自由地水 的英文怎麼說
中文拼音 [zìyóudeshuǐ]
自由地水
英文
free ground water-
The pollution problems of the rivers and streams in that region have accordingly improved considerably in the past decade. however, as the base flow of local rivers and streams is generally small, their assimilative capacity is therefore low. this, coupled with the continued development and hence population growth in the river catchments, as well as the lack of maintenance of many private septic tank systems, has caused the water quality of some rivers and streams in the northwest new territories to remain unsatisfactory
而溪流的污染情況在過去的十年間亦因此而有所改善，但由於本地河溪的流速相當慢，河流的自凈能力相對偏低，而河溪的周邊不斷發展，人口持續增加，加上部分私人的化糞池系統欠缺打理，未能有效運作，所以新界西北仍有部份河溪水質未如理想。Through the analysis on the discrepancy between the indexes of land use and landscape structure of both the periods, the change of the eco - environment caused by the causations of both the nature and the human activities is pointed out that the total area of the studying region is somewhat reduced ; the alkali - saline land therein is utilized for fishery breeding ; a part of the unused land and water area are basified ; the sorts of landscape are rich and uniform and serious fragmentations are locally occurred
通過分析兩期土地利用及景觀結構指數之間的差異性，指出由自然和人為原因引起的生態環境的變化：研究區總面積有所減少，鹽堿地改良後用于了魚蝦養殖，部分未利用地和水域鹽堿化，區域景觀類型豐富且均勻，局部破碎嚴重。Due to slope cable bears barely alternative load longtime in nature environment, it is easy to corrosion and wreck. seriously, the bridge is possibility to collapse in strictness air empoison, water pollution, seashore and ocean surroundings. therefore, to study cable ’ s corrosion widely and to inhibit corrosion process are very important for increase endurance and safety of bridge construction
由於斜拉索長期承受交變載荷並暴露于自然環境中，特別是大氣污染嚴重地區、水污染嚴重地區、海濱及海洋環境，極易發生腐蝕破壞，嚴重者還會因坍塌而造成生命及財產的巨大損失，因此，全面研究橋梁拉索的腐蝕，阻斷腐蝕的成因，對提高橋梁結構的耐久性與安全性具有重要意義。Article 33 where any enterprise, institution, or agricultural collective economic organization, without approva1 of the department of water administration under the people ' s government at the county leve1, reclaims waste hillsides with a slope of above 5 degrees but under the reclamation - forbidden degrees, the department of water administration under the people ' s government at the county level shal1order the cessation of the reclamation and the adoption of remedial measures, and may also impose a fine
第三十三條企業事業單位、農業集體經濟組織未經縣級人民政府水行政主管部門批準，擅自開墾禁止開墾坡度以下、五度以上的荒坡地的，由縣級人民政府水行政主管部門責令停止開墾、採取補救措施，可以處以罰款。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。Soon as it was night out we shoved ; when we got her out to about the middle we let her alone, and let her float wherever the current wanted her to ; then we lit the pipes, and dangled our legs in the water, and talked about all kinds of things - we was always naked, day and night, whenever the mosquitoes would let us - the new clothes buck s folks made for me was too good to be comfortable, and besides i didn t go much on clothes, nohow
我們漂到河中心的時候，聽任它自然地漂，由它隨水漂到哪兒就是哪兒。我們點燃了煙斗，兩腳泡到水裡面，談天說地不論白天黑夜，我們通常總是光著身子，只要沒有蚊子咬勃克家的人給我做的新衣服，做得太講究了，穿起來渾身不自在。再說，對衣服，我可從來不講究。In this paper, the main research works are as follows : 1 ) survey and analysis previous work in auv navigation and summarize : as the cumulate error, the dead - reckoning and inertial navigation systems ca n ' t be used without other modified system ; the acoustic navigation system is used only in small range, and is very expensive. 2 ) two important approaches in geophysical navigation techniques are summarized, one is terrain contour based navigation, this approach is investigated keystone today ; the other is image based navigation, due to no perfect image sensors and image seabed map, this approach has seldom been practised. 3 ) two important terrain contour based navigation algorithms has been applied to auv, one is match algorithm - based terrain contour match ( tercom ) ; the other is kalman filter - based sandia inertia terrain - aided navigation ( sitan )
