阻水技術 的英文怎麼說
中文拼音 [zǔshuǐjìshù]
阻水技術
英文
waterblocking technologyy-
The application of intelligent controlling algorism on mr dampers is discussed in this dissertation
本論文還研究了mr阻尼器技術在水工結構三峽升船機上的應用。This article obtains from the research technology progress to economy rate of rise contribution degree, the use " the charles w. cobo and paul howard douglas production function " and " solow function " unifies the technology progress to the northern tianshan slope economic belt economy rate of rise contribution degree to make the theoretical analysis and the real diagnosis discussion, analyzes this region technology progress development through computation different time technology progress contribution degree the dynamic behavior, through compares each interurban technology progress contribution degree difference condition analysis promotion technology progress level to enhance intrinsic machine - made and the external environment, by tendency angle research technology progress condition and influence factor, thus hinders the northern tianshan slope economic belt technology progress factor, and the ponder countermeasure, accelerates the northern tianshan slope economic belt technology progress, the promotion economy growth provides the reference.
本文從研究技術進步對經濟增長速度的貢獻度入手，採用「柯布-道格拉斯生產函數」和索洛「增長速度方程」相結合的方法就技術進步對天山北坡經濟帶經濟增長速度的貢獻度做出理論分析和實證探討，通過計算不同時期的技術進步貢獻度來分析本區域技術進步發展的動態行為，通過比較各城市間的技術進步貢獻度差異狀況分析促進技術進步水平提高的內在機制及外在環境，以動態的角度研究技術進步的狀況和影響因素，從而為分析阻礙天山北坡經濟帶技術進步的因素，並思考對策，以期加速天山北坡經濟帶技術進步，促進經濟增長提供參考。Base on discuss, choosing mongolian scotch pine and manchurian ash as experiment species, using three kinds of wood fire - retardant treatment methods which included soaking at some pressure, pressurized soaking under ultrasonic wave and the pressurized soaking under ultrasonic wave after treated by microwave, the result is that ultrasonic wave may apply in wood fire - retardant treatment production
在討論的基礎上，以樟子松和水曲柳為木材試樣，選擇壓力浸漬、超聲波加壓浸漬和微波處理后超聲波加壓浸漬3種木材阻燃處理方法，經過試驗，說明在生產阻燃木材的浸漬方法中引入超聲波技術是可行的。4. engineering dhqase ( arod ) - deficient e. coli mutant with a second copy of the arob gene gene targeting technique was used to disrupt the arod gene in e. coli chromosome. the mutant 31bk was engineered, in which homologous recombination of the arobkanr gene cassette into the arod locus ( arod : : arobkanr ) of the e. coli strain atcc31884 genome utilized the helper plasmid pkd46 with red system. the host cell 31bk lacked catalytic activity of dhqase ( arod ) and had a second copy of the arob gene, so it improved carbon flow into the quinic acid biosynthesis direction
構建宿主菌基因精確定位突變株31bk （ arod : : arobkan ~ r ）為了改變代謝途徑脫氫奎尼酸（ dhq ）分支點上的代謝流量，使之充分流向目的產物奎尼酸合成方向，利用基因打靶技術構建了31884宿主菌arod基因精確定位插入突變體，使dhq脫水酶（ dhqase ）失活，阻斷了碳代謝流流向芳香氨基酸生成的方向，同時用同源重組的方法將arob基因定位整合入染色體上，解除了限速酶對碳代謝流通過共同途徑到達dhq的阻遏影響，並減輕代謝負擔。General specifications for water - based fire retardants
水基型阻燃處理劑通用技術條件Therefore, there will be good prospect in determination of water bearing zone and oil bearing zone, and waterflooded zone with complex resistivity log developed with rock dispersion property
因此基於巖石頻散特性發展起來的復電阻率測井技術在識別油水層和水淹層測井評價上具有良好的應用前景。New method for determination the environmental waste water was established by bulk acoustic wave impedance analysis technique, which is based on the inhibition of antibiotics to the growth of bacteria. the proposed method was applied to monitor the environmental wastewater
採用聲波阻抗分析技術，基於某些抗生素類藥物對微生物生長的抑制作用，建立了測定廢水污染程度的生物學新分析方法，並用於環境廢水污染程度的監測。China international flame retardant the second industry exhibition for international new type fire resistant technology and fire resistant material of china 2007 will be held at shanghai new international expo. center on 29th nov. - 2nd dec. 2007. this exhibition has authorized by ministry of foreign trade and economic cooperation and supported by china petroleum and chemical industry association. the key point of this exhibition is that our society unites ten correlative associations include plastics, raw material, additives, auxiliary compounds, special improved plastics and processing equipments
