空中電氣 的英文怎麼說
中文拼音 [kōngzhōngdiànqì]
空中電氣
英文
atmospherics- 空 : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
- 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...
- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 空中 : in the sky; in the air; aerial; overhead; midair
- 電氣 : [電學] electrical; electric電氣安裝 electric mounting; 電氣保護 electric protection; 電氣保護裝置...
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By building a dam instead of new coal plants to meet its growing demand for electricity , china will give off much less poisonous gases into the air
通過修建大壩而不是新的煤電廠,來滿足本國對電力的需求,中國將釋放更少的有毒氣體到空中。The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed
本文對空芯動圈式直線同步電動機進行了深入細致的研究,內容包括: ( 1 )採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式(集中電流法、分佈電流法) ,同時介紹了兩種永磁電機氣隙磁場計算方法(磁荷法,直接求解拉氏方程法) ,分析各種方法的優缺點,討論電機參數對氣隙磁密的影響; ( 2 )介紹了單層同心繞組的布置方式,根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式,分析靜態力?位移特性; ( 3 )建立空芯動圈式直線永磁同步電動機動態模擬模型,模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。The tourmaline with great spontaneous polarity can purify water and air. so it can be used in building decorating material, purifying water materials and cleaning air materials
自發極化強度大的電氣石具有凈化空氣和水的作用,在環保建築裝飾材料、凈化水和空氣材料中有很大的應用價值。Health standard for welding fume in the air of workplace
車間空氣中電焊煙塵衛生標準The 4th generation fighters are designed to have the ability of supersonic cruise. stealth and supermaneuverability which is based on the high - tech achievements of various fields including advanced aerodynamics, modern control theory and so on. in order to achieve the air superiority in modern air combats
為了在現代空戰環境和空戰方式下取得空中優勢,第四代戰斗機設計提出了超音速巡航、隱身、超機動性等設計目標,綜合了多學科先進技術,包括:先進的空氣動力學、控制理論、航空電子技術等。A modern hotel uses a great deal of complicated equipment, involving its heating and airconditioning systems, elevators, escalators, electricity, and plumbing, to name only the most important.
現代旅館使用大量的復雜設備,其中最重要的有供熱和空調系統、電梯、自動扶梯、電氣和管道等。Interstellar hydrogen will emit a characteristic wave with wavelength 21cm. most of the sources of this wave are gas clouds in the spiral arms. second to the 21cm emission, the radio wave emitted by the molecular gas clouds in the arms are also good spiral arm tracers
在旋臂中的氫氣分子云,會發射出波長為21厘米的無線電波,只要探測這些無線電波在天空中的強度分佈,便可推算出旋臂的結構。Pressure vessels for air generating stations in electrical switching plants
電氣轉換裝置中壓縮空氣發生裝置用壓力容器Its major facilities include a dedicated apron for aircraft parking, an executive terminal, a 23, 800 square - foot hangar, aircraft and avionics service bays, refuelling equipment, a maintenance base, weather and flight briefing room and a business centre for travellers, making it the first of its kind in the region
主要設施包括專停機坪客運中心23 , 800平方尺的飛機庫航機及電子儀器維修服務燃油補給設施維修基地氣象預報兼飛行計劃編制中心及旅客商務中心,是區內首個擁有上述裝備的商用航空中心。The ramp - type sustain waveform is featured with the longer rise - time than the conventional waveform and it is a compromise to let gas discharge with lower cell voltage but still helps accumulate enough wall charges to sustain discharge sequence in cells
斜緩維持波形的特徵為其電壓上升時間較傳統波形增加了三倍左右,其有助於降低氣體放電時的空間電壓差和累積足量的壁電荷以維持腔體中氣體放電作用得以連續產生的效果。Then the paper dissertates theory of parts measurement and its exercise in measurement and repair of waterway fixed assets, bases the measurement of the fixed assets on the parts, and distributes value of the vessel to hull, shafting and screw propeller, telecom facility, air - conditioning system, electric system, main - engine and subsidiary engine system, and so on. the following expenditure should be capitalized : ( 1 ) adding new components ; ( 2 ) replacing the current components, and all other expenditure be expensed
