時代與季節 的英文怎麼說
中文拼音 [shídàiyǔjìjié]
時代與季節
英文
times and seasons-
Abstract : this paper analyzes causal factors of flood in the middle reaches of changjiang river. due to neglection of environmental management, soil erosion in the upper and middle reaches of the changjiag river, lake sedimentation, large - scale reclamation of marshes, the flood regulation capacity of the lake was descended, and flood stage was risen and prolonged. consequently more and more river levees and lake dikes were reinforced almost every year to prevent the disasters, which made flood level go up and flood period last for more days. the frequency of flood and waterlogging disasters rose and their damage was enlarged. several proposals for flood prevention including agricultural modernization are put forward
文摘: 1998年長江大洪水后開始實施的「平垸行洪，退田還湖」的土地利用調整方案，從長遠來說應尋求農業安全且收入逐漸提高條件下的土地利用，長江中游地區應積極推進農業現代化，提高農業勞動生產率，轉移，減少分蓄洪區的人口，移民建鎮，對區內的土地要促進其規模經營，由優秀的有文化的農民經營，平時只有少量的直接從事農業生產的經營管理人員，農忙時則大量地使用季節性合同工或實現機械化，大洪水時退田還湖，減輕長江幹流大洪水的壓力，減少分洪與特大洪災時的損失，這樣還可促進避洪、冬季農業等的發展，也有利於長江中上游地區陡坡耕地的退耕還林，還可在糧食充足時進行休耕，在旱災、糧食緊張時擴大糧食生產?The tiller - nodes of 6 species of rhizome grass, including leymus chinensis, hemarthriajaponica, arundinella hirta, calamagrostis epigeios, c. rigidula, hordeum brevisubulatum in songnen plain, can live at best for 2 to 5 years, and do 2 to 4 propagating generations which is the same as the age class of tiller in number. the age structure of population is an increasing model which the young tiller is more than the old at quantity and biomass. during the whole growing season, the age spectrum varies for each species
松嫩平原，羊草、牛鞭草、野古草、拂子茅、硬拂子茅和野大麥等6種根莖型禾草種群的分蘗節最多可以存活2 5個年度，可以進行營養繁殖2 4個世代，分蘗株的齡級數與分蘗節營養繁殖的世代數相同，在種群分蘗株的數量和生物量上，生長季的各個時期均以幼齡分蘗株占較大比例，呈現為明顯的增長型年齡結構，各種類的年齡譜組成各異。Each season here has its beauty : bright flowers in full bloom covering the green slopes in spring, spectacular summer thunderstorms which are rarely seen elsewhere, blue rivers running across the mountains overlaid with red maple leaves in fall, and snow - capped mountains and frosted pine trees in winter that stage a quiet solemn spectacle of particular interest. on a clear day one can see the peaks rising one after another. when the sky is overcast, the horizon disappears into a sea of clouds. mount tai is most famous for its spectacular sunrise and sunset. its landsacpe and numerous historical sites have inspired many great classics of ancient writers, scholars and calligraphers. mount tai has long been the preferred gathering place of artists and poets
泰山的每個季節都有獨特的魅力.春天，綠茵茵的山坡上，爭奇斗艷的花朵到處可見.夏天，泰山的雷暴雨堪稱奇觀. .秋天，楓樹葉漫山遍野，蔚藍色的河水穿流而行.冬天，雪蓋群峰松披霜，景觀素雅悲壯，別有一番情趣.喜逢艷陽日，極目遠眺，重巒疊嶂，盡收眼底.但遇天陰時，環顧四周，蒼茫大地，盡入雲海.泰山的日出與日落，聞名遐邇.壯觀自然風景以及不可計數的歷史名勝，激發了古代文人書法家，為之舞文弄墨，創作了無數經典佳作.泰山歷來是畫家與詩人鐘情的聚集地Thirdly, the working time depends on season change and there is a different focus in the evaluation of merit & benefit. lastly, there are many scattered manufactured sites for one unit, so the employers work not in a single site. in order to adapt to the requirement of management information and the modernization, it is urgently to develop a hrmd to supply information integration and share of human resources management in those institutes
我國市級科研所正處于科研體制改革時期，在人力資源管理上具有「專業技術人員多，知識群體密集；多種分配模式並存，實際工資和檔案工資分離；工作時間季節性強，績效考核各有側重；生產基地多，人員分散」等特點，為適應管理信息化、現代化的發展要求，迫切需要開發一個符合行業管理特點，能為人力資源管理活動提供信息集成和共享的人力資源管理與決策支持系統。There were many rivers with abundant water in the dry season, the numerous lakes and swamps, and the innumerable mountain springs in the north china during the middle ancient age ( a period from the 3rd to the 9th centuries ) indicated that a favorable water environment was far from the situation of nowadays
摘要中古時期（約公元3 - 9世紀） ，華北地區仍然具有良好的水環境，大小河流在枯水季節亦能維持可觀流量，湖泊沼澤眾多，丘陵山地泉水豐富，與當代嚴重缺水的情況迥然有別。This research contains the tourism destination market structure, ecologic environment carry capacity of tourism area, long time series water resource and tourists amount, discussing several questions as bellowing : ( 1 ) seeking another tourism destination for instead to decrease the tourism pressure in over loaded destination ( 2 ) calculate environment quality level to optimize tourism planning distribution ( 3 ) estimate the varies trends of tourism destination water resource carry capacity and tourists amount in recent 10 years and give a forecast this research include the principal part of tourism, which is the tourists and tourists amount, mentioned in tourism surrounding carry capacity ; include the sustain part of tourism, which is the nature environment, mentioned in sewage acceptance ability. both the tourism market and tourism planning are considered to enhance environment carry capacity, and dynamic varies in water resources and tourist amount are researched though the long time series seasonal adjusting
本論文主要從旅遊目的地市場組成、旅遊地自然生態環境承載力、長時間序列的旅遊地水資源和遊客量入手，分析討論以下幾個問題: （ 1 ）通過尋找替代旅遊目的地的方法，減小超載旅遊目的地旅遊環境壓力（ 2 ）計算環境質量水平，優化旅遊規劃分區（ 3 ）評估與預測旅遊地水資源承載力及多年遊客量的變化規律論文研究切入點既包括作為旅遊主體? ?遊客與遊客量，涉及游覽環境承載力方面，又從旅遊發展的載體? ?自然環境入手，涉及自然環境納污力方面;從旅遊市場和旅遊規劃兩方面考慮提高環境承載力的方法;並通過季節調整反映長時間序列水環境和遊客量的變化規律，對旅遊環境承載力的動態變化給予研究。分享友人