採摘工具 的英文怎麼說

Abstract : in the research of internal combustion engine, recordingin - cylinder pressure and temperature is an essential technique to study the thermal cycle of internal combustion engine. the combustion analyzer developed in this study will give both the measurements at sampling points per crank angle or sampling cycle, calculate and show the real time parameters which decide the working process of internal combustion engine, such as pressure accelerating rate, indicateed mean effective pressure, cycle - to - cycle variation, heat release rate, etc. compared with the imported congeneric products, the analyzer has many advantages such as chinese interface, low price, easy operateing, convenience in maintainance and easy upgrading

文摘:為了測錄內燃機缸內的壓力及溫度，開發了一種內燃機燃燒分析儀.該分析儀由國產高速數據採集卡及自行開發的控制軟體組成.它不僅能精確設置每度曲軸轉角內采樣點的個數和採集循環數，而且在採集過程中能實時計算和表徵內燃機工作過程的壓力升高率、平均指示壓力、循環變動率、放熱率等參數.經實際使用以及與國外產品相比表明，此分析儀具有全中文界面、價格低、操作簡單、使用維護方便、功能便於擴充等優點

Based on consider hereinbefore, this dissertation discusses several aspects on the problem of the sustainable and optimum exploitation of groundwater resources as follows : ( 1 ) reviewed entirely the origin and evolvement of the concept " sustainable development ", stated and commented the study status in queue on " sustainable development " around national and international range, thorough discussed the science connotation about the concept " sustainable development " ; ( 2 ) looked back and commented across - the aboard some furthest basic concept and proposition related to groundwater resources, put forward self opinions on a few existent mistake points of view and chaos understandings ; ( 3 ) expatiated entirely on the content and meaning of the theory of changeable groundwater resources system, contrast with the traditional methods of groundwater resources calculation and evaluation, combined example to show the application of this theory ; ( 4 ) thorough analyzed the difficult and complexity to forecast the groundwater resources, fully stated the traditional methods of groundwater resources forecasting, pointed out the characteristic and applying condition of these forecasting method, introduced the main ideas and methods of wavelet analysis developed recently, and the matlab software be known as the fifths era computer language, and its accessory wavelet analysis toolbox, applied these methods and tools to analyze the groundwater dynamic curve, adopted the b - j method and morte - carlo method, combined with the theory of changeable groundwater resources system, discussed the new view on the forecast of groundwater resources ; ( 5 ) synthetically analyzed the characteristics and limitations of the present all kind of groundwater manage model, combined mathematical programming mathematical statistics random process and the theory of variation system of groundwater resources on the unite optimum attempter of surface water and groundwater, emphasized how to make the model more nicety, more simple, more practicality ; ( 6 ) analyzed the inside condition and outside condition to assure the sustainable and optimum exploi tation of groundwater resources, the inside conditions are the follows : correct resources idea, scientific methods of resources calculation and evaluation, credible forecast methods of resources, exercisable measures of resources management, the outside conditions are the follows : the development idea of high layer, the transform of manage system, the matched policy and rule of law, the adjusted of economy lever, the improve of cultural diathesis, the boosting up of water - saving consciousness and detail measures, the control of population rising, the prevention and cure of water pollute, the renew and rebuild of ecology ; ( 7 ) scan the sustainable and optimum exploitation of groundwater resources from the high level of metagalaxy, earth system science, and philosophy ; lint out the more directions on groundwater resources

