英:[kənˈdʌktə(r)]
美:[kənˈdʌktər]
英:[kənˈdʌktə(r)]
美:[kənˈdʌktər]
con·duc·tor
kn duhk tr
复数:conductors
词根:conduct
adj.conductive 传导的;传导性的;有传导力的
n.conduct 进行;行为;实施
conduction [生理] 传导
conductivity 导电性;[物][生理] 传导性
conductance [电] 电导;导率;电导系数
conductress 女向导;女车长;女指挥;女售票员
vi.conduct 导电;带领
vt.conduct 管理;引导;表现
bus conductorn. 公共汽车售票员
good conductor良导体
electrical conductor导电体,电导体;电导线
lightning conductor避雷针;避雷导线
poor conductor不良导体
cable conductor电缆芯线;电缆导线;缆芯
electric conductor电导体
inner conductor内导体
single conductor单导线;单芯导线
earthing conductor接地导线,地线
copper conductor铜导体;铜线
conductor material导体材料,导线材料
conductor rail导电轨
insulated conductor绝缘导线
1520年代,“领导或指导者”,源自法语 conductour(14世纪,古法语 conduitor),源自拉丁语 conductor “雇主,承包商”,在晚期拉丁语中是“运输工具”,源自 conducere 的过去分词 conductus,“领导或聚集,贡献,服务”,由 com “与,一起”(见 con-)和 ducere “领导”(源自 PIE 根 *deuk- “领导”)组成。
同义词 conduitour(15世纪早期,源自古法语 conduitor)曾在同一意义上使用。1630年代,“导演或经理”的意义出现; “管弦乐队或合唱团的领导者”的特定意义出现于1784年。1832年,美国英语中出现了“负责乘客并收取铁路车费的人”的意义。1745年物理学中“传递热量或其他能量的物体或设备”的意义出现; 1737年电学中出现。
The office of conductor in the modern sense was not clearly distinguished from that of leader until about 1800; formerly the leader played an instrument, usually the harpsichord [Century Dictionary]
现代意义上的指挥家职位直到1800年左右才与领导者的职位明确区分开来; 以前领导者演奏一种乐器,通常是大键琴[世纪词典]
引导器
导体:具导电性能的物质
〔外科用〕有槽探针
列车员
导体
导线
导线
导线
导体
borrowed from Middle French & Medieval Latin; Middle French conducteur "director, guide," borrowed from Medieval Latin conductor "employer, lessee, escort, guide," going back to Latin, "employer, contractor, lessee," from condūcere "to bring together, join, hire, accept a contract for" (Medieval Latin also "to lead, escort, provide a channel for [water]") + -tor, agent suffix — more at conduce Note: Parallel to the Latinate form was Middle French conduiteur, Old French conduitour (from conduire "to guide, escort," going back to Latin condūcere), which was loaned into Middle English as conduytour. Compare conduit.
The first known use of conductor was in the 15th century
conenoun
a mass of overlapping woody scales that especially in the pines and other conifers are arranged on a structure like a stem and produce seeds between themalso: any of several flower or fruit clusters resembling such cones
a solid figure formed by rotating a right triangle about one of its legs called alsoright circular cone
a solid figure that slopes evenly to a point from a usually circular base
something shaped like a cone: as
any of the cells of the retina that are sensitive to light and function in color vision
the tip of a volcano
ice-cream cone
conenoun
a mass of overlapping woody scales that especially in the pines and other conifers are arranged on a structure like a stem and produce seeds between themalso: any of several flower or fruit clusters resembling such cones
a solid figure formed by rotating a right triangle about one of its legs called alsoright circular cone
a solid figure that slopes evenly to a point from a usually circular base
something shaped like a cone: as
any of the cells of the retina that are sensitive to light and function in color vision
the tip of a volcano
ice-cream cone
conduitnoun
a channel through which water or other fluid is carried
a pipe, tube, or tile for protecting electric wires or cables
conductressnoun
a woman who is a conductor
conductornoun
a person who collects fares in a public means of transportation (as a bus or railroad train)
the leader of a musical group
a substance or body that can allow electricity, heat, or sound to pass through it
conductornoun
a person who collects fares in a public means of transportation (as a bus or railroad train)
the leader of a musical group
a substance or body that can allow electricity, heat, or sound to pass through it
conductornoun
a material or object that permits an electric current to flow easily
a material capable of transmitting another form of energy (as heat or sound)
