玻璃取样球(形管)

hard glass bulb

硬质玻璃灯壳(熔点特高的玻璃灯泡)

head lamp dimming light bulb

(汽车)头灯小光灯泡

head lamp driving bulb

头灯大光灯泡

head lamp parking bulb

(汽车)头灯小光灯泡

headlight bulb

头灯灯泡

hot bulb

(1)燃烧室

(2)热球

(3)点火室

ignition bulb

点火球

incandescent bulb

白炽灯泡

kinescope bulb

显象管外壳

leveling bulb

水准球管

lighting bulb

照明灯泡

mercury bulb

汞球管

miniature bulb

小灯泡

mo(u)lder's bulb

(起模用)挤水器

mud dredge(r) bulb

挖泥机

mudguard lamp bulb

挡泥板灯泡

naked bulb

裸露[无皮]鳞茎

nearly true rectangular bulb

近真矩形玻壳

neon bulb

氖管, 霓虹灯

nitrogen bulb

充氮球管

oesophageal bulbs

(无脊椎)食管球

olfactory bulb

嗅球

penis bulb

(昆虫)阳茎球

petrol sediment bulb

汽油沉降器

pocket lamp bulb

手电筒灯泡

portable lamp bulb

行灯灯泡

potash bulb

钾(碱)球(管)

pressure bulb

压力泡

propulsionbulb

【船】推进导管

Pyrex bulb

耐热[硬质]玻璃瓶

reaction bulb

反应瓶

recorder-controller bulb

记录控制球

reflectorized bulb

反射镜式灯泡

resistance bulb

测温电阻器

resistor bulb

电阻测温包

sample bulb

取样瓶, 样品 瓶

sediment bulb

沉淀器; 泥沙采样器

sensitive bulb

感应球

solid bulb

球茎

squamous bulb

鳞茎

tail-light bulb

(汽车)尾灯灯泡

taste bulb

味觉球

tee bulb

球缘T型材

T bulb

球缘T型材

temperature bulb

测热筒; 热敏元件

thermal bulb

测温筒

thermometer bulb

温度计测温包

tungar bulb

钨氩[吞加]整流管

vapor density bulb

蒸汽密度球管

vestibular bulb

前庭球

wet bulb

湿球温度计

bulb of level

水平仪气泡

bulb of percussion

[古]打击形成的半锥体

bulb of retort

曲颈甑的球

用法词典

bulb

来自拉丁语 bulbus 洋葱