測者子圈 的英文怎麼說

中文拼音 [zhězijuān]
測者子圈 英文
lower branch of the observer's meridian
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : Ⅰ助詞1 (用在形容詞或動詞後面 或帶有形容詞或動詞的詞組後面 表示有此屬性或做此動作的人或事物) 2 ...
  • : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
  • : 圈名詞1. (養豬羊等牲畜的建築) pen; fold; sty 2. (姓氏) a surname
  1. The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement

    偏置試電路向偏置線輸入偏置電流和小信號試電流,兩產生的偏置磁場在控制線產生感應信號,檢電路檢控制線端電壓並提取含有轉位移信息的電壓信號,該信號經半波整流電路和低通濾波電路后得到與轉位移成正比例的直流信號,再由pid控制器轉換為轉位移的控制信號,最後控制信號輸入功放電路產生控制電流,實現閉環控制。
  2. A celestial object will reach its highest position when passing through the semi - circle which includes the zenith and the nearest celestial pole, and this phenomenon is called upper culmination

    包括天極天頂和天底的大圓稱為。當天體經過觀時便稱為中天。
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