science tools 中文意思是什麼

It emphasizes particularly on strategic data planning and absorbs a lot of experiences from information resource management and data administration. it also combines practice of many large or medium domestic information construction projects. then it has developed a complete set of system including theory, method and tools by the principle of science, brachylogy and practicality

信息資源規劃源於信息工程方法論，側重於戰略和總體上的數據規劃，並大量吸收信息資源管理和數據管理等諸多方面的理論和經驗，同時結合了國內許多大中型信息系統建設項目的豐富實踐，本著科學、簡明並實用的原則，發展成為理論、方法和工具相結合的一整套體系。

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。

In recent years, it is due to the modification and improvement of the algorithms and especially the development of computer science and technology both in hardware and software that lead to the advent of such practical analytic tools as blast, fasta, clustalw, which can relatively cater for the need of research in both efficiency and accuracy. the fundamental way to improve computation efficiency and accuracy is to better the alignment algorithms in principle so as to minish the computation complexity

雖然近年來由於演算法自身的不斷改進以及計算機科學的發展，其實現程序依靠計算機硬體和軟體開發技術的提高得到了效率和精度上的改善，從而使現在應用廣泛的序列比對或數據庫搜索程序如blast 、 fasta 、 clustalw等才獲得了相對滿意的計算效率，但是從理論基礎和思想原理上改善序列比對演算法以期降低計算復雜度，才是提高計算效率和精度的根本途徑。

The explosive advances in science and technology during the waning years of the nineteenth century provided the tools.

19世紀末葉科學技術的突飛猛進提供了物質條件。

Higher education evaluation is based on the marxist philosophy, higher education, psychology and modern management science in theory, with educational surveying and educational statistics and applied mathematics as the basic research tools

高校教育評估是以馬克思主義哲學、高等教育學、心理學、現代管理科學為理論基礎，以教育測量學與教育統計學和應用數學為基礎工具。

The products, optical fusion splicer, otdr, light source, optical power meter ， fiber optic cable, operating tools of optics and material, cable blow cable machine ， coupler make station ， are widely used in the field of telecom, unicom, mobile catv, power, railway, petro - chemical, troop, coal, science and research college and etc

公司生產經營的光纖熔接機、光時域反射儀（ otdr ） 、光源光功率計、光纖光纜、光纜施工工具及器材、光纜吹纜機、光纖熔融拉錐設備等產品，廣泛應用於電信、移動、聯通、郵電、廣電、電力、鐵路、石化、部隊、煤炭、科研院校等領域。

Science moves forward, they say, not so much through the insights of great men of genius as because of more ordinary things like improved techniques and tools

他們說使科學進步，更多的是如技術和工具的改進這樣的普通事物而非偉大天才的洞察能力。

Science moves forward, they say, not su much through the insights of great men of genius as becasue of more ordinary things like improved techniques and tools

他們說，科學的進步，並不是通過多少天才的洞悉和領悟而獲得，而是由於大量普通的事物的進行如改進技術和工具。

The main contents of the paper are as follows : at first, begining with the rise of environmental and scientific drilling, this paper introduces the requirement and research actuality of the drill machines and the dirll tools for the drilling of environment - science, and points out the important meaning and necessity of developing these machines

本文首先從環境科學鉆探在國內外的興起入手，介紹了環境科學鉆探機具的需求和研究現狀，指出研製的意義和必要性；接下來具體介紹了全液壓鉆機的設計過程。

Huang zhuo ( computer software & theory ) directed by zhang jian the algorithms and tools to solve first - order logic model searching ( folms ) problem with finite domain size are studied in this thesis. the satisfiability ( sat ) problem in the prepositional logic and folms are classic problems of computer science, which are important in theory and have wide applications in a lot of real - world problems

命題邏輯可滿足性（ sat ）問題和有限論域一階邏輯模型搜索（ folms ）問題是計算機理論科學中的經典問題，不僅在理論上有著重要的地位，而且在許多實際問題中得到了廣泛的應用。

For many years, resort to its experiences in super high pressure hydraulic components and equipment manufacturing for years, baier corp relies on exquisite german manufacturing process and continuous innovation technology, devoted to research in large sized bolt and nut tightening, assembly and disassembly science and technology as well as practical hydraulic power, has continued r & d in the field of super high pressure hydraulic machinery and tools, and created a large number of practical hydraulic machinery and tools products

長期以來， baier公司憑借多年的超高壓液壓元件及設備製造經驗，依託德國精湛的製造工藝和不斷創新的技術，專注于大型螺栓螺母緊固、拆裝科技以及液壓實用動力的研究，在超高壓液壓機具領域不斷研發、創制了大量實用型液壓機具產品。

