放大站 的英文怎麼說

中文拼音 [fàngzhàn]
放大站 英文
amplifier station
  • : releaseset freelet go
  • : Ⅰ動詞1 (站立) stand; be on one s feet 2 (停下來; 停留) stop; halt; pause Ⅱ名詞1 (停車點) st...
  1. The way of taking one nth out of capacitor ' s the first harmonic capacitive reactance as its nth harmonic impedance is verified whit the data from tang7c. according to the approximately estimating method, the first harmonic impedance of 220kv system is calculated. on the basis of the models, this paper gives the harmonic equivalent circuit of substation and gives the b ( n ) function of the harmonic time n. when the capacitors has different combination, b ( n ) ' s value will also change, with the inputting local measurement data, the paper studies the series and parallel resonance at the substation, and deduces that the reason the capacitor ' s fuse of tang6c is frequently interrupted is that its capacitor current contains a large number of 5th harmonics, and that the reason the discharging pt of tang7c capacitor being exploded is also that the 7th and 9th harmonic currents are amplified

    據此,對該進行了串聯諧振分析和並聯諧振分析,並結合測試數據和有關變電的運行記錄,指出了導致該電容器湯6c頻繁燒保險的主要原因是5次諧波電流含量偏高,引起湯7c電pt爆炸也是因為7次和9次諧波電流被。針對這些導致湯陰變電補償電容器故障的原因,提出了相應的諧波治理措施,包括針對湯6c電容器5次諧波電流含量偏高的原因,提出了停運湯6c電容器或者通過把湯sc電容器的部分容量併入湯6c電容器(湯sc其餘部分停運)以增加湯6c諧波承受能力的措施;針對# 2變低壓側7次和9次諧波電流被的現象,提出了在湯7c電容器上加裝一定百分比的串聯電抗器的措施。
  2. The subject is space train station : a trapeziform aisle symbolizes transporting in time to show people a time shifting inter - space

    以時空車為主題,一條梯形的逐漸時空穿梭走廊迅速鋪開,使人感覺進入了一個時空交替的太空展覽空間。
  3. The main products include series of adaptor and connector for electronic communication, catv amplifier housing, optical transmitter, optical workstation, optical receriver housing and accessory, housing for outdoor cupler and splitter, connector and adaptor for the network, etc

    主要產品有:電訊接插件、連接器、 catv器外殼、光發射機、光工作、光接收器外殼及有關配件;野外型分支器、分配器外殼、室內型分支器、分配器外殼、網路用連接器、接插件等。
  4. Methods of measurement for radio equipment used in satellite earth stations - part 2 : measurements for sub - systems - section ten - high - power amplifier

    衛星通信地球無線電設備測量方法第2部分:分系統測量第十節:高功率
  5. In the cafe the too numerous crowd of customers were squeezing themselves round the marble - topped tables. several were standing up, drinking in a great hurry. the tall mirrors reflected this thronging world of heads to infinity and magnified the narrow room beyond measure with its three chandeliers, its moleskin - covered seats and its winding staircase draped with red

    咖啡館里顧客很多,他們都擁擠在理石桌子周圍有些人匆匆忙忙著喝咖啡橫動的人頭映在高的鏡子里,一眼看不到頭的狹窄的廳里,三盞吊燈仿皮漆布面子的長凳和鋪著紅地毯的螺旋樓梯都無限了。
  6. In accord with the state standard about harmonic. the harmonic permission value of tangqian line is calculated. some measurement data are shown and analyzed, and some main conclusion is drawed that the 7th harmonic voltages of tangqian line is near to the permission value, total harmonic voltage distortion ratio has oversteped the permission value. the 3th harmonic, the 5th harmonic, the 7th harmonic and the 9th harmonic current from tangqian line all overstep the permission, the largest 5th harmonic current ratio in tangsc reaches 44 %, the 7th harmonic and the 9th harmonic current in tang7c and tangsc is large maybe because the harmonic current is magnified. this paper studies the model of each element in tang yin substation

    根據有關公用電網諧波的國家標準,計算出湯牽線注入湯陰變電的諧波電流允許值,從實測數據可以得出一些重要結論:湯牽線7次諧波電壓含有率的最值接近國標中的限值,湯牽線的諧波電壓總畸變率的最值已超標;湯牽線注入電網的3 、 5 、 7 、 9次諧波電流都超標;湯6c電容器的5次諧波電流含有率較高,最高達到44 ;湯7c和湯8c電容摘要器的7次和9次諧波電流含有率偏高,原因可能是發生了諧波電流現象。
  7. You should also consider offering buttons on your site to decrease or increase the font size

    你也應該在網置自助按鈕來或縮小字體尺寸。
  8. We have developed dedicated community cyberpoints which have installed special computer facilities such as screen with enlarging device, braille machine, software for conversion of text into voice, etc. to enhance access for the blind and visually impaired

    為方便失明及視障人士使用電腦,我們已設立裝有特別的電腦設施例如屏幕軟體電腦點字顯示器可發音的文字轉換語音軟體等的社區數碼
  9. Main products include : adjacent channel head - end equipment, two / single - way cable transmission amplifier series equipments, two / single - way optical fiber transmission series equipment, controlling software of catv subscriber addressing management system, two - way hfc network passive equipment and hfc network, and telecommunication workstation series product

