負吸收系數 的英文怎麼說

中文拼音 [shōushǔ]
負吸收系數 英文
negative absorption coefficient
  • : 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...
  • : 動詞1 (把液體、氣體等引入體內) inhale; breathe in; draw 2 (吸收) absorb; suck up 3 (吸引) a...
  • : Ⅰ動詞1 (把攤開的或分散的事物聚集、合攏) put away; take in 2 (收取) collect 3 (收割) harvest...
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : 數副詞(屢次) frequently; repeatedly
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. An popular notion of decoupling degree for analysis and judgement is given in this paper. it is based on the investigation of the predecessor, such as bristol ' s relative amplifying method which assessed the coupling degree according to the value of that departed from 1. but when the value was negative, the interacting extent was more serious than the value which was consumedly bigger than 1

    本文提出了一種對分析與判斷解耦統有普遍意義的耦合度新概念,是在前人許多研究成果基礎上加以改進與完善的,如bristol提出相對放大_ ( ij )的方法,以_ ( ij )偏離1的大小來判斷耦合度的大小,但實際上, _ ( ij )為時,統耦合的情況遠比_ ( ij )大大超過1的情況嚴重得多。
  2. Due to its flexibility, the lrt system can be designed to match both the physical environment and transport demands as well as to provide an alternative choice with quality service. all these factors have contributed to the phasing - out of the old streetcar systems. beginning in the mid - 1970s, light rail transit systems have enjoyed a period of sustained growth, not only providing public transportation but also contributing to the renewal of declining city districts, reutilizing unused rail lines, and providing impetus to local economic development

    使得有軌電車自1970年代中期,以輕軌運輸的新風貌漸漸復興,不僅擔公共運輸功能,更常結合老市區都市更新、舊鐵道再利用、促進經濟再發展的聯合開發計畫,引民間投資參與建設,透過由街道面進出的低月臺車站、無欄柵式費制度、造型流線超低底盤車輛、軌道沿線綠化設施等設計,在都市環境改善與都市永續經營上,充分發揮凈化、綠化、人性化、地標化等效益,發展至今估計全世界輕軌運輸統路網目已達約400個左右。
  3. But in more situations the random variables generating counting processes may not independent identically distributed, and in all kinds of dependent relations, negative association ( na ) and positive association ( pa ) are commonly seen. the research and apply in this aspect are rather valuable. in chap 2 we prove wald inequalities and fundamental renewal theorems of renewal counting processes generated by na sequences and pa sequences ; in chap 3 we are enlightened by cheng and wang [ 8 ], extend some results in gut and steinebach [ 7 ], obtain the precise asymptotics for renewal counting processes and depict the convergence rate and limit value of renewal counting processes precisely ; at last, in the study of na sequences, su, zhao and wang ( 1996 ) [ 9 ], lin ( 1997 ) [ 10 ] have proved the weak convergence for partial sums of stong stationary na sequences. however product sums are the generalization of partial sums and also the special condition of more general u - statistic

    但在更多的場合中,構成計過程的隨機變量未必相互獨立,而在各種相依關中,相協( na )和正相協( pa )是頗為常見的關,這方面的研究和應用也是頗有價值的,本文的第二章證明了na列和pa列構成的更新計過程的wald不等式和基本更新定理的一些初步結果;本文的第三章則是受到cheng和wang [ 8 ]的啟發,推廣了gut和steinebach [ 7 ] )中的一些結論,從而得到了更新計過程在一般引場下的精緻漸近性,對更新計過程的斂速度及極限狀態進行精緻的刻畫;最後,在有關na列的研究中,蘇淳,趙林成和王岳寶( 1996 ) 》 [ 9 ] ,林正炎( 1997 ) [ 10 ]已經證明了強平穩na列的部分和過程的弱斂性,而乘積和是部分和的一般化,也是更一般的u統計量的特況,它與部分和有許多密切的聯又有一些實質性的區別,因此,本文的第四章就將討論強平穩na列的乘積和過程的弱斂性,因為計過程也是一種部分和,也可以構成乘積和,這個結果為研究計過程的弱斂性作了一些準備。
  4. Finally, in view of the absorbed po ~ ver of the terminated load and the realizablity of couplers, a proper eclectic distribution of coupling degree of couplers is computed synthetically. 2. a small, light, compact, ~ vide band and high performance h - t coupler with lognitudinal dualslot is presented

    根據天線方向圖要求,確定陣面的口徑分佈,在此基礎上,結合慢波線終端載的,以及耦合器耦合量的可實現性,綜合折中考慮,計算選擇出合適的耦合器耦合度分佈。
  5. On the base of the fujian power system that has the special configuration of " large power generator with small power system " in 2000, constructs power system models of fujian and fujian interconnected with other parts, does a lot of calculation and analysis and simulation, researches the security mechanism and rule of the fujian special power system interconnected with large power system. the above connection can keep security and stability and can make obvious benefits, but when the transmission power reach to excessive quantity the main power grid will increases interconnected flow - in or flow - out exchange power load. the power operation state tended to instability ; the infirmable interconnection make s the damp infirmable

    本文以2000年前後具有「大機組小電網」特殊結構的福建電力統為背景,建立了福建電力統及其與外部互聯的學模型,開展大量的模擬計算分析,研究了「大帆組小電網」電力統與大容量電力統互聯偏弱的安全穩定性的機理和規律:前述互聯可以安全穩定運行,取得顯著效益,當傳輸功率達到一定量后,主網架增加了送出或互聯交換功率的載,統運行狀態向穩定性水平有所下降的方向轉移;聯絡偏弱使阻尼偏弱,聯絡線小幅低頻振蕩和大幅低頻振蕩易被激發,聯絡線一旦重載斷開,統高周或低調嚴重。
  6. Introduced the antijamming in the numerical control system design, from the shield ( including electric field shield, magnetic screen and electromagnetic field shield ) designs mentions, added the absorbing circuit to the perceptual load to suppress the transient state noise to give the specify, might avoid the numerical control system which disturbed creates " softly " the breakdown

    摘要介紹統中的抗干擾技術,對屏蔽(包括電場屏蔽,磁場屏蔽和電磁場屏蔽,正確的布線方式)和感性載加電路來抑制瞬態噪聲做了詳細說明,可避免干擾造成的統的「軟」故障。
分享友人