bulb
英[bʌlb] 美[bʌlb]
"the bulb of a syringe"
"the medulla oblongata is the most vital part of the brain because it contains centers controlling breathing and heart functioning"
1.电灯泡
Abulb is the glass part of an electric lamp, which gives out light when electricity passes through it.
bulb的解释
e.g. The stairwell was lit by a singlebulb.
楼梯间只有一盏灯照明。
2.球茎；鳞茎
Abulb is a root shaped like an onion that grows into a flower or plant.
bulb
e.g. ...tulip bulbs.
郁金香球茎
1. 灯泡：在梳妆台上我找到了30/30的子弹(A30/30BULLET),灯泡(bulb)和珍珠(PEARL),然后使劲推上面的镜子,得到一把钥匙(KEY). 搜寻床铺时,我在床头女人雕像上找到了一支箭(ARROW),再把它装在床头边一丘比特雕像上,启动暗藏的机关,
2. 鳞茎：3.鳞茎(bulb)由许多肥厚的肉质鳞叶包围的扁平或圆盘状的地下茎,称为鳞茎. 4.球茎(corm)球状的地下茎,如荸荠(Eleocharistuberosa)、慈姑、芋等(图3-121,D、E),它们都是根状茎先端膨大而成. 球茎有明显的节和节间,节上具褐色膜状物,
3. bulb什么意思
3. 球：尿道海绵体的前端蘑菇状膨大形成阴茎龟头,覆盖着阴茎海绵体前端,后端稍膨大形成尿道球(bulb),位于泌尿生殖膈下部两侧阴茎脚之间,被球海绵体肌(bulbcavernousmuscle)所覆盖.
4. 球管：相较于150W等级的长效型DC点灯之金属卤素灯,相同光源辉度时超高压水银灯可减少86%的球管(bulb)外径与40%的电弧长度(表1),也就是说球管愈小,灯泡的反射器(reflector)也相对的变小;电弧长度愈短,光使用效率则愈高,
Onions and lilies grow from bulbs.
洋葱和百合是从球茎中长出的。
This light bulb has gone.
这灯泡不亮了。
The light bulb imploded.
这灯泡是向内侧爆裂的。
I can see clearly that the filament in the bulb is broken.
我可以很清楚地看到灯泡里的细丝断了。
a 60-watt bulb
60瓦的灯泡
a room lit by bare bulbs (= with no decorative cover)
只有光秃秃的电灯泡照明的屋子（无灯罩、灯饰）
The stairwell was lit by a single bulb.
楼梯间只有一盏灯照明。
...tulip bulbs.
郁金香球茎
Add a fluorescent UVB bulb to runtotal length of the enclosure.
还需要添加与饲养箱等长的UVB灯管.
It can illuminate like 15 w incandescence bulb, just connect to the telephone line.
仅仅接通电话线即可发出相当于15瓦白炽灯的光亮!
The sprinkler is composed of sprinkler frame, sealant and glass bulb.
该喷头主要由喷头架 、 密封件及玻璃球组成.
You would need 100,000 Fermilabs to power a single light bulb.
你将需要100000个Fermilab制造出的反质子才能够点燃一盏灯.
Emily switched on a bare bulb overhead in her room.
艾米莉打开了房间里的一支没有灯罩的灯泡.
There's a light bulb missing in the bedroom.
卧室里少一只电灯泡.
If you had enough scalps hooked up you might be able to light a flashlight bulb.
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.
It was documented that one rare bulb fetched a price equivalent to ten tons of cheese.
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.
The light bulb imploded.
这灯泡是向内侧爆裂的.
I want to buy bulb holder, as picture shows.
我要的是金属铁件, 不是要灯泡.
You can be a light bulb, turnip bulb, or tulip bulb.
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).
Diallyl trisulfide ( DATS ) is a major anticancer ingredient from the bulb of garlic of liliaceous plants.
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).
The bulb of the eye is important for us.
眼球对于我们来说非常重要.
The light bulb in the bathroom burned out and father put in a new one.
洗澡间里的灯泡烧坏了,父亲装上一只新的.
We'll have to change the bulb again.
我们又得换个灯泡了.
There was a startled look on his face when the flash bulb went off.
闪光灯灭时,他脸上一副惊愕的表情.
That electric bulb is very bright.
那个灯泡很亮.
The bulb has gone.
电灯泡坏了.
Edison invented the light bulb.
爱迪生发明了电灯炮.
an unshaded light bulb
没有灯罩的电灯泡
A 40 watt bulb would be quite sufficient and would not obtrude.
40瓦的灯泡完全够亮了，并且不会晃眼。
An efficient bulb may lighten the load of power stations.
一个节能灯泡也许就能减轻发电站的负荷。
The dim bulb of the bedside lamp cast a soft radiance over his face.
床头灯朦胧的光柔和地投射在他脸上。
The naked bulb was directly over his head.
裸露的灯泡正好在他的头顶上方。
