flat negative 中文意思是什麼

flat negative 解釋
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  • flat : n 1 〈英罕〉地板;(房屋的)一層。2 一套房間;〈pl 〉分宅公寓〈美國高級公寓叫 apartment house〉。...
  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  1. Its products comprise various types of electrostatic precipitator 、 long bag low pressure pulse 、 positive ( negative ) pressure reverse flow 、 rhombus bag filter ( explosion proofing and ordinary type ) 、 pulsant rotary reverse flow flat bag filter 、 gas - box pulse bag filter ; flue gas desulfurization 、 waste water treatment facility and different nonstandard equipment

    主要產品有各種型號的靜電除塵器(管極式及極板式) 、長袋低壓脈沖袋式除塵器、正(負)壓反吹大布袋除塵器、菱形袋式除塵器(防爆型及普通型) 、脈動反吹扁袋回轉式除塵器、氣箱脈沖除塵器等收塵設備;煙氣脫硫設備、水處理設備及各種規格的非標設備。
  2. The flux in autumn was high than other seasons, it was the least in winter. net flux was different on every spot and it was negative in summer spring tide on bare flat spot, nitrogen transported towards s

    光灘tp凈通量春季、秋季均為正值,秋季明顯大於其他季節,夏季的大、小潮次和冬季的一些大潮出現了較小的負值。
  3. For the requirement of more negative differential resistance ( ndr ) routes, three split quantized energies are formed in the four - period inp / ingaas superlattice structure with relatively thin ingaas quantum wells under ideal flat - band condition, and high - field domain in the superlattice is formed under sufficiently large operation bias

    為獲得?多軌跡的負微分電阻,本研究組件使用?相當薄之砷化銦鎵?子井,可使四周期磷化銦/砷化銦鎵超晶格結構在平帶情況下形成三個分?的?子化能階,且於足夠大的操作偏壓下在該超晶格結構中形成?高場區域。
  4. Among the felsic rocks, samples from the zhangjiakou formation ( fm. ) are characterized by moderately to strongly eu anomalies, and variable negative anomaly of sr, ti and p, whereas samples from the donglingtai fm. exhibit enriched lree and flat hree patterns with nb / ta fractionation and high zr / sm ratios

    在中酸性火山巖系列中,張家口組火山巖表現出中等-強烈的eu負異常和不同程度的sr 、 ti 、 p負異常;東嶺臺組火山巖表現出富集lree和平坦的hree的稀土配分模式, nb ta分餾,高zr sm比值。
  5. The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power

    採用組裝實驗電池、 x -射線衍射( xrd )和循環伏安( cv )的方法,從實驗電池的放電特性、充放電循環特性、自放電特性,不同高鐵酸鹽的結構特性和電化學特性幾個方面,對4種金屬負極材料( al 、 fe 、 zn 、 cd ) 、 6種隔膜材料(復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素) 、 4種集流體材料(泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網)在堿性高鐵電池中的適用性進行了比較研究;對2種雜質組分( zno 、 fe ( oh ) _ 3 )和2類不同貯存方式(干、濕)對實驗電池自放電特性的影響進行了比較研究;對3種方法(高溫固相反應、次氯酸鹽氧化、直流電解)所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。
  6. It ' s bad enough that she was born with small eyes, a flat nose and freckles over her high cheekbones - all negative features, according to traditional chinese views of beauty, which praise large eyes, a small nose and a petite frame

    她生就一副小眼睛,扁平鼻,高顴骨的臉上還有雀斑?這些都與認為美女是大眼睛,小鼻子,纖弱嬌小的中國傳統觀念格格不入。
  7. If, for example, you are stuck in a traffic jam on your way to work and you let negative thoughts and rage raise your stress level, your body will release enough adrenalin and insulin to keep you running flat out for over a kilometre

    舉個例子,如果你在上班途中遇到交通堵塞,由此而產生的消極和狂躁的情緒會增加壓力。你的體內會釋放出大量的腎上腺素和胰島素,足以維持你以最快的速度跑完一公里。
  8. This subject aim at designing a linear power amplifer whose output power is 40w for 225 - 450mhz band. but it seems not easy to finish the task because of this power amplifier own unique requirements including high output power, broad working frequency band, high linearity, and flat gain. due to the complexity involved, theoretically several soltuions are derived in the final scheme such as broadband matching technology, power - retreat, power synthesize, automatic power control and negative feedback. in addition, the design will be optimized by eda software and the final test result indicates that our design is successful

    本課題的目標是研製一個輸出功率為40w的225 450mhz的線性功率放大器。由於該功放要求輸出功率大,工作頻帶寬,帶內增益波動小,線性度高,所以其終合設計難度大。鑒于這個原因,在理論設計上筆者採用了寬帶匹配、功率合成、功率回退、負反饋、自動功率控制等技術;在實踐中精心設計電路,並且配合eda軟體模擬,最終達到所要求的指標。
  9. Measures included lowering the income and asset limits of home ownership flat applicants, deciding the amount of land sales based on market demand, relaxing outdated property anti - speculation measures and allowing mortgage corporation limits up to 85 per cent. however, government did not consider raising the mortgage allowance to directly lessen the financial burden of those homeowners, some of whom have negative assets

    當然,在財政預算案之前,政府已經逐步宣布了一些有助穩定樓市的措施,例如減低申請居屋入息限額、以需求來決定賣地計劃、放寬過時的『打擊抄賣樓宇』措施,以致貸款公司接受八成半按揭。但是,政府這次剩下可做的『一招』並沒有使出來,這是我們曾提出的增加個人供樓免稅額的措施。
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