基於以上考慮，論文主要從以下幾方面對地下水資源可持續開發問題進行了比較深入的探討：全面回顧了「可持續發展」概念的由來與演變，對國內外「可持續發展」的研究現狀進行了述評，並對「可持續發展」概念的科學內涵進行了深入探討；對涉及地下水資源的一些最基本的概念和命題進行了全面的回顧和評述，對目前仍然存在的一些錯誤觀點和混亂認識提出了自己的見解；全面闡述了地下水資源變值系統理論的內容和意義，並與傳統的地下水資源計算評價方法進行了對比分析，結合實例具體說明了方法的應用；深入分析了地下水資源預測預報工作的極端重要性和復雜性，對傳統的地下水資源動態預測方法進行了全面的評述，指出了各類預測預報方法的特點及適用條件，對最近二十多年剛發展起來的小波分析技術的主要思想和方法及其應用范圍，以及號稱第五代計算機語言的matlab軟體和附帶的小波分析工具箱進行了介紹，並應用於地下水動態過程線的分析，採用時間序列中的b ? j法，蒙特卡羅方法，與地下水資源變值系統理論相結合，探討了地下水動態資料分析和地下水資源預測預報的新思路；綜合分析了現今各類地下水管理模型的特點及缺陷，將數學規劃、數理統計、隨機過程等與地下水變值系統理論相結合進行地表水地下水或多水源的聯合優化調度，使模型更準確、更實用；對保證地下水資源可持續開發的內部條件和外部條件進行了分析，內部河海人學博卜學位論文前言、摘要、目錄條件主要是正確的資源觀，科學的資源計算與評價方法，可靠的資源預測預報技術，可操作的資源管理措施，外部條件主要是高層發展思路、管理體制的變革、配套的政策法規、經濟杠桿的調節、人文素質的提高、節水意識的增強及具體節水措施、人口增長的控制、水體污染的防治、生態的恢復和重建等;從宇宙科學、地球系統科學及哲學的高度審視地下水資源的可持續開發;指出了地下水資源可持續開發的進一步研究方向。

Abstract : the maximum tube distribution numbers in tube sheet limited circle for fixed tube sheet heatexchanger have been determinded by used of the superposition method with computer based on c language programming. it is characterized by determination the maximum tube distribution number according to the even number or singular number of center tube distribution. the method is simply and quickly, and can be used for the design and process calculation of heatexchangers

文摘:採用迭加的方法，使用c語言編程在微機上實現管板布管限定圓最大布管數的確定.該方法可根據中心布管數是奇排列還是偶排列來確定最大布管數，簡便易行，計算速度快，對換熱器的設計及工藝計算具有實用價值

Abstract : experiments were made on a ultrasonic machining tool with work - piece adhered to ultrasonic transducer head, to machine micro - holes on hard and brittle materials such as soda glass and si, to study the effects of tool materials ， work - piece materials ， amplitude ， machining load ， slurry concentration ， tool length and the size of work - piece on machining rate and wear ratio. in this experiment, the micro - tool was made through wedg

文摘:通過以wedg放電加工手段製作微細超聲加工用工具，在採用工件加振方式的微細超聲加工機上對碳酸玻璃、半導體硅等硬脆材料試件進行微孔加工的實驗，來探討在某一特定加工條件下工具材料、工件材料、工件的振幅、加工靜載荷、磨料懸浮液濃度、工具長度及工件尺寸等重要因素對加工速度、工具損耗率的影響，為微細超聲加工技術的實用化提供參考依據。

The paper introduces the construction technique and quality control of the concrete ground container, the project uses the small machine - constructing method which vibrates beam and the vibrating spear unify, through example of key working procedure : the construction survey, the ground basic roller compaction, two ash zone constructions, the steel bar construction, the template construction, the concrete surface layer construction craft and the quality control, the small machine construction method prove to meet the project needs

摘要介紹了混凝土集裝箱堆場施工工藝與質量控制，工程採用振動梁和振動棒相結合的小型機械法施工，通過對關鍵工序如：施工測量、場區基層碾壓、二灰層施工、鋼筋施工、模板施工、混凝土面層的施工工藝與質量控制，表明小型機械法施工能滿足工程需要，工程完成後符合驗收標準，滿足了業主的使用要求，對于同類工程的施工具有借鑒意義。

The green fruit of musa abb group xigong jiao contained the most level of starch and musa abb group niujiao contained the most level of resistant starch

採摘七成半成熟度的香蕉盡快加工，可獲得11 %的香蕉粉，其澱粉純度達到95 % ，具有低直鏈澱粉（ 11 % ~ 20 % ）和高抗性澱粉含量（ > 57 % ）的特徵。

This paper completely summarizes the development points of new public land resources management plans ( rmp ), briefly explains its purposes, principle, key projects, developing process, tools, guide policies, and so on

摘要全面總結了美國新一輪公有土地利用規劃編制的主要工作要點，簡要論述了美國新規劃編制的目的、原則、重點項目、編制過程、採用工具、指導方針等內容。

Abstract : this article gives some opinions on development idea fo r automatic acquiring and controlling mis for reservoirs ( including safety superv isory and measurement, gate control, water supply management, hydrological data acq u isition and forecasting ), involving the structure and function of system, hardwar e and software design, selection of development tools, etc

