高原期 的英文怎麼說
中文拼音 [gāoyuánqī]
高原期
英文
plateau period-
Factors influencing early physiological acclimatization of the construction workers re - entering plateau after winter vacation
再入高原施工人群早期生理習服的影響因素Fundamental of laser 40ar / 39ar dating method : our laboratory has successfully set up the laser microprobe 40ar / 39ar geological dating method. our works include adjustment of the high - gain electron multiplier in mass spectrometer and correction of mass discrimination, adjustment of the laser, test for absorption ability of minerals to laser, designing and manufacturing high - vacuum sample chamber, sample preparation and irradiation, research on the variability of j values on the surface of rock chips, measuring atmospheric argon, determination and correction of blanks and ages, etc. the laser microprobe technique is particularly effective for some geological samples. it can be used, for example, for research of distribution of the components in extremely small samples that are very difficult to be separated and purified and those which contain excess argon
本文首先從常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫定年實驗室的改進入手,進而建立了激光~ ( 40 ) ar ~ ( 39 ) ar定年實驗室,利用這兩種先進同位素地質定年方法,結合其他手段,對青藏高原腹地和北緣的阿爾金斷裂系多期地質事件進行了詳細的同位素年代學研究:一、參照國際先進實驗室的流程,對我們的常規~ ( 40 ) ar ~ ( 39 ) ar階段升溫實驗室在樣品的預處理、樣品的照射條件和系統空白測量及校正等方面進行了改進,使之產出的同位素年代數據更可靠並為國際同行所承認。Paleoclimatic and paleoenvironmental evolution since the late glacial epoch as recorded by sporopollen from the hongyuan peat section on the zoig 234 ; plateau, northern sichuan, china
川北若爾蓋高原紅原泥炭剖面孢粉記錄的晚冰期以來古氣候古環境的演變The discontinuity distribution of the species and the adaptation of the alpine muscid flies are illuminated
分析了青藏高原的隆起與冰期對蠅科昆蟲的作用。With the uplift of qinghai - xizang plateau and the to - and - fro of the quarternary glaciation and interglaciation, the muscid fauna was distinctly diversified in habitat and vertical zone
青藏高原的橫空崛起以及第四紀冰期間冰期的循環往復,導致該地區生境千差萬別,使蠅科區系不僅有地域分異,且垂直差異顯著。The article makes parallel research on the archaeological culture of the yun - gui plateau and the south of the five ridges from the era of paleolith to the xi han dynasty, and discusses the intercommunication and interaction of the early culture between these 2 aspects
摘要本文通過對舊石器時代至西漢時期雲貴高原與嶺南考古學文化的對比研究,探討二者之間早期文化的相互交流與影響。( 3 ) the polar eddy, the west circumfluence on 500hpa medium latitudinal region ands subtropic circumfluence are the key systems of tpnes floods precipitation and, the wet years have abundant vapor, moreover, the omga is positive in all atmosphere
( 3 )極渦、中高緯西風環流系統和副熱帶系統是影響青藏高原東北側區汛期降水的大尺度環流背景關鍵系統。同時,多雨年的主要流場特點是有利於水汽輸送,且整層大氣始終表現為上升運動。It is found for the first time that for alloys in instable region, with enhancement of atomic interaction energy, pregnant period of " phase is shortened, degree of ordering and composition order parameter of ordered phase is increased, process of clustering in ordered phase accelerated, i. e. process of congruent ordering is quickened and velocity of spinodal decomposition is expedited
首次發現,隨著原子間相互作用勢的增加,失穩區合金中有序相的孕育期縮短,有序度有所增加,有序相內成分序參數提高、原子簇聚過程提前,即加快了等成分有序化的進程和失穩分解的速度。The writer studies the developed steps of real estate industry in the above - mentioned period and describes its generation mechanism, characteristics and cause of business cycle fluctuation of real estate industry in the period of our economy system shift. it is necessary to point out that policy cycle fluctuation should be a fundamental cause on business cycle fluctuation of real estate industry in china. writer here jumps at the conclusion that the recovery phase and depression phase of business cycle in our real estate industry should be later than the expansion phase and decline phase
該部分內容由第3章構成,即從房地產經濟周期波動的一般研究轉到對我國房地產經濟周期波動進行分析,從總體上看,改革開放以來我國房地產業的真正形成與發展只有20年的歷史,通過對這一短時期中國房地產業發展的探討,指明轉軌時期中國房地產經濟周期波動的一些主要特點,同時指出我國房地產經濟周期波動形成機制與原因,當前我國經濟轉軌時期,政策周期波動是房地產經濟周期波動的根本原因,並從理論角度分析了房地產經濟周期波動與宏觀經濟周期波動在各個階段間的相互關系,得出我國房地產經濟周期相對于宏觀經濟周期波動來說在復甦期和蕭條期滯后,但高漲期和衰退期卻先行的結論。The research of soil degradation in pur country is mainly concentrated on the red earth hilly area in the south in the past, and is less on the loess plateau that is one of the most fragile areas. based on field experiment and laboratory analysis, discuses the degradation mechanism, and raises the methods of refreshing and reestablishing land productivity of huangshan soil in chunhua county of shaanxi. in the hope of serving development of western regions and ecological environment construction that concede the land to forestry ( the grass )
