電導率 - 维基百科，自由的百科全书
电导率 （electrical conductivity）或 比电导 （specific conductance），又译电传导性、電導係數，是表示物质传输 电流 能力强弱的一种測量值。 當施加 電壓 於 導體 的兩端時，其 電荷載子 會呈現朝某方向流動的行為，因而形成電流。 電導率 是以 歐姆定律 定義為 電流密度 和 電場 強度 的比率： 有些物質會有 異向性 (anisotropic) 的電導率，必需用 3 X 3 矩陣 來表達（使用數學術語，第二階 張量，通常是 對稱的）。 電導率是 电阻率 的 倒數。 在 國際單位制 中的單位是 西 …
Conductivity | Electricity, Resistance & Ohm’s Law | Britannica
2024年12月5日 · conductivity, term applied to a variety of physical phenomena. In heat, conductivity is the quantity of heat passing per second through a slab of unit cross-sectional area when the temperature gradient between the two faces is unity.
Conductivity (electrolytic) - Wikipedia
Conductivity or specific conductance of an electrolyte solution is a measure of its ability to conduct electricity. The SI unit of conductivity is siemens per meter (S/m).
conductibility是什么意思_conductibility的翻译_音标_读音_用法_ …
爱词霸权威在线词典,为您提供conductibility的中文意思,conductibility的用法讲解,conductibility的读音,conductibility的同义词,conductibility的反义词,conductibility的例句等英语服务。
CONDUCTIVITY中文(简体)翻译：剑桥词典 - Cambridge Dictionary
CONDUCTIVITY翻译：导电性;传热性。 了解更多。
Conductivity - Physics Book - gatech.edu
2019年4月14日 · Conductivity is the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current. (It is the reciprocal of the resistivity.)
What Is Electrical Conductivity? - ThoughtCo
2020年1月29日 · Electrical conductivity is the measure of the amount of electrical current a material can carry or it's ability to carry a current. Electrical conductivity is also known as specific conductance. Conductivity is an intrinsic property of a material. Electrical conductivity is denoted by the symbol σ and has SI units of siemens per meter (S/m).
6.3: Conductivity - Physics LibreTexts
Conductivity is one of the three primary “constitutive parameters” that is commonly used to characterize the electromagnetic properties of materials (Section 2.8). The key idea is this: Conductivity is a property of materials that determines conduction current density in response to an applied electric field.
Electrical Conductivity - an overview | ScienceDirect Topics
Electrical conductivity is a basic physical quantity to describe the conductivity of materials, which is closely related to the carrier transport mechanism of materials (σ = nqμ), and mainly depends on carrier mobility (μ) and carrier concentration (n).
conductibility - 百度百科
conductibility，英语单词，主要用作名词，作名词时译为“传导性”。 [1] Calcium phosphate bone cement (CPC) has been used in clinic for its better biocompatibility and bone conductibility.磷酸钙骨水泥 (CPC)以其良好的生物相容性和骨传导性已经应用于临床。