英:[ˈsɪlɪndə(r)]
美:[ˈsɪlɪndər]
英:[ˈsɪlɪndə(r)]
美:[ˈsɪlɪndər]
cyl·in·der
sI ln dr
复数:cylinders
词根:cylinder
adj.cylindrical 圆柱形的;圆柱体的
noun
in geometry, a surface or volume described by a straight line tracing a closed curve, esp. a circle, at a fixed angle, usu. a right angle, in two parallel planes.Do you know the formula for finding the area of a cylinder?
any object having the shape of a circular cylinder.We need a cardboard cylinder to mail this poster.For this project, you'll need a tall cylinder like a large juice can.
in a pump or engine, the cylinder-shaped chamber in which a piston moves.The car is only operating on two cylinders.
in a revolver, the rotating chamber containing the cartridges.
in some printing presses, a cylinder-shaped rotating surface bearing the impression to be printed or the paper to be printed on.
hydraulic cylinder液压缸;液缸;油唧
cylinder head气缸盖
cylinder block气缸体;气缸柱;气缸座
engine cylinder发动机汽缸
oil cylinder[化]油缸
cylinder liner汽缸衬垫
air cylinder汽缸;储气筒;空气气缸
cylinder body缸体;汽缸体
cylinder pressure液压缸压力;汽缸压力
circular cylinder[数]圆柱体;圆筒
hollow cylinder空心圆柱体
gas cylinder煤气罐;气体钢筒;高压气瓶
pressure cylinder增压缸;压力缸
inner cylinder内圆筒
plate cylinder印版滚筒
steel cylinder钢筒
actuating cylinder作动筒;主动油缸;制动气缸
cylinder wall缸壁
master cylinder主缸;制动缸;控制缸
pneumatic cylinder气缸,气压缸
14世纪末, chilindre,指的是“一个形状为圆柱体且顶部尖锥形的便携式日晷”,源自14世纪的古法语 cylindre,直接源自拉丁语 cylindrus 的“滚筒,圆柱体”,来自希腊语 kylindros 的“圆柱体,滚筒,卷轴”,源自 kylindein 的“滚动”,其起源不详。
从16世纪60年代开始,指的是“可以看作是由一个矩形绕其一边旋转而生成的立体图形”。从17世纪90年代开始,指的是“蒸汽机的腔室,蒸汽在活塞上施加力量的地方”。从1849年开始,指的是“左轮手枪的一部分,其中包含弹药腔室”。从1878年开始,指的是“留声机的圆柱形唱片”。
弹筒
[圆]筒
滚轴式骨针
圆柱体:尤指圆柱管型,圆柱透镜
圆柱状体
气缸
Middle French or Latin; Middle French cylindre, from Latin cylindrus, from Greek kylindros, from kylindein to roll; perhaps akin to Greek kyklos wheel — more at wheel
The first known use of cylinder was in 1570
cynicaladjective
having the attitude of a cynic : not trusting human nature
cynicaladjective
having the attitude of a cynic : not trusting human nature
cynicnoun
a person who distrusts peopleespecially: one who believes that people act only in self-interest
cymbalnoun
a brass plate that is struck with a drumstick or is used in pairs struck together to make a clashing sound
cymbalnoun
a brass plate that is struck with a drumstick or is used in pairs struck together to make a clashing sound
cylindernoun
a geometric shape composed of two parallel faces of identical size and shape (as circles) and a curved surface that completely connects their borders
a body (as the piston chamber of an engine, the barrel of a pump, or the part of a revolver which holds the cartridges) shaped like a cylinder
1 ...a cylinder of foam...
泡沫橡胶圆柱体
2 Barber found that its cylinder contained four spent cartridges and a single live one.
3 Julius picked up the gun and put the cartridges back in the cylinder and balanced it in his hand.
4 For maybe fifteen seconds, I'm in darkness and then I can feel the metal plate pushing me out of the cylinder, into the open air.
5 The cylinder head is heavily finned for strength.
汽缸头附有许多突片以增加强度.
6 You see a green cylinder with a clock next to it while you create this array.
在创建此阵列时,您会看到一个绿色的圆筒,旁边还有一个时钟。
7 Cut a section of the wide cylinder, and attach the rim of the bowl.
切下宽圆筒的一部分, 把他粘在钵的边缘上.
8 Grandpa handed her a pair of small, spongy cylinders.
9 He shapes it into a narrow cylinder then rolls the paper, licking the edge with the delicacy of a preening cat.
10 The captain spun the cylinder of the Executioner once, then fired his first question: “Who are you?”
11 “I will be very miserly with my new gas cylinders,” Aunty Ifeoma said, smiling, when she saw me.
12 I fingered through her hair, counting each red plastic...cylinder?
13 Suddenly, the assassination list on the glass cylinder temporarily disappears.
14 Clean the exhaust manifold and cylinder head mating surfaces.
清洁排气歧管和汽缸头配合面.
15 A typewriter in which the characters are situated on a type cylinder.
字符位于打印筒上的一种打字机.
16 If the two areas were exactly equal, we would have a cylinder, not a cone.
17 She whirled the cylinder so that if he even did draw the gun on her it would snap three times before it would fire.
18 As we drew closer to the old Agena, it changed from a speck to a cylinder, and I could see that it was not tumbling or spinning, but appeared to be steady as a rock.
19 At Adolf-Hitler-Platz, concentric rings of tall masts flying Olympic flags surrounded a central tower, sixty-two feet high, draped with twenty swastika flags, forming a dramatic, blood-red cylinder in the middle of the grassy square.
20 This will mean installing a three-way motorised valve, a cylinder thermostat and making some changes in the pipe layout.
这将意味着安装一个三通电动阀,一个气缸恒温器并对管道布局进行一些更改。
1 唧筒
5 弹仓
7 汽缸
8 钢瓶
9 圆筒
10 圆柱体
11 金属罐
12 筒形石印