a bodily part (as a nerve fiber) that transmits excitation
1 A conductor gives them their bedding, heavy white cotton sheets and thin woolen blankets.
2 He's been a conductor for about ten years.
他已经做了将近十年的指挥了.
3 The junction of more than two conductors in an electric network.
电网络中两个以上导体的连接点.
4 An inspiring conductor can stimulate the singers to excel.
一个具有感染力的指挥可以刺激歌手演唱得出色.
5 In the present chapter we shall assume that the charges or conductors are in otherwise emptyspace.
在这一章里,我们将假设电荷或导体都在真空中.
6 It would resume, the conductor said in English, French, and German, in an hour and a half.
7 “And please don’t tell anyone I said so, sirs and madams, but if I were you, I’d hide that bird out of sight. The conductors won’t like it, first-class tickets or not. ”
8 I head to my favorite spot—the two-seater in the corner next to the conductor’s box.
9 Wherever conductors are needed, insulators will be indispensable.
凡需要导体的地方, 绝缘体必不可少.
10 “You will find the scarlet kimono in the baggage of one of the men and you will find the uniform of the Wagon Lit conductor in the baggage of Hildegarde Schmidt.”
11 Some of them wore the uniforms of the jobs they’d had too: policemen, postmen, nurses, trolley conductors.
12 I’d never have caught up to that bus if it hadn’t been for the conductor’s shrill whistle, calling the driver to a stop.
13 “Time to get aboard, son,” the conductor called.
14 A child can be the conductor of the piece, and set a tempo by slowly moving their finger along the “score” as other children perform their different parts.
15 In this embodiment, the feed conductor 106 is part of the antenna length.
在该实施例中, 馈送导体106是天线长度的一部分.
16 The conductor is now a permanent fixture in an orchestra.
指挥现在已经是管弦乐队中的一个固定位置.
17 Andrew and Carleton would go on to become a train conductor and an engineer, respectively.
18 “Stop that! You’ll hurt yourself,” cried the conductor, but Trashman held him away with one hand while he turned the bottle cap in his jaws with the other.
19 And there were words: words in the language that the conductor couldn’t process, words the Cardinals couldn’t bear, words the wires couldn’t transfer.
20 The conductor looked at me and then at you, and stuck a hand in his pocket and pulled out a hard green sweet that had melted out of shape.
3 传导体
4 带路人
5 经营者
gerentocratic management operator prosecutor keeper businessman proprietor managerial manager executive transactor
6 指挥者
director chief superintendent chieftain control guide leader captain commander directorial head controller
7 领导者
wheel standard-bearer stand-bearer soul mastermind pacemaker pacesetter Moses heresiarch standard bearer
8 导线
9 下士
10 管理人
managerial manager administrator controller supervisor keeper superintendent custodian caretaker conservator intendant curatorial receiver steward janitor ringmaster official receiver
12 护送者
13 导管
leader pipe guidance vessel duct conduit catheter trachea aqueduct vas pipe fitter connecting tube
14 引导者
17 指挥
commanding order master command lead conduct i/c control bandmaster kapellmeister direct fight officer quarterback call the shots director direction leading directory superintendent dictation behest preside run head boss regulate govern instruct dispose sway enjoin bridle superintend take command of keep in hand have command of leader require guide captain directorial presidential directive dictate impresario prescribe handle helm beckon
18 列车长
19 车掌
22 指挥人