多種高聚物阻燃技術也接近於國際先進水平，我國消防法的公布，國際阻燃強制標準的實施，以及「公共場所阻燃製品及組件燃燒性能要求及標識」將於2006年年底出臺，這些將必然會在我國形成強制使用阻燃材料的法律行為，它的強制執行，必將對我國阻燃行業起到巨大的促進作用。Di - on electric one of the beijing hi - new - tech enterprise develop and manufacture lots of equipment like sf6 dewpoint meter dp100, cable fault location system cfl6000 and more. di - on electric supply the most advanced technology and equipment on such as gis surge arrestor on line monitoring, resistance measuring, ac dc metrology, thermal - temperature bridge, power transformer diagnostic and testing, cable diagnostic and fault location, sf6and oil moisture measuring, oil treatment and testing, optic fiber temperature monitoring, circuit breaker testing, relay testing and more
迪揚電氣在gis和避雷器的帶電測試與故障診斷分析，電力電纜的故障定位與局放檢測，變壓器電抗器的各種測試診斷與溫度監測， sf6的水分測量與回收，絕緣油的測試分析與濾油處理，紅外測溫與光纖在線測溫，以及各種電阻測試與計量，溫度計量與電能計量等方面擁有世界一流的技術與成熟的儀器設備。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。Based on the a - amylase - catalyzed hydrolysis of starch, pqci method has been developed to monitor the growth process of bacillus subtilis and the variation of the a - amylase activity during the growth. bacteria growth equations were derived based on the kinetics of the enzyme - catalyzed hydrolysis of starch
將pqci技術應用於對枯草桿菌生長的研究，並且基於-澱粉酶對水溶性澱粉的酶促反應，推導出了枯草桿菌的pqci生長模型，包括諧振頻率、動態電阻和動態電感模型。Abstract : based on investigations on highway construction projects in chongqin city and guizhou province, the environment impact characteristics of highway constructions were analyzed. some shortages in eia and environmental management were analyzed and several new environment management opinions were put forward : 1. carring out dynamic management with whole procedure of highway construction ; 2. paying attention to separating effect to wild animals, landscape resources conservation, environment supervision during construction period, ecological benefit, and providing more environmental data ; 3. handling the envionmental problems with new techniques in the expressway construction ; 4. broadening the knowledge in environment of highway workers and environmental managers and raising the level of education
文摘:根據對重慶市和貴州省已建和在建高速公路建設項目環保工作的實例調查，剖析了公路建設項目環境影響的全過程性特點和現行環保管理工作的不足，提出高速公路環境保護管理的新思路和新建議： 1 ）實行全過程動態管理； 2 ）深化環境影響評價工作，在環評中注意阻隔作用，景觀保護，施工期環境監控，環境恢復措施講求綜合生態效益以及提供盡可能多的環境信息； 3 ）注意公路建設的技術進步，並應用新的技術解決環境影響問題； 4 ）提高公路建設者和環保管理者的環境知識，環保思想及文化意識水平。Based on investigations on highway construction projects in chongqin city and guizhou province, the environment impact characteristics of highway constructions were analyzed. some shortages in eia and environmental management were analyzed and several new environment management opinions were put forward : 1. carring out dynamic management with whole procedure of highway construction ; 2. paying attention to separating effect to wild animals, landscape resources conservation, environment supervision during construction period, ecological benefit, and providing more environmental data ; 3. handling the envionmental problems with new techniques in the expressway construction ; 4. broadening the knowledge in environment of highway workers and environmental managers and raising the level of education
根據對重慶市和貴州省已建和在建高速公路建設項目環保工作的實例調查，剖析了公路建設項目環境影響的全過程性特點和現行環保管理工作的不足，提出高速公路環境保護管理的新思路和新建議： 1 ）實行全過程動態管理； 2 ）深化環境影響評價工作，在環評中注意阻隔作用，景觀保護，施工期環境監控，環境恢復措施講求綜合生態效益以及提供盡可能多的環境信息； 3 ）注意公路建設的技術進步，並應用新的技術解決環境影響問題； 4 ）提高公路建設者和環保管理者的環境知識，環保思想及文化意識水平。In terms with the principle of fusarium oxysporiun caused plant disease : bundles were blocked and fusarid acid killing cells was formed by hyphae so that caused water metabolism abnormal and plant wilting. in order to find out effective method of anti - fiisarium oxysporuin, long ya lillium was taken as material with plant tissue culture and genetic transformation techniques in this paper
