英:[kənˈdʌkʃn]
美:[kənˈdʌkʃən]
英:[kənˈdʌkʃn]
美:[kənˈdʌkʃən]
con·duc·tion
kn duhk shn
conductional (adj.)
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
conductor 导体;售票员;领导者;管理人
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
noun
the act of conducting or conveying
transmission through or by means of a conductoralso: the transfer of heat through matter by communication of kinetic energy from particle to particle with no net displacement of the particles compare convection, radiation
conductivity
the transmission of excitation through living tissue and especially nervous tissue
heat conduction热传导
thermal conduction热传导;导热性
electric conduction电导;电气传导
conduction velocity传导速度
electrical conduction电导;电传导
conduction system传导系统;传导紊
conduction band导带,传导带;导电带
conduction block传导阻滞;传导麻醉
conduction of heat热传导
conduction angle导通角,传导角
ionic conduction离子传导
1540年代,“领导,引导”(现已过时),源自法语 conduction “雇用,租赁”,直接源自拉丁语 conductionem(主格 conductio),是 conducere 的动作名词,该词来自 com “与,一起”(见 con-) + ducere “引导”(来自 PIE 词根 *deuk- “引导”)。
“通过通道传导”的意义始于1610年代,指液体; 在物理学中,“传输,传递”热量等,始于1814年。
传导
传导
传导:声波、热、神经冲动或电的传递或输送,另见system项下
传导
传导
borrowed from Medieval Latin conductiōn-, conductiō "gathering, muster, leadership, command, hire," going back to Latin, "taking of a lease, bringing together the premises of an argument," from condūcere "to bring together, join, hire, accept a contract for" (Medieval Latin also "to lead, escort, provide a channel for [water]") + -tiōn-, -tiō, suffix of verbal action — more at conduce
The first known use of conduction was in 1534
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
conductivitynoun
the quality or power of conducting or transmitting
conductiveadjective
having conductivity : relating to conduction (as of electricity)
conductionnoun
the act of conducting or conveying
passage through a conductor
conductivity
the passage of a reaction to a stimulus through living and especially nerve tissue
conductionnoun
transmission through or by means of a conductoralso: the transfer of heat through matter by communication of kinetic energy from particle to particle with no net displacement of the particles
conductivity
the transmission of excitation through living tissue and especially nervous tissue
conduction of impulses to the brain
1 But microwaves penetrate only 1 to 2 centimeters into food, so only the outer layers of thicker pieces get directly cooked by microwaves; the interiors are cooked through the conduction of heat from the outside.
2 Magnalite pots are sought-after collector’s items and are also treasured by chefs who appreciate their light weight, good heat conduction and ability to go from refrigerator to stovetop to oven.
3 The other two are heat conduction and heat convection.
4 Haslam, the attorney representing Hudson’s family, said his firm is conduction their own investigation and analyzing law enforcement’s findings.
5 These instances, termed "inter-regime instabilities," can sometimes prompt shifts between two melting methods, known as "conduction" and "keyhole" regimes.
6 In a solar cell, electrons are dislodged by photons and raised to a higher energy level from the valence band to the conduction band.
7 Hiram comes to see conduction as “a relay of feeling, assembled from moments so striking that they become real as stone and steel, real as an iron cat roaring down the tracks.”
8 Other applications areas could include proton conduction, catalysis, water capture and hydrogen storage.
9 Thermal conduction in metals occurs like conduction, through motions of free electrons.
金属的热传导正如导电过程一样, 是通过自由电子的运动来完成的.
10 Look for headphones with “bone conduction technology” and an open-ear design so you can listen to music but still hear traffic and stay aware of your surroundings.
11 In order to conduct electricity, electrons must move from the filled valence band to the empty conduction band where they can move throughout the solid.
12 Using an innovative approach to produce high-quality single crystals, the team performed some of the first intrinsic conduction measurements on ternary perovskite hydrides.
13 Section temperature distributing of concrete component under high temperature is a transient heat conduction problem.
高温作用下混凝土构件截面温度分布是瞬态热传导问题.
14 He explains the differences between conduction, convection and radiant heat, for example, by comparing each to how a lover’s body is positioned relative to yours.
15 But instead, the landscape is governed by how far apart the valence and conduction bands of the semiconductor are.
16 In the Lenk design, gel fills the glass shell, transferring the heat from the LEDs outward, through conduction.
在Lenk的设计中,胶体布满了玻璃外壳,把LED产生的热量通过传导的方式往外传播。
17 Copper's excellent conduction of electricity and heat means that it is used not only to cable and pipe the globe.
铜卓越的导电能力和导热能力意味着它不仅用于制造全球的电缆和管道。
18 Discharge process through heat conduction in PCM storage unit can be dimensional model of heat Change.
但是单纯的相变储热材料存在导热性能差、达到相变温度后液态化的缺点,实际应用可能性不大.
19 Perhaps someday listening to recordings of voices, including one’s own, with bone conduction devices could help doctors make diagnoses, if the tool’s performance could be linked to psychiatric disorders.
20 Dopant tAn element that contributes an electron or a hole to the conduction process, thus altering the conductivity.
搀杂剂-可以为传导过程提供电子或空穴的元素,此元素可以改变传导特性。
1 导电
2 传播
communication spread transmission circulation propaganda epidemic diffusion contagion communicate broadcast float sow diffuse disseminate propagate radiate promulgate go the round
3 传导
carry conduct transmit propagate conductive convection conveyance convey communicate transmission conductance send traject infectant communication propagation travel
5 导热
6 诱导
inductive revulsive influence motivation induction solicitation inducement motivate induce motive
7 输送
transport transportation channel transmit convey hydraulic transmission conveyance carry pump deferent haul wheel communicate feed passage transit feeding ship traject
8 传导性