我國以前對土壤退化問題的研究主要集中於南方紅壤丘陵區,對生態環境最脆弱的黃土高原地區的土壤退化研究相對較少,故本文以黃土高原地區陜西淳化縣的侵蝕性黃?土為對象,通過野外人工模擬降雨試驗和室內分析相結合的方法,探討了侵蝕性黃?土的退化機理,提出了恢復和重建黃?土土地生產力的途徑和方法,以期服務于西部大開發和退耕還林(草)的生態環境建設。But the underlying reason is that the media gave over - publicity to wap service when various conditions are not mature. people had too many expectations of the new service. however, in fact when they bought wap handsets, they disappointedly found them not as useful as they expected
但是其最根本的原因是當wap推向市場后,在一切條件還不成熟的情況下,媒體不負責任地過度炒作造成了用戶過高的期望,令wap這項原本前途無量的新技術從一開始就步入了畸形發展的軌道。In the new historical stage when the strategy for developing west china is being implemented, in order to get material results in vegetation construction, long - term pratices of construction of forest and grass vegetation in the loess plateau have to be examined
在我國實施西部大開發戰略的新的歷史時期,為取得植被建設實質性的成效,不能不使人們對黃土高原長期造林種草的實踐進行反思和總結。According to the method of participatory monitoring and evaluation, it conducts project monitoring and evaluation on social, economic and ecological benefits of project area in jingning county gansu province of phase world bank loan loess plateau vegetation rehabilitation project in the form of various interviews and discussions of semi - structure, key persons and village groups and questionnaire for approaching the participatory method applied to the monitoring and evaluation of soil and water conservation ecological building projects
根據參與式監測評估方法,對甘肅黃土高原水土保持二期世行貨款項目靜寧縣項目區的社會、經濟、生態效益等,採用半結構訪談、關鍵人物訪談、問卷調查、村民小組訪談等形式開展項目監評,以探討參與式方法在水土保持生態建設項目監測評估中的應用。The factors include antecedent precipitation of low flow period and status of karst basins ( such as lithology, landform, drainage area, drainage density, length and ratio of demotion of main river and so on. ). based on the former studies, integrated the conventional statistic methods, the technique of anns is applied in this paper for researching the law of the low flow of karst basins in guizhou altiplano
影響喀斯特流域枯水徑流的因素異常復雜,其影響因素主要有枯季前期降水量和巖性、地貌、流域面積、河網密度、主河道長度及其比降等流域下墊面狀況。本文在前人研究的基礎上,採用人工神經網路技術,結合傳統的統計方法,研究貴州高原上喀斯特流域的枯水徑流規律。One major reason is the tight bond between baby boomer parents and their children
其中一個主要原因是生育高峰期出生的人做了家長以後,和自己的孩子的關系非常緊密。Addressing problems of failure to meet requirement in ore quality of oremarket at the second stage mining, meishan mining company, the paper analyzes the reasonsand explores ways of raising ore grade
針對上海寶鋼集團梅山礦業公司在進入二期開采后,出現的礦石品位下降,不能滿足市場需求的矛盾,分析原因,並探索了提高原礦品位的有效途徑。In the egg laying industry, the bodies of laying birds often suffer from deteriorated resistance to disease, short duration of the peak period of egg laying time and low rate of egg production due to the laying houses incomplete disinfection, poor sanitation, low - intensity light and lacking ventilation
在蛋禽飼養中,由於禽舍消毒不徹底,環境衛生較差,光線不足,通風不暢等原因,導致蛋禽機體抗病能力較差,產蛋高峰期持續時間較短,產蛋率降低。The characteristics of precipitation anomalies in summer, previous and simultaneous ssta and preceding winter accumulated snow depth anomalies corresponding to positive and negative phases of 10 - yr mode and 25 - 30 - yr mode are discussed respectively. no matter for 10 - yr mode or for 25 - 30 - yr mode, reverse characteristics corresponding to positive phases and negative phases appear in the above fields. it proves that the decadal variation of sah have a good relation to the decadal variation of other key element of climate system and we can regard sah as a strong signal of the anomalies in the climate system
( 4 )夏季南亞高壓東西振蕩具有明顯的年代際變化特徵,本文分別討論了對應於10年周期態的正位相年和負位相年及25 - 30年周期態的正位相年和負位相年時夏季我國降水距平、前期及同期海溫距平及前冬青藏高原積雪距平的分佈特徵,發現無論是10年周期態還是25 - 30年周期態,對于夏季南亞高壓東西振蕩的正位相年和負位相年以上各要素場呈現為很好的反位相特徵,說明夏季南亞高壓的年代際變化與氣候系統中其他要素的年代際變化具有很好的關聯性,可將南亞高壓看作氣候系統中大氣子系統異常的強信號,通過分析南亞高壓的年代際異常可以更直接地研究和預測區域氣候異常。House prices seem to have reached a plateau, but they may start rising again soon
房價似乎達到了高原期,但也許不久又會再次上漲。So to optimize the biology learning strategies and overcome the " highland period " of good students is an important method of raising the quantity of biology learning. 3
因此,優化優生的生物學學習策略,克肌生生物學學習中的「高原期」 ,是進一步提高生物學學習質量的重要途徑。分享友人