針對尖孢鐮刀菌的致病機理：菌絲阻塞維管束引起水分代謝失常和菌絲在植物體內產生毒素（鐮刀菌酸）損害膜結構造成代謝失常，從而導致植物萎焉。本實驗以龍牙百合為研究對象，應用細胞工程中的離體培養方法並結合轉基因技術，以期找到抗尖孢鐮刀菌的有效途徑。Secondly, two groups of disk plows for experiments were manufacturing. finally, orthogonal experiments and secondary regression experiments were respectively designed on the plows and tillage experiment was carried out in an indoor groove under certain research condition. with experimental optimum technology, the effect of the distribution of the geometric non - smooth partial sphere structure cell, partial sphere height and its radium on the tillage resistance was analyzed
通過試驗優化設計技術，考察了圓盤犁刀上幾何非光滑球冠結構單元的分佈、球冠高度和球冠底圓半徑大小對犁耕阻力的影響，確定了三種影響因素的主次關系和各個因素的最優水平，獲得了研究條件下的結構設計最佳方案。The legal status exploit and application of gene resources also become the point in dispute between the developed and the undeveloped. the essay holds the view that efficiency is more important than fairness, in order to encourage the company ' s investment into research and application of gene technology. our state should grant patent to gene technology, but only to discovery of gene ' s function, because excessive monopoly will make negative influence to development of research and industrial application, and do harms to justice
就國家之間的利益關系來講，發達國家在基因挪的研究及產業應用水平遠高於娜中國家，其投資也非常巨大，所以需要通過基因序列專利來獲得壟斷敝，取得高額壟斷利潤，齪中國家由於挪橢，主貉技術引赫，因止隔望正蝴反，但缸因資源方面，阻中國家卻具有優勢敝，他們宣布擁有對本國基因資源的所有權，並以此為籌碼同發達國家進行排、對抗。This thesis probes into design of microcomputer system taking single chip microcomputer as central, anti - interference, security segregate and design of interface circuit etc. furthermore, the option to cycle of sampling various frequencies examine signals is also analyzed and it was utilized in the examine system. thus, the dependability and stability problem of the microcomputer examine system of hydraulic resistance testbed have been solved better, make this test a modern techniques and practibility is good
本文在以單片機為核心的微機系統的設計、介面電路設計、抗干擾技術及安全隔離技術等方面進行了較深入的研究，分析了不同頻率檢測信號采樣周期的選擇，並在檢測系統中得到了應用，較好地解決了水阻試驗臺微機檢測系統的可靠性和穩定性問題，使得該試驗臺技術先進、實用性好。In chapter l, the present state of locomotive load test is summarized ; the defect of water resistance - load and original resistance - load is analyzed ; then igbt being applied in resistance - load test bed is proposed and the trend of the thyristor is forsight in chapter 2, the principle of igbt driving & protecting circuit is studied, and the dissertation introduces the hybrid circuit designed for driving igbt module and its protection technique
第一章綜述了目前國內機車負載實驗的狀況，分析了水阻試驗臺和原干阻試驗臺的缺陷，提出了採用igbt技術改造新的干阻試驗臺，並展望了功率半導體的發展前景。第二章研究了igbt的驅動和保護的原理和技術，並介紹了專用的驅動器m57962l和igbt的保護方法。This thesis is on the basis of analyzing the main technical parameter of the diesel locomotive in detail. directed against the backward state of the original testing equipment, propose and adopt advanced microcomputer technique, and control technology and test detection technique for the testbed go on technological scheme that transform. using the design philosophy of the module ization, carry on the design of soft and hardware to every function module, thus form a microcomputer detecting system of the hydraulic resistance testbed for diesel locomotive
本文在對內燃機車主要技術參數進行詳細分析的基礎上，針對原有試驗設備的落後狀況，提出了採用先進的微機技術、傳感器檢測技術和控制技術對水阻試驗臺進行改造的技術方案，應用模塊化的設計思想，對各功能模塊進行軟、硬體設計，從而構成內燃機車水阻試驗臺微機檢測系統。The test proves that the roughness - coefficient value reduced to 0. 009 from original 0. 014 by reducing resistance, increase 15 % total amount of transporting water
摘要重點研究南水北調中線工程表面減阻降糙技術措施，以降低長距離輸水阻力，提高輸水量。分享友人