    主要產品有:智能化前端設備、雙(單)向電纜傳輸器系列設備、雙(單)向光纖傳輸系列設備、有線電視網路管理及用戶管理系統設備和雙向hfc網路無源器材及相關的系列專業軟體、服務軟體、通信直等系列產品。
  10. The whole circuit consists of a multiplier, an error amplifier, a comparator, a rs flip - flop, an and gate, and an inverter, etc. the electronic circuit simulator cadence is utilized to practice the detailed functional simulation of the general circuit and the subsystem circuits

    整個電路由模擬乘法器、誤差器、比較器、 rs觸發器、與門和倒相器等基本單元電路組成,採用工作上的型ic設計軟體cadence進行模擬。
  11. One harmonic analytics deducted from matlab fft was worked out to set up analysis system with modern communication network. the paper ticked off a lot of examples on harmonic value of paralleled capacitor in different seasons and operation modes, especially, the modification and resonance from system harmonic because the capacitor put into the network. and the technical measures finalized to treat and restrain harmonic

    例舉有關的實測數據,對部分典型型用戶和變電無功補償並聯電容器組在不同季節和不同運行方式下的產生的有關諧波值進行比對研究,尤其對系統諧波因電容器組的投入產生的問題、諧波有可能引起的系統諧振問題進行了比較深入的分析,有針對性的提出諧波治理和抑制的有關技術措施。
  12. Possessing a great deal of advanced technology, professional staff and administration staff, ningbo yuchi company has been dedicated to produce excellent catv network fittings for 15 years, and it could produce more than one thousand kinds of products mainly including outdoor bi - directional amplifier shell, optical receiver shell, optical work station and indoor integrated way splitter shell, terminal box shell series, and die casting, metal, plastic, plug stamping series of products

    宇馳電子,聚集了量的先進技術、專業員工及管理人才,致力於生產精益求精的有線電視網路配件,通過十五年的奮斗歷程,產品包括野外型雙向器外殼、光接收機外殼、光工作和室內型一體化分支分配器外殼、終端盒外殼系列等,以及壓鑄、五金、塑料、接插沖件等系列產品,多達1000多種。
  13. Methods of measurement for radio equipment used in satellite earth stations ; part 2 : measurements for sub - systems ; section three : low - noise amplifier

    衛星地面用無線電設備的測量方法.第2部分:分系統的測量.第3節:低噪聲
  14. This system can manage indoor optical transmitter, indoor optical workstation, outdoor optical workstation, bi - directional optical receiver, bi - directional trunk amplifier, return optical transmitter and optical receiver, ect

    本系統可以管理室內光發射機室內光工作野外光工作雙向光接收機雙向干線器反向光反射機反向光接收機等設備。
  15. There are several reasons for this. the first reason is that the open stance allows for more power. let ' s look at the power aspect of the swing

    這樣做有很多原因.第一是開位可以有更的力量.讓我們看看揮拍中的力量因素
  16. Methods of measurement for radio equipment used in satellite earth stations - part 2 : sub - systems measurements - section three : low noise amplifier

    衛星通信地球無線電設備測量方法第2部分:分系統測量第3節:低噪聲
  17. The radio frequency receiver supports interface for instrument and base station and air interface for mobile station, and it takes the task of magnifying low noise and down - convert and digital baseband processor filtering and magnifying intermediate frequency to reverse link signal. the digital baseband processor samples the received signal after down - convert radio frequency signal to intermediate frequency signal and processes other processing and supports interfaces to computer, next sends data to computer. the gps receiver supports interface for instrument and gps system, and receives gps system signal, next it demodulates the correlative information and sends out benchmark clock signal we need

    射頻接收部分主要為儀器和基、移動臺提供空中介面,其主要任務是在反向鏈路上對接收到的射頻調制信號進行低噪聲、射頻下變頻變換、中頻濾波等;數字基帶部分為對接收信號變頻為中頻后進行a / d采樣,以及其他的rsp處理並和計算機提供介面,將數據送至計算機進行后臺處理、顯示等; gps接收機部分為儀器和gps系統提供介面,接收gps系統信號並解調相關信息,輸出所需的電文及時鐘基準信息等。
  18. Hotel lie in chaoyang street 88 no., liberate main road adjoin with business street, jilin street, department store, large east gate square, cultural square of chaoyang and street of henan, it is 1 kilometer apart from junction and railway station of jilin of car passenger traffic of jilin of township of branch road, the hotel is in the centre locations of traffic, amusement, food and beverage and shopping

    賓館位於朝陽街88號,與朝陽文化廣場河南街商業街吉林街百貨東門廣場和解路相毗鄰,與岔路鄉吉林市汽車客運樞紐和吉林市火車相距1公里,賓館正處在交通娛樂餐飲和購物的中心地段。
  19. Methods of measurement for equipment used in digital microwave transmission systems - part 3 : measurements on satellite earth stations - section 6 : high - power amplifiers

    數字微波無線電發射系統使用設備的測量方法.第3部分:地球衛星接收的測量.第6節:功率
  20. Using screen magnifying software on govhk

    使用屏幕軟體瀏覽香港政府一
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