無效容積 的英文怎麼說

中文拼音 [wúxiàoróngjī]
無效容積 英文
outage
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 無效 : of no avail; to no avail; invalid; null and void; nullity （合同等的）; in vain; unavailability; ...
  1. Look from the vertical section plane, project two have not the delta conformation of fill up. project one lost the effectual contains of reservoir. in opposition, project two lost the dead contains. during the experiment of the local former in front of the dam, the quantity of the sandiness out the reservoir appears that lot of sandiness passed the bottom hole and little passed the electricity plant and the water gap

    方案二與初設方案運用對比，方案二淤積總量明顯減少，從淤積縱剖面看，方案二無明顯三角洲淤積形態，而初設方案運用30年淤積形態具有明顯的三角洲淤積形態，從庫容變化看，初設方案運用主要損失有效庫容，而方案二則相反主要損失死庫容。
  2. Qualitative analysis on the effect of flood control and engineering safety -, seizing lots of water conservancy effective adjust storage. then making water level risen and reservoir backwater enlarged in the same flow level ? effect on beach and the buildings across river, soil salinization caused by flow from a lower to a higher place and unsmooth groundwater drainage destroy of travel resource caused by disorder enclose tideland for cultivation in reservoir silt up flood plain are given, then presents enclose tideland for cultivation dyke is important cause which water level rise in reservoir

    本文從青銅峽水庫泥沙淤積入手，分析水庫泥沙淤積特性和庫區圍墾堤開發利用淤積灘地的現狀，對防洪安全及工程安全的影響、侵佔大量的有效調蓄庫容、造成同級流量下水庫水位抬升水庫回水上延、對沿岸及過河建築構成影響、因水位抬升致使庫區周邊灌區地下水排水不暢乃至倒灌而造成土地鹽堿化、對水庫庫區大量淤積灘地無序圍墾造成旅遊資源破壞等五方面影響的定性分析，提出庫區圍墾堤是水庫水位抬升的重要原因。
  3. These years along with the development of power - electronics technique and micro - control technique, permanent magnetic brushless dc motor is characterized by small volume, light weight, high efficiency, low noises, big stand - alone capability and reliability appeared and matured. so it is hopeful to become new generation submarine propulsion motor

    近年來隨著電力電子技術和微控制技術的迅猛發展而成熟起來的永磁無刷直流電機具有體積小、重量輕、高效低噪、單機容量大且可靠性高的特點，從而極有希望成為新一代潛艇推進電機。
  4. Inorganic nanoparticles have lots of special properties due to their surface effect, dimension effect, interface effect and quantum effect. nanogold is one of such particles which have high surface ratio, strong absorptive ability and good biocompatibility, so it is widely used in the fields of molecular recongization, gene analysis and catalysis

    無機納米粒子的尺寸效應、量子效應、表面效應和界面效應使其具有許多獨特的性質，其中，納米金具有比表面積大、吸附力強、生物相容性好等物理化學特性，在分子識別和標記、基因分析及催化等領域得到廣泛應用。
  5. The advantages of organic materials over inorganic materials are higher fluorescence efficiency, wider selection of emission colors and easer to fabricate large size films. so organic electroluminescent devices ( oelds ) are regarded as " the flat panel display in 21 century ". oelds have become a fascinating area of research in recent years

    與無機電致發光相比，有機、聚合物薄膜電致發光器件因其具有更高的發光效率和更寬的發光顏色選擇范圍，並且具有容易大面積成膜的優越性而被譽為「二十一世紀的平板顯示器」 ，是當今國際平板顯示技術研究的熱點之一。
  6. In this paper, we developed three novel immunosensors and a mediator - free enzyme sensor, based on efficient immobilization of biomolecule and signal - amplified methods to improve detection sensitivity and decrease the detection limit. the detailed materials are shown as follows : ( 1 ) an amplified immunosensor with highly sensitivity has been proposed based on precipitation of an insoluble product on functionalized electrode ( in chapter 2 ). anti - higg was immobilized onto the surface of gold electrode modified with 1, 6 - hexanedithiol and colloidal au interface

