負數指示器 的英文怎麼說

中文拼音 [shǔzhǐshì]
負數指示器 英文
thermotel
  • : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
  • : 數副詞(屢次) frequently; repeatedly
  • : 指構詞成分。
  • : Ⅰ動詞(擺出或指出使人知道; 表明) show; indicate; signify; instruct; notify Ⅱ名詞1 [書面語] (給...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 負數 : negative number; negative; minus
  • 指示 : 1 (指給人看) indicate; point out2 (指示下級) instruct 3 (指示的話或文字) directive; instruc...
  1. This paper describes mainly system functions, measuring methods, circuit design, software program and errors analysis of a new type of measuring instrument. this instrument can measure and monitor electric parameters in single - phase circuits, three - phase ( three - wire or four - wire ) circuits. this system can be applied to electric devices and power plants, transformer substations with harmonic pollution. it can measure current, voltage, power, energy, frequence, power factor etc. it also can detect load quality, phase sequence, alarm, display and print results, as well as detect and dispose negative power

    該儀適用於含有諧波污染情況下的機電設備現場、發電廠、供電局、企業變電所現場,可用來測量電流、電壓、有功功率、無功功率、視在功率、有功電能、無功電能、視在電能以及頻率和功率因等電參,並具有載性質(感性、容性)判別,正、逆相序判別功能;超限報警功能;列印記錄功能和功檢測及處理功能。
  2. Then the article shows the blueprint of performance management system, adopts b / s structure based on browser way, forms the digital skeleton of bank performance management system, divides the system function into three blocks - - - - - - demonstration, function and data. we put user ’ s interface part at the layer of demonstration, deploy are processing functional module responsible for data integration at the middle layer and store bank organizations, staffs, detailed information about account, targets etc. at the database

    然後本文給出績效管理系統的設計方案,採用基於瀏覽方式的b / s體系結構,構造銀行績效管理系統的據結構框架,將系統的功能劃分為表、功能及據三大塊,在表層提供績效考核系統的用戶介面部分,在中間層上部署了據整合的核心處理功能模塊,在據庫中存儲銀行機構、員工、帳戶明細信息、標信息等據。
  3. With the broad application of the electrical and electronic technology in the industry branches and the power apparatuses, the number of non - linear loads is much more and more, and the capacity of them is biggish, so a mass of harmonic is injected into the power system, which produces the waves of voltage and current in power system to be aberrant seriously

    隨著電力電子技術在各工業部門和用電設備上的廣泛應用,非線性量越來越多,容量也越來越大,諧波大量注入電網,使電力系統電壓、電流波形發生嚴重的畸變。由於大多、儀表是針對工頻正弦波設計的,因而造成據不正確。
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