文摘:介紹了水庫自動化採集與控制管理信息系統的設計方案，包括系統的結構及功能、硬體設計、系統的採集與控制、軟體設計以及開發工具選擇等

Abstract : by using the correlation analysis of cotton climatic output and temperature elements of different temperature types and different length periods of time in akesu cotton region, the results obtained indicate ( 1 ) using daily temperature elements of different length periods of time correlated with cotton climatic output is more useful, more reasonable and more easily in founding out optimum temperature elements with biological significance than using ten - days temperature elements ; ( 2 ) in three temperature elements of mean temperature, maximum temperature and minimum temperature, the effect of maximum temperature on cotton climatic output is the greatest, mean temperature is greater, and minimum temperature is the least ; ( 3 ) the low temperature in later spring and summer have some limiting effects on forming cotton climatic output in akesu cotton region

文摘:通過對阿克蘇棉區棉花氣候產量與不同長度時段、不同類型溫度要素的相關分析，結果表明： （ 1 ）採用不同長度時段的日溫度要素與棉花氣候產量進行相關分析，比採用旬溫度要素的工作更細致，更合理，更易找出對棉花氣候產量影響較大的有生物學意義的較佳時段和溫度要素； （ 2 ）在平均溫度、最高溫度及最低溫度3個溫度要素中，以最高溫度對棉花氣候產量的影響最大，其次是平均溫度，最低溫度最小； （ 3 ）春末及夏季的低溫對阿克蘇棉區的棉花氣候產量形成具有一定的制約作用。

Adopting method of graphical modeling and with help of object - oriented design thought, a set of graphical modeling softwares has been developed by using c #. net programming tool, the influence of fluid network ' s height difference upon the pressure - flow rate passage being considered, at the same time, the enthalpy - temperature passage being also added, thereby perfecting and expanding further the fluid network

摘要採用圖形化建模方法，藉助面向對象的設計思想，使用c # . net編程工具開發了流體網路圖形建模軟體，該軟體對壓力流量通道考慮了流體網路高度差的影響，並增加了洽溫通道，從而對流體網路做了進一步完善和擴展。

Abstract : in order to implement the goal of 2000 on total control and meet the requirement of discharging standard, daqing oilfield formulates the plan for industrial pollution sources to meet the standard and the plan for total control on discharging pollutants. a scheme on reducing the total amount of pollutants discharged by corporations is suggested. concrete measures are also suggested to treat chemical wastewater from chemical agent center factory and acrylic fibres engineering, as well as cyanide wastewater increased recently in the tertiary oil recovery engineering

文摘:為實現2000年污染源達標排放和污染物總量控制目標，大慶油田制定了「工業污染源達標計劃」 、 「污染物排放總量控制計劃」 ；提出了2000年超標企業排污總量削減方案；對化工助劑總廠和腈綸工程的化工污水、三次採油工程新增化工含氰污水的治理提出了具體措施。

This paper acquires managing stock informational system which is highly cohesive, loosely coupled, highly credible, easy to maintain and extend by means of unified modeling language ( uml ) and object - oriented rds ( vfp ) over the life cycle of software

摘要採用統一建模語言（ uml ）和面向對象關系型數據庫（ vfp ）相結合，在軟體生命周期內採用面向對象的方法和工具實現庫存管理信息系統，在較短時間內得到了高內聚、低耦合、可靠性高、易於擴展、維護的系統。

Abstract : anchor packer is one of the important downhole tools which areused in oil production and waterflood technical operation, such as layer waterflood, layer fracture or acidation, mechanical water block. after anchor is fixed in the simulated test unit, the invasion depth of the casing can be known with the help of the sensor around the casing wall, and then the failure degree is concluded. this is very important for the anchor packer design and site operation

文摘:在油田開發中封隔器是實施機械採油、分層注水、分層壓裂或酸化、機械卡堵水等注采工藝作業的主要井下工具之一，封隔器上的卡瓦是保證工作可靠性的重要元件，把卡瓦安裝在模擬試驗裝置中，通過在套管壁周圍分佈位移傳感器，測得卡瓦錨定后切入套管壁深度，判斷卡瓦對套管的損傷程度，這對封隔器的設計和現場使用具有十分重要的意義。

In this paper, the period, place and tools for collecting marine algal specimens, the matters for attention during the collection period and the methods for the processing and preservation of marine algal specimen are expounded

