必要元素 的英文怎麼說
中文拼音 [bìyāoyuánsù]
必要元素
英文
essential elements-
And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development
主要觀點歸納如下： （ 1 ）城市旅遊是基於城市的發展而發展的，中國城市旅遊可分為古代、近代、現代和后現代四個階段，分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊，以及邁向信息時代的城市旅遊，其間體現出不同的城市旅遊發展特徵； （ 2 ）經歷不同發展的時期，中國城市旅遊表現出如下的演進規律： 1 ）城市旅遊觀念開放程度逐漸增強，對城市旅遊的容納度日趨加大，對城市旅遊地位的認識從忽視到關注再成為生活的必要因素； 2 ）旅遊形式從單一走向多元，新的旅遊形式隨城市發展層出不窮； 3 ）城市旅遊的內外部空間聯系從封閉平面走向開放立體，達到網路化、連綿化、分區化、立體化布局； 4 ）城市旅遊支持系統從缺失走向健全，達到理性高端； 5 ）城市旅遊社會分層從森嚴走向融合，經歷了「小眾旅遊」 、 「大眾旅遊」 ，最終發展到「全民旅遊」 ； 6 ）城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線，表現為低開?高走?平穩發展。There is still great interest in boron as an essential plant nutrient.
迄今硼作為植物的必要營養元素仍極其重要。Copper is a micronutrient that serves as an essential factor to all organisms
摘要銅是各種生物都必需的一種微量元素。An essential or constituent element ; a moment
必要的或構成的元素；契機Moreover, we compute the change against neutron irradiation of heavy element abundance in typical branching point 85kr of s - process and result is good agreement with the former too
重元素的核合成中最重要的因素之一是中子源問題，穩定的中子源是重元素的核合成必要保證。Icons and other graphical elements sometime help you to understand the layout or flow of information, but sometimes they are used inconsistently, or are confusing, or are unnecessary or distracting decorations
圖鈕和其他圖形元素有時會幫助你了解布局或資訊的流動，但有時它們使用得不一致，或令人困惑，或非必要，或只造成分散注意的裝飾。Iron is an indispensable element to any living being, which is closely interconnected to body health
摘要鐵是一切生命體不可或缺的必需元素，與人體健康的關系甚為密切。An important way to monitor the necessity for and effectiveness of treatment is ekg monitoring ( for example, prolongation of the q - t interval may indicate hypocalcemia )
監測必需元素和治療效果的一個重要方法是ekg監測（例如， q - t間隔的延長可以指示血鈣過少） 。Section 3 " elements of a well - prepared epr : iv. performance : 16. targets
第3節妥善策劃環保工作報告的必要元素： iv .環境表現： 16 .指標Section 3 " elements of a well - prepared epr : iv. performance : 14. metrics and indicators
第3節妥善策劃環保工作報告的必要元素： iv .環境表現： 14 .衡量標準與參數Step - by - step guide section 3 " elements of a well - prepared epr : iv. performance : 16. targets
程序指引第3節妥善策劃環保工作報告的必要元素： iv .環境表現： 16 .指標Oxygen is necessary to support life
氧是維持生命的必要元素。Section 3 " elements of a well - prepared epr : ii. relevance : 6. stakeholders and report target audience
第3節妥善策劃環保工作報告的必要元素： ii .內容相關性： 6 .利益相關人士及目標讀者Step - by - step guide section 3 " elements of a well - prepared epr : ii. relevance : 6. stakeholders and report target audience
程序指引第3節妥善策劃環保工作報告的必要元素： ii .內容相關性： 6 .利益相關人士及目標讀者All three elements are necessary to create a perfect kite
這三樣都是製作完美風箏的必要元素。As these forms are the center of user interaction
的必要元素，因為這些窗體是用戶交互的中心。Section 3 " elements of a well - prepared epr : i. communication ; ii
第3節妥善策劃環保工作報告的必要元素： i .溝通及傳意ii .內容相關性Step - by - step guide section 3 " elements of a well - prepared epr : i. communication ; ii. relevance
程序指引第3節妥善策劃環保工作報告的必要元素： i .溝通及傳意ii .內容相關性Step - by - step guide section 3 " elements of a well - prepared epr : iv. performance : 14. metrics and indicators
程序指引第3節妥善策劃環保工作報告的必要元素： iv .環境表現： 14 .衡量標準與參數It ' s common knowledge that protein is an essential element in building muscle and soft tissue in the body ? but did you know that protein also plays an important role in promoting gastrointestinal health
一般人都知道蛋白質是組成身體肌肉和軟組織的必要元素，卻原來蛋白質對我們的身體還具備更多不同的重要功效，當中對保護腸胃道健康更擔當重要角色。分享友人