simple lever 中文意思是什麼

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。

The article will introduce the age, background, and some theoretic researches on eu integration procedure, namely confederalism, federalism, funcitionism, and governmental conciliarism, etc. the eu unites many countries of europe. that is not only a simple unit of regional economy integration, but also a combo that comes down to the lever of sovereignty. “ strictly and practically speaking, integrated international organization should not only be superior to

「一體化的國際組織在嚴格意義上、在實踐上不僅應該高於邦聯制，還應該高於聯邦制，若干國家不是簡單的組合在一起，而是融合為一體」 ，因此本文認為歐洲一體化的過程實質是一種制憲化的進程或憲法化的進程。

2 kneading massage heads on neck and each 6 pcs on the back & waist controlled individual w / t 2 kneading speeds ; 2 ) 4 vibrators on seat with 4 vibration modes ; 3 ) 2 electronic hammer on calves with 4 tapping modes ; 4 ) back & calves inclined angle adjustable, the adjust lever at the same way to easy use and save space ; 6 ) simple armrest

頸部2個，背部、腰部各6個揉捏按摩頭， 2種速度單獨控制； 2 ）座墊4個振動馬達， 3種振動模式； 3 ）腿部2個電捶， 4種捶打模式； 4 ）背部、小腿角度傾斜可調，調節桿在同一方向使用方便，節約空間； 5 ）簡易扶手。

In keeping with its acclaimed dynax film slr counterpart, the dynax 7d inherits a similar, simple to use dial and lever operation system. enhancing handling further, the new model also features a superbly - bright, easy - to - view, high - performance viewfinder designed to be comfortable and easy to use

在相機外型設計方面， dynax7d以slr菲林相機為產品設計藍本，同樣採用簡單的轉盤式及操控桿式設計。再配合超明亮且容易觀看的高質素觀景器，無論在操作相機或拍攝時， dynax7d都能帶給您無比舒適方便。

Because of the virtue of automatically switching, simple structure and low cost, etc, the hydraulic automatic tilting gates with connecting lever and rolling wheel have been wildly applied in all kinds of water conservancy and brought much economic benefit

連桿滾輪式水力自動翻板閘門因其能隨水位漲落而自動啟閉，結構簡單、造價低廉，等優點，在各類水利工程中得到廣泛應用，並產生了很好的經濟效益。

We provide a simple solution to considering influence of creep during the course of designing the achcfst members in addition, we design economical and high - efficiency steel - frame lever creep experimental mechanisms to complete the achcfst specimen creep test

另外，我們試驗中所設計的鋼架杠桿徐變機是一種經濟高效的高荷載徐變加載系統，是該領域的一個創新。

Also, the relationship between the nearby sidelobe lever and the array parameters is given. as these results, a simple synthesis method of optimum thinning arrays with any desired nearby ( mainlobe )

得到了一種具有任意近軸旁瓣電平和干凈掃描區寬度的最佳分散式陣列的綜合方法，並與現有幾種陣列綜合方法進行了比較。

A simple device, such as a lever, a pulley, or an inclined plane, that alters the magnitude or direction, or both, of an applied force ; a simple machine

機械裝置一個簡單裝置，如杠桿、滑輪或斜面刨，可以改變作用力的大小或方向或同時改變；簡單機械裝置