摘要闡述了海藻標本的採集時間和地點、所需的採集工具、採集過程中應注意的事項以及標本的製作和保存方法。

This paper is to develop a model on synthesis reaction of methanol using material and thermodynamics balance, and to utilize matlab to solve multielement nonlinear equation set on proposed model, so calculate balance composition of reactions, parameters of various materials, various process criteria such as methanol output and consumption according to given operation conditions, thereby can quantitatively analyze the effect of various operation conditions on process criteria, so that direct the actual chemical operation, thus assist to determine the optimal operating conditions of synthesis, consequently could forecast various criteria such as yield and consumption according to given conditions of feeds

摘要通過物料平衡與勢力學平衡對甲醇合成反應過程進行建模，並採用matlab工具對所建模型進行多元非線性方程組的求解，以根據給定操作條件來計算反應平衡組成、各股物料參數、各主要工藝指標如甲醇?量、消耗等，並繼而定量分析各種操作條件對工藝指標的影響，以便指導實際化工生?操作，從而幫助確定最佳的合成操作工況條件，並可以根據給定的原料條件等參數預測合成?量與消耗等指標。

Abstract : an identification model of taste signals is developed based on fuzzy neural networks. the data compression and feature extraction of the sampled taste signals obtained using taste sensors are implemented employing wavelet transformation. fuzzy neural networks are used to identify the taste signals. the training of network weights and the optimization of membership functions are conducted employing genetic algorithms. the data processing and fuzzy identification of mixed acid and sweet taste signals are realized. simulated experimental results show that it is feasible and effective to introduce fuzzy neural networks into the fuzzy identification of taste signals

文摘:文中提出了一種基於模糊神經網路方法的味覺信號識別模型，利用小波變換實現了對傳感器所採集的味覺信號進行數據壓縮及特徵抽取，以模糊神經網路作為味覺信號的識別工具，並利用遺傳演算法訓練網路權值、優化隸屬度函數.文中實現了對酸、甜復合味覺信號的數據處理和模糊識別.實驗結果表明了將模糊神經網路引入到味覺信號模糊識別的可行性和有效性

It is reported that w, cr, v, mo in high speed tool steel were determined satisfactorily by icp - oes

摘要採用icp - oes法同時測定高速工具鋼中鎢、鉻、釩、鉬元素的含量。

According to the shortcomings of existing network topology generation algorithms, based on the study of the topology auto - generation algorithms in large - scale heterogeneous intra - as network ( hian ), a network - layer topology generation algorithm is put forward, which can solve the conflicts among network nodes, and a switch - layer topology generation algorithm is also put forward

摘要為解決現有拓撲圖顯示工具存在的問題，在深入研究大規模異構局域網中拓撲圖自動生成演算法的基礎上，提出了網路層拓撲圖生成演算法中碰撞的解決方法以及交換機拓撲圖生成演算法，採取網路層和物理拓撲分層實現的策略，簡化了每一層拓撲的互連關系，便於清晰合理地呈現復雜拓撲結構。

Abstract : through the practice of vertical pressers in long sp an continuous box - girder and the research of two - way prestress model test, the construction technology about unbonded vertical prestress is proposed and applie d in hanjiang bridge in hanchuan. for the first time, it ? s first adopted in long span concrete bridge in our country and a lot of economic benefits are created b ecause of its advantages such as little drill way, rapid and imple construction, h igh quality and so on

文摘:通過漢川漢江公路大橋大跨徑連續箱梁豎向預應力施工實踐和雙向預應力模型梁試驗研究，在該橋施工中提出並應用了無粘結豎向預應力技術.這在國內大跨徑砼橋樑上尚屬首次全面採用，它具有孔道直徑小，施工簡便快速，質量易於保證等優點，為全橋預應力施工創造了較為顯著的社會經濟效益

In consideration of the hydrological and meteorological conditions, the construction characteristics, and the temperature control standard of rcc for cofferdams on upper and lower reaches and for right dam sections, an introduction was given to special temperature control and management measures adopted in rcc construction of longitudinal cofferdams at jinghong hydropower station during the high temperature period

摘要針對景洪水電站水文氣象條件、施工特點，以及上下游圍堰和右沖壩段碾壓混凝土溫度控制標準，介紹景洪水電站縱向圍堰高溫季節碾壓混凝土施工過程中採取的具體溫控措施，以及業主在溫控組織管理工作中採取的措施。