Biotechnology builds on traditional pillars of science to provide modern scientific tools in medicine, agriculture and food

生物技術建立在傳統的科學基石上，為醫藥農業和食品提供現代科學工具。

This disparity arises mainly from the differences between the attributes of the images that served in the creation of stone tools 2. 5 million years ago, when compared with the attributes of the symbols that served in the creation of prehistoric painting, and as compared with the symbol systems that are used in language, philosophy or science today

這種錯落，主要起於下面這個情況：服務于史前繪畫創作的符號系統的屬性，用於今天的語言、哲學或者科學的符號系統的屬性，以及服務於二百五十萬年前的石器創作的那種形象的屬性，比較起來，都是各各不同的。

Research in this paper is in the context of the nation ' s natural science fund project " the research of applied formal develop methods and their tools " which are charged by professor xue. this research realized a programming icai platform to help learner develop normative and high - quality program

本文以中科院博士生導師，江西師范大學薛錦雲教授承擔的兩個國家自然科學基金高技術探索項目：實用的軟體形式化方法和高可靠性java程序開發方法研究為背景，初步實現了一個能夠幫助學員規范地設計出高質量程序的程序設計智能教學軟體平臺。

The research theme of this dissertation is the working mechanism of bionic thermostable component. combined with the project of national natural science foundation ? study on bionic thermal robust component for precision machine tools " ( no. 59805018 ), actively absorbed the original thoughts and new technologies of correlative subjects, piezoelectric bionic intelligent structure and its applications on the engineering realm are systematically and thoroughly studied and many innovative and unique views are put forward so as to improve the control performance of piezoelectric intelligent structure

本文以仿生熱穩定構件的工作機理為研究主線，結合國家自然科學基金項目? 「精密加工設備仿生熱魯棒構件的研究」 （ no . 59805018 ） ，積極吸收相關學科的新思想、新技術，系統地研究壓電仿生智能結構及其在工程領域的應用，改善壓電智能結構控制性能，並將其引入精密機械熱變形控制研究領域。

In addition, advances in science and technology have provided valuable tools like pasteurisation, freeze - drying, water disinfection and analytical tools for common contaminants that help to make food and drinking water safer

除此之外，先進的科學技術已經提供有價值的工具像低溫殺菌冷凍乾燥水消毒和有助於分析污染物的工具來使食物和飲水比較安全。

Thus, the infant science of protostar observation has a variety of tools at its disposal.

這樣一來，觀測原恆星這門年輕的科學，就擁有許多種可以利用的工具了。

Nonlinear functional analysis is a subject. old but fashionable. its abundant theories and advanced methods are providing powerful and fruitful tools in solving ever increasing nonlinear problems in the fields of science and technology. though the theories of integral and differential equations in banach spaces, as new branches of nonlinear functional analysis. have developed for no more than thirty years, they are finding extensive applications in such domains as the critical point theory, the theory of partial differential equa - tions, eigenvalue problems. and so on, are attracting much more attentions from both pure and applied mathematicians

非線性泛函分析是一門既悠久又現代的學科，它的豐富理論和先進方法為解決當今科技領域層出不窮的非線性問題提供了卓有成效的工具，作為自非線性泛函分析中衍生發展起來的新的分支， banach空間微分方程和積分方程理論雖經歷了不足三十年的發展過程，然而它已被廣泛應用於諸如臨界點理論，偏微分方程理論，特徵值問題等許多領域，其重要性日益凸現出來

The former focuses on the field of curriculum theory, instructional design theory, and constructivism ; the latter on educational technique, information tools and computer science, etc. sometimes the two mainstays coincide on the level of philosophy, sociology and psychology metaphysically ; sometimes they integrate in individual teaching activities

形而上時，這兩條主線會在哲學、社會學、心理學的層面上會合；形而下時，它們會在現實的教學活動中以案例的形式進行整合。

As the affiliated high technology enterprise of the chinese academy of science, we have been manufacturing diamond tools for more than 20 years, our products range including stone, ceramic, glass, hard alloy, jewelry processing tools and etc. now, our own famous brand " guangjing " is already enjoying high reputation in domestic and abroad market, and has gained many national patent and provincial & municipal awards

本公司是中國科學院華南地區最大型的企業，也是廣州天河高新技術產業開發區首批認定的高新技術企業，擁有中科院人造金剛石工具的全套研製開發技術及二十年的生產經驗，是國內金剛石工具行業中以生產技術精湛聞名的一流科工貿企業。