    本文結合有效的生物活性組分的固定方法，採用信號放大技術提高分析信號、降低檢測下限，發展了三種新型的免疫生物傳感器以及一種無電子媒介體的酶生物傳感器，主要內容如下: （ 1 ）提出了一種新型的基於酶催化沉積質量放大的高靈敏壓電免疫傳感器（第2章） 。
  7. The study developed by quantitative and qualitative methods. preferring to the moral values, i find there are many problems in the classroom : understand - lacking understand of the students, some teachers deal the classroom context arbitrarily, which far below the students " expectation. respect - the self - respect is easily hurt just for the teacher ' s wrong teaching way without respect to the students ; trust - the teacher ' s expectation takes an active part in the students " development, otherwise may become an obstacle ; just - for vary reasons, some teachers ca n ' t be just and treat the students equally ; happy - the students ca n ' t live a happy life in the classroom just for the test press and the teacher ' s attitude and behavior

    以課堂德育情境應具備的核心價值為參照系，筆者發現現實課堂情境中存在很多問題：理解? ?由於缺乏對學生的理解，一些教師在處理課堂情境時主觀隨意，與學生的期望相距深遠；尊重? ?教師缺乏尊重內涵的教育方式極易傷害學生，德育效果極差；信任? ?教師的期望和寬容對學生發展有積極作用，反之，會產生負面教育影響；公正一由於種種原因教師在課堂倩境中很難做到一視同仁，教無差別；幸福一學生的課堂體驗質量堪憂，學業成績和教師行為表現是主要的影響因素。
  8. Since the novel m41s mesoporous materials ( particularly mcm - 41 ) was firstly reported by mobil ' s researchers, much attention has been paid to this kind of materials. they have not only larger surface area, uniform pore structure and huge pore volume, which can reduce bottleneck phenomenon in molecular diffusion, but also higher mechanically and chemically stability as new inorganic materials. these materials have been widely used as catalysts, sorbents and separation materials as they were synthesized firstly

    介孔材料作為一種新型功能材料，由於其具有較大的比表面積、長程有序的孔道結構、較大的孔容、良好的擴散性能和能夠減小分子擴散中的瓶頸效應等特點，以及作為無機材料所具有的機械和熱穩定性，所以自1992年mobil公司開發研製了以mcm - 41為代表的m41s系列介孔材料以來，被廣泛應用於催化、吸附和分離等領域。
  9. Teaching methods based on constructivism under the conditions of multimedia and internet can completely arouse a lot of sense organs of the students to study and fully stimulate the students " initiative and participation. they can help enlarge the capacity of a teaching period and really make the students study individually, study on their initiative and study with others. the teachers " and the students " using multimedia can show the entire effect of classroom activities and fully reflects the principal part of the students and the leading part of the teachers

    在這些教學實踐過程中，我們深刻體會到建構主義學習理論在「提高學習者的學習積極性，培養學習者的學習能力」方面具有其它學習理論所無法比及的優勢；並且深深認識到建構式網路下的化學教學能體現「以學生為中心」 ，很有利於培養迎接新世紀挑戰的高素質人才；建構式網路下的教學手段能全面調動學生的多種感官學習，充分激發學生的學習積極性和參與性，增大課堂容量，真正實現個別化學習、自主學習、協作學習；學生、教師通過多種媒體的組合使用，能顯示課堂效果的整體效應，充分體現了學生的主體地位和教師的主導作用。
  10. Vco ’ s theory and parameters especially for the basic mechanism of phase noise are studied. the parasitic effects of rf - ic passive devices such as inductors and varactors and the design guidelines for the on - chip spiral inductors are included too. the accumulation - mode varactor, which has a higher quality factor value than the inversion - mode mos varactor, is studied in detail

    研究電感和變容管這兩種射頻集成無源器件的寄生效應和射頻mos晶體管的熱噪聲模型，提出集成電感的設計原則和優化方法，詳細研究了一種新型的積累型mos可變電容，這種積累型mos變容管比一般的反型mos變容管有更高的品質因數。
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