標準標稱電壓 的英文怎麼說
中文拼音 [biāozhǔnbiāochèndiànyā]
標準標稱電壓
英文
standard nominal voltage- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 準 : Ⅰ名詞1 (標準) standard; guideline; criterion; norm 2 (目標) aim; target Ⅱ動詞1 (依據; 依照)...
- 稱 : 稱動詞(適合; 相當) fit; match; suit
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 壓 : 壓構詞成分。
- 標準 : (衡量事物的準則; 榜樣; 規范) standard; criterion; benchmark; pip; rule; ètalon (衡器); merits
- 電壓 : voltage; electric tension; electric voltage
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Luminaires that conform to the safety standard should bear proper markings of rated voltage, rated frequency, rated power, number and type of lamp bulbs, model number, mark of origin ( manufacturer nametrade mark ) and symbol for suitability or non - suitability for direct mounting on combustible surfaces where applicable
符合安全標準的燈飾須有適當的標記,包括額定電壓、額定頻率、額定功率、燈泡的數目和類別、型號、原產地標志(製造商名稱或商標) 、是否適宜於直接安裝在可燃物質表面的標志等資料。Electronic voltage reference standards submitted for calibration should have a nominal voltage of 1 v, 1. 018 v or 10 v. additional uncertainty will be added for other values of emf
呈交作校正的電子電壓標準器具,其標稱電壓應為1v , 1 . 018v或10v 。否則,其牽涉的測量不確定度將會增大。Composite insulators for a. c. overhead lines with a nominal voltage greater than 1000v - definitions, test methods and acceptance criteria
標稱電壓高於1000v的交流架空線路用復合絕緣子-定義試驗方法及驗收準則Insulators for overhead lines with a nominal voltage above 1000 v. ceramic or glass insulator units for a. c. systems - definitions, test methods and acceptance criteria
標稱電壓1000v以上的架空線用絕緣子.交流系統用陶瓷或玻璃絕緣子裝置.定義試驗方法和驗收準則In this method, the phase difference between two compared signals that have same nominal frequency can be converted into voltage signal by phase detector. the voltage signal varies linearly with the phase difference and can be displayed or recorded by some instruments
此方法是將兩個被比對的標稱值相同的標準頻率信號之間的相位關系,通過線性鑒相器轉換成與它成線性關系的電壓信號,並通過相應的設備進行顯示紀錄。Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v. standard strength classes and end fittings
標稱電壓超過1000v的架空線用復合絕緣子串組合件.第1部分:標準強度等級和接頭配件The optimized experimental conditions are determined and the densities of some elements in the mental alloy standard samples are measured. the experimental results shows that the spectral intensity of the plasma enhances significantly with the increase of the operating voltage and the power density. ( 1 ) to the steel ally sample, the emission intensities of the spectra reach to the maximum values when the laser operating voltage is 1600v and the argon pressure is 600 torr. under the same pressure, the spectral intensity of the plasma in the argon atmosphere is stronger than that in the air. when the argon pressure is 320 to rr, the signal - noise ration is about 5 times than that which the argon pressure is 700 torr, but the temperature of plasma is less about 1000k
( 1 )對于光譜標鋼準樣品,當激光器工作電壓為1600v 、氬氣壓力為600乇時,譜線強度達到最大,並且在相同壓強下,氬氣中的等離子體與空氣中的等離子體相比,其輻射強度明顯增強;氬氣壓力為320乇時的譜線信背比約為600乇條件下的5倍,而等離子體溫度卻下降了近1000k ,即等離子體溫度隨環境氣壓的增大而增大;當激光束的焦斑在樣品表面上下移動時,激光誘導量、等離子體的激發溫度、譜線強度都呈不對稱性分佈,其最大值對應的焦斑位置都位於樣品表面之下0 . 4mm左右。Insulators for overhead lines with a nominal voltage above 1000 v. insulator strings and insulator sets for a. c. systems - definitions, test methods and acceptance criteria
標稱電壓高於1000v的架空線路用絕緣子.第2部分:交流電路系統絕緣子串和絕緣子裝置.定義試驗方法和驗收標準Composite string insulator units for overhead lines with a nominal voltage greater than 1 kv. part 1 : standard strength classes and end fittings
公稱電壓大於1 kv的架空線路用復合弦線式絕緣子元件.第1部分:標準強度分級和終端配件Insulators for overhead lines with a nominal voltage above 1000 v. ceramic or glass insulator units for d. c. systems. definitions, test methods and acceptance criteria
公稱電壓大於1000 v的架空線路用絕緣子.直流電系統用陶瓷或玻璃絕緣子元件.定義試驗方法和驗收標準Insulators for overhead lines with a nominal voltage above 1000v part 1 : ceramic or glass insulator units for a. c. systems - definitions, test methods and acceptance criteria
標稱電壓高於1000v的架空線路絕緣子第1部分:交流系統用瓷或玻璃絕緣子元件定義試驗方法和判定準則The simulation results show that, at room temperature ( 27 ), the voltage reference designed in this research provides 1. 24994v and 2. 50048v output voltages, which fulfil the requirements of 1. 25v and 2. 5v output voltage ; at the temperature range of ? 40 to 85, the temperature coefficient of output voltage 1. 24994v is about 17. 8ppm /
模擬結果表明:在室溫27時,本文設計的電壓基準源提供的兩種輸出電壓為1 . 24994v和2 . 50048v ,非常接近項目所要求的標稱1 . 25v和2 . 50v輸出的要求;在工作溫度- 40 85這個溫度范圍內,輸出電壓1 . 24994v的溫度系數為17 . 8ppm / 。分享友人