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發音:[?rez?st?]
用法:resistor是一個名詞,表示電阻器或電阻,后面可以接電壓或電流的單位(如V或A)。在電路圖中,電阻器通常用字母R表示。
記憶技巧:電阻器是一種電子元件,其作用是阻礙電流的通過。可以通過比較難溶的物質來記憶,如“熔化”和“電阻”的發音相近,但意思不同。
翻譯的音標: ["rezist?]
電阻器;電阻;電阻元件
發音:英 [?rez?st?(r)] 美 [?rez?st?r]
resistor的用法:
1. resistor可以用作名詞,也可以用作形容詞。用作名詞時表示“電阻器;電阻”之意,用作形容詞時表示“有…電阻的”之意。
2. resistor可以用作定語,表示“…的阻值”之意。
怎么記:可以聯想發音來記,發音的諧音是“勒細他”。
翻譯中文翻譯:
常見用法:The resistor is connected in parallel with the circuit. (電阻器與電路并聯連接。)
例句:The resistor is marked with its value. (電阻器上標有它的阻值。)
以上信息僅供參考,可以查閱英漢詞典或咨詢專業人士獲取更準確的信息。
電阻器,電阻,阻尼器
發音:英 [?rez?st?(r)] 美 [?rez?st?r]
用法:resistor是一個名詞,表示電阻器,電阻,阻尼器。在電路中,它是一種用于控制電流大小的電子元件。
記憶技巧:re(諧音“熱”)表示電阻的功能是阻礙熱量傳遞,sist(諧音“是”)表示電流可以流過它,er(諧音“人”)表示這種元件是由人發明的。
翻譯:常見的短語有“限流電阻”(current limiting resistor)、“負載電阻”(load resistor)、“電源電阻”(power resistor)等。
常見短語舉例:
1. 限流電阻:The circuit uses a current limiting resistor to protect the circuit from damage caused by excessive current.
2. 負載電阻:The load resistor in the circuit acts as a buffer to reduce voltage fluctuations and ensure a stable supply of electricity to the device.
3. 電源電阻:The power resistor ensures a constant current flow and protects the circuit from voltage fluctuations.
4. 溫度系數:The temperature coefficient of the resistor indicates how its resistance value changes with temperature.
5. 額定功率:The rated power of a resistor indicates its maximum power handling capacity.
6. 直流電阻:DC resistance refers to the resistance of the resistor when no current is flowing through it.
7. 交流電阻:AC resistance refers to the resistance of the resistor when alternating current is flowing through it.
8. 阻值:The resistance value of a resistor indicates how much current it can handle per unit of voltage.
9. 阻尼作用:The resistor provides a damping effect to reduce vibrations and noise in the system.
10. 分流作用:The resistor can be used for current division, allowing a portion of the current to pass through it while the rest continues to flow through the circuit.
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