集中闡述了船舶應按照船體、靠泊系統、主輔機系統、螺旋槳與軸系、空調系統、電氣設備、電信設備、起貨系統、救生系統等主要部件進行計價;在修理支出中,應將符合下面兩個條件的支出項目予以資本化: ( 1 )增置新的部件, ( 2 )現有部件的重置。The thing flows the trolley name carrying trolley ; the surface uses the electricity to galvanize, the contour artisticly, the service life is long ; attaches the security leather belt, the fixed link loading and unloading speed is quick, both is advantageous for the mechanized transporting, and is suitable for the short distance the manual shift, may realize the plan production, saves the manpower, reduces the cost ; with thing and so on turnover box flows the vessel coordination use, may realize the modular management, the setting at space is big, folds the collection not to occupy the space ; is suitable the thing flows the transporting in the enterprise working procedure ; also may or allocates and dispatches the center in the factory to install the cargo to transport to the store, a direct achievement commodity goods part
物流臺車又稱載物臺車;表面採用電氣鍍鋅、外形美觀、使用壽命長;附安全皮帶、固定桿裝卸速度快,既便於機械化搬運,又宜於短距離的人力移動,可實現規劃生產,節省人力,降低成本;與周轉箱等物流容器配合使用,可實現單元化管理,置物空間大,折疊收藏不佔空間;適用於企業工序間的物流搬運;也可在工廠或配送中心裝上貨物運到商店,直接作為商品貨架的一部分。The main works and conclusions in this paper are as follows : make three kinds of models and corresponding electrode system to simulate corona discharge, surface discharge and cavity discharge. in double shielding room, a large number of experiments were done on these models. lots of experimental data were obtained
本文的主要工作和結論如下:製作了電暈放電模型、氣隙放電模型、沿面放電模型和相應電極,在實驗室中模擬空氣中電暈放電、油中電暈放電、固體絕緣內氣隙放電、空氣中沿面放電和油中沿面放電這五種絕緣缺陷。In this thesis, we have mainly studied the characteristics of chf3, c6h6 and cf4 electron cyclotron resonance ( ecr ) plasma using langmuir probe and optical emission spectroscopy ( oes ). the relative concentration of different radicals in chf3 plasma and the effect of chf3 / c6h6 ratio on bond configuration of a - c : f films were discussed. it was showed that h, f, c2 were the main radicals among radicals of h, f, c2, ch and f2 in chf3 ecr plasma
重點研究了chf _ 3 、 cf _ 4和chf _ 3 c _ 6h _ 6放電等離子體中基團的分佈;分析了不同基團的相對密度隨宏觀放電條件(微波輸入功率、放電氣壓、源氣體流量比)的變化規律;探討了等離子體中各種基團的生成途徑;在不同源氣體流量比的條件下沉積了a - c : f薄膜並通過傅立葉變化紅外吸收光譜( ftir )的測量得到了薄膜中鍵結構的信息;分析了a - c : f薄膜的沉積速率及其鍵結構與等離子體空間基團分佈狀態之間的關聯。Translation it is learnt that in order to increase the generation of electricity for sale to the mainland, clp power hong kong limited " clp power " has put into operation all the coal - fired generating units in the castle peak power station
據悉,中華電力有限公司"中電"為增加向內地出售電力,開動青山發電廠內所有燃煤發電機組,而有研究發現,東涌屯門等新界西地區的空氣污染物主要源自該發電廠。Whether it has assessed the implications, on the annual environmental costs and health care expenditure of hong kong, of air pollutants and greenhouse gases emitted from clp power s coal - fired generating units in the territory in the course of generation of electricity for sale to the guangdong province ; if so, of the outcome of the assessment
有否評估中電在香港的燃煤發電機組為生產售予廣東省的電力而排放的空氣污染物和溫室氣體,每年對本港環境成本和醫療開支的影響若有,評估的結果A complete solution provided by schneider electric to be involved in this project at the upstream phase, schneider electric supported the main oem & contractors as a team work. as a key supplier, schneider electric provided the mv, lv components, transformers, plc, speed driver, push buttons, contactors, relays, miniature circuit breakers, switches and so on
作為主要的電氣及自動化產品供貨商,施耐德電氣公司提供了中壓環網櫃、低壓空氣斷路器、電容器、乾式變壓器、配電及照明母線、可編程式控制制器、變頻器、軟起動器、接觸器、繼電器、開關、按鈕及指示燈等等。The ultraviolet absorption edge becomes steep and moves to longer wavelength, and the optical band gap decreases. the optimal quality and ultra - violet absorption property of the zno thin film annealed at 450 are obtained
中性氣氛中退火薄膜的電阻率基本不變,在真空和還原氣氛中薄膜的導電能力增強,而在氧化氣氛中薄膜的電阻顯著增加了七個數量級,成為絕緣薄膜。Air compressors for compressed - air generating plants in electrical switchgears ; requirements
電氣開關設備中壓縮空氣發生裝置用空壓機.要求Results show that the empty and porous balls of tio2 were grown on the surface of fine tourmaline particles dispersing in the tio2 film based on the copper net, under the effect of the nature electric field of fine tourmaline particles
用溶膠?凝膠技術在紫銅網表面成功生長電氣石tio _ 2復合薄膜,該復合膜中電氣石微粒表面形成了tio _ 2空心球簇結構和tio _ 2層狀微粒簇結構。分享友人