主要研究內容包括：一、總結分析了當前水下導航的常用方法和不足之處，指出基於航位推算的導航方法，存在著最大的問題就是導航誤差的積累問題，如果沒有修正系統，這種方法很難滿足使用要求；其次指出基於聲學的導航方法，造價昂貴，導航范圍有限，難以滿足自主水下航行器大范圍導航的需求；二、總結了當前水下地形輔助導航的主要技術路線，一是基於地形高程的匹配方法，這是當前研究的重點；二是基於地形圖像的匹配方法，由於缺乏良好的圖像傳感器，和可用的海底圖像地圖，目前這種方法還有待研究發展；三、將兩種地形高程匹配的常用方法應用到自主水下航行器上：以相關演算法為前提的地形輪廓匹配（ tercom ）方法和以卡爾曼濾波為基礎的桑迪亞慣性地形輔助導航（ sitan ）方法，前者演算法簡單可靠，但是導航精度不高，後者雖然精度比較高，但存在著演算法較為復雜、有可能發散和出現奇異值等問題。Distinct mankind ' s effect of the 60 ’ s, because of greatly opened up strategy implementation in the west in the near future, retreating the straw and limiting to pasture and usage of trickle irrigation, that each steps such as above and so on wholly shall benefit to the farming water amount to be saved, thereby add into the amount of flow in lake
不同於上世紀60年代的人類活動作用的影響，近期由於西部大開發戰略的實施，退地還草、限制放牧、滴灌農業的推廣等措施都將有利於流域農業耗水量降低，從而增加入湖徑流量。這一階段湖泊水面急劇增加是氣候干濕變化的自然現象，與農業節水因素沒有顯著的關系。Forests, mountains, grasslands, unreclaimed lands, beaches, waters and other natural resources are owned by the state, with the exception of the forests, mountains, grasslands, unreclaimed lands and beaches that are owned by collectives in accordance with the law
森林、山嶺、草原、荒地、灘塗、水流等自然資源都屬于國家所有；由法律規定屬于集體所有的森林和山嶺、草原、荒地、灘塗除外。Because of the heat, it is highly recommended that all competitor bikes have a minimum of two water bottle cages
由於比賽當地氣溫頗高，大會建議每位運動員的自行車上需準備至少兩個水壺。Shot and released in 1950, this movie was adapted from a domestic comic starring a - chang ( bruce lee ) as the protagonist. in the beginning, a - chang lives with his uncle ( yi chau - shui ) s family. one day, he comes across a gangster called " flying dagger lee " ( fung fung ) and is fascinated by lee s dagger throwing ability
影片改篇自袁步雲的漫畫（有趣的是，袁步雲亦有參演一角，扮演李海泉的兒子） ，講述父母早逝的細路祥本由叔父（伊秋水）供養，后誤交損友，成為地痞飛刀李（馮峰）的手下，為非作歹。Firstly, according to the natural geology study of the quarry, the control structure planes are determined, which are cut to be building blocks by two sets of main joints. failure can occur due to the intensity weaken of the joint planes caused by excavation relief and rain immersion
首先研究了采場的自然地質條件，確定了影響邊坡穩定的控制性結構面，即塊體主要由兩組節理切割而成楔形體，由於開挖卸荷及雨水浸泡，致使節理面強度減弱而發生破壞。As fire protection services for building, the sprinkler systems have been extensively used, lots of engineering practices have also proved that these systems have high efficiency on fire - extinguishing and fire - controlling. but some historical reasons and some original concepts about the fire protection for building caused the guiding place of the systems in fire protection for building not to be established
自動噴水滅火系統作為一種建築消防設施，已經得到廣泛應用，大量的工程實踐也已經證明了其滅火、控火的高效性，但由於一些歷史原因及人們長期以來對建築消防的固有觀念，使得它在建築消防減災中的主導地位尚未確立。After all, the water he drinks is probably from mainland china as hong kong imports a lot of water from there
再者，香港由內地進口大量食水，他飲的水極可能也是源自內地。During the construction phase, the construction noise predicted at the representative noise sensitive receivers will not exceed the noise standard due to natural geographic shielding and the remoteness from the construction site
在施工階段，由於自然地理的遮擋作用及這些敏感受體的位置遠離工程地盤，所以建築噪音預計將不會超過噪音水平。Because of the special geographical and climatic characteristics, china is a country in which flood is one of the severe disaster and occurred frequently
由於特殊的自然地理條件，我國是世界上洪水災害發生最為頻繁的國家之一。From this, i drew the important component in " shan - shui " city - urban green space system.,
其次，文章由「山水城市」是城市與自然的完美結合，引出人類與自然結合的媒介? ?城市綠地系統。Add preservatives and deoxidants to the mixture solution, and go throuth the process of separating by sinking in the container ; owing to the density difference between oil and water, the mixture solution inside the conatainer will be separated of itself, and the result is that crude oil floats on the surface, while water sink to the bottom, but the separated crude oil still has water content which will be removed through electric dehydration
「在混合液中加入防腐劑和脫氧劑，然後進入容器進行沉降分離，由於油水密度不一樣，混合液在容器中自然地分離，原油浮在上面，水沉在容器下面，分離后的原油仍含有少量的水，再進行電脫水分離。 」Almost all marine pollution originally comes from land, either directly washed in during rainstorms, deliberately dumped as waste or discharged via outfall pipes
差不多所有污染物也來自陸地，部份直接由雨水沖入海洋，部份由人類蓄意拋棄或經排污渠排入海中。The picturesque scenery with green hills and clear waters is famed as " green pure land " and " jasper of north china ", however, because of the natural geographical environment, political and economic condition, etc, the school education of this area starts late
這里山清水秀，風景優美，被世人譽為「綠色凈土」 、 「北國碧玉」 。然而，由於自然地理環境、政治和經濟條件等原因，該地區的學校教育起步晚。分享友人