選擇子級 的英文怎麼說

中文拼音 [xuǎnzháizijí]
選擇子級 英文
select children
  • 選 : Ⅰ動詞1. （挑選） select; choose; pick 2. （選舉） elect Ⅱ名詞（挑選出來編在一起的作品） selections; anthology
  • 擇 : 擇動詞（挑選） select; pick; choose
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 級 : Ⅰ名詞1 （等級） level; rank; grade 2 （年級） any of the yearly divisions of a school course; gra...
  • 選擇 : select; choose; opt; election; choice; culling; alternative
  1. Moreover, hrtem observations indicate that the process is very selective : even in apparently homogenous illite or i / s, some crystals went opening and some remain unchanged. and the replacement of k cations by alkylammonium cations is not restricted to crystal edges, but extends to entire interlayer. the above facts are the basis of alkylammonium cations method applied to the diagenetic age of sedimentary rock

    Iaa法是以沉積巖的粒度?年齡譜為基礎的，利用這種方法可以獲得同一樣品不同粒級伊利石的年齡，隨著粒級的減小，樣品的年齡也減小，當碎屑伊利石的含量趨于零時，可以得到自生伊利石的成巖年齡；烷基胺陽離子取代法是一種化學方法，利用烷基胺陽離子的選擇性替代性，可以去除碎屑伊利石成分中的k離子，從而能夠獲得自生伊利石的年齡。
  2. But polyadenylation in bacteria needs no specific consensus sequence or there is no such sequence signals found. the sites of polyadenylation of bacterial mrna are diverse, including the 3 ' ends of primary transcripts, the sites of endonucleolytic processing in the 3 ' untranslatd and intercistronic regions, and sites within the coding regions of mrna degradation products

    細菌mrna多聚腺苷酸化的位點多種多樣，包括初級轉錄產物的3 』末端， 3 』端非翻譯區和順反子間區的內切酶加工位點及mrna降解產物的編碼區內，其腺苷酸化相對無特異性、無選擇性。
  3. At the same time the study analyse the structural system of the index and it ' s weight with the ahp, and choose soil quality, soil thickness, the content of organic matter, terrain, elevation and the ration of irrigated guarantee as gradation index and choose soil quality, soil thickness, the content of organic matter, terrain, elevation, the ration of irrigated guarantee, the condition of traffic, the distance from the central city, the scatter degree of field, the neat degree of field, loss of water and erosion of soil and land contamination as classification index. at the same time the study emphasize the effect of the condition of ecological condition and environmental contamination

    採用層次分析法對該區域農用地分等定級的指標體系及其權重進行了研究，選擇表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率等6項指標參與分等評價，選取表層質地、土層厚度、有機質含量、地形、海拔、灌溉保證率、對外交通狀況、距市中心距離、田間道路狀況、田塊分散度、地面平整度、水土流失、土地污染等13個因子分指標區進行定級評價，強調了生態條件及其環境污染狀況在農用地分等定級中的作用。
  4. As a 3 - star - hotel in hangzhou, lily hotel is situated near the picturesque west lake. it is at a convenient distance of 35km to hangzhou xiaoshan international airport, 8km to hangzhou railway station and 200km to shanghai pudong international airport. lily hotel boasts 155 spacious and elegant rooms with clean and modern facilities

    杭州百合花飯店位於秀麗的西子湖畔，是一座三星級涉外旅遊飯店，環境雅緻，綠意盎然，交通便利，距杭州蕭山國際機場35公里，距杭州城站火車站僅8公里，距上海浦東國際機場200公里，是您下榻板店的最佳選擇。
  5. The hangzhou lily hotel is located on the edge of hangzhou s famous west lake. the hotel is an ideal place for business travellers as it provides luxury guestrooms, offices, unique restaurants, spacious and elegant banquet halls along with complete health and recreational facilities

    杭州百合花飯店位於秀麗的西子湖畔，是一座三星級涉外旅遊飯店，環境雅緻，綠意盎然，交通便利，距杭州蕭山國際機場35公里，距杭州城站火車站僅8公里，距上海浦東國際機場200公里，是您下榻板店的最佳選擇。
  6. Using evidence weight method, the authors selected tectonic activities, hydrocarbon abundance and thickness of source rocks, level of reservoir, complexity of reservoir, degree of mineralization of formation water as the evidence layers to evaluate the favorable zones of lower palaeozoic pools at the north edge of the middle and lower yangtze area

    摘要利用地質異常研究中的證據權重法，選擇構造活動、烴源巖有機質豐度、烴源巖厚度、儲層級別、儲層復雜程度、蓋層發育程度、地層水礦化度作為證據層，對中下揚子北緣下古生界油氣成藏有利區帶進行了評價。
  7. So this paper tries to solve these problems through the following work : first, we select some index to valuate the close - end funds, including income, stability, risk in falling, stocks selecting ability and tuning ability, based on overseas funds valuation methods and domestic market condition ; second, we analyze the stability of all index and form two styles index, which are f and other bad stability index ; then, we form the valuation system, including two - layers index, which are p and factor score ; last, we use this system to analyze the close - end funds which came into existence before 2000 and get the final comparative result. the main intention of this paper is to create the system of valuating close - end funds in our country, which is comprehensive and objective. in my valuation system involving the period from 2000 to 2003, the funds as a whole performs inferior to the stock index

    首先，對國外理論界經典成型的、以及前沿的基金評價指標和評價方法進行了詳細的分析，並結合我國的基金市場狀況，選取了可以衡量基金收益、穩定性、下跌風險、股票選擇能力、時機選擇能力等量化指標；其次，根據我國基金分析的需要，採用了諸如基金交易價格、換手率等二級市場表現指標；然後，對這些指標進行了時間延續性分析，檢測這些指標在運用到我國基金市場時能否有效預測基金未來表現，從而形成了兩類指標：時間延續性很好的s _ p和時間延續性不好的其它所有指標；再次，在以上工作的基礎上形成了由兩個層面的指標構成的我國證券投資基金評價體系： s _ p和因子分析中綜合因子得分值；最後，選取了我國2000年1月1日前成立的23隻封閉式基金作為樣本，並同時採用上證a股與深成a股兩個基準組合進行了3年樣本期的實證分析，得出了最終的比較性評價結果。
  8. The grand mediocrity of today ? everyone being the same in survival and number of offspring ? means that natural selection has lost 80 of its power in upper - middle - class india compared to the tribes

    當今人與人在很大程度上的平等? ?即面對自然淘汰法則人人機會均等，並且連子嗣的數目都一樣? ?意味著和在印度土著部落中的情況相比，印度中上層階級中已喪失了80 %的自然選擇中的優勢。
  9. The grand mediocrity of today ? ? everyone being the same in survival and number of off - spring ? ? means that natural selection has lost 80 % of its power in upper - middle - class india compared to the tribe

    參考譯文]當今人與人在很大程度上的平等? ?即面對自然淘汰法則人人機會均等，並且連子嗣的數目都一樣? ?意味著和在印度土著部落中的情況相比，印度中上層階級中已喪失了80的自然選擇中的優勢。
  10. Ways of construct power marketing vlan is also presented and each sub nbork of marketing connection ched is drawn, which make marketing business independelltly and data and reports can also be inquired about and is statistical easily the selection of the system software platform is the key of the development for applied software exploitation and construction

    為使電力營銷業務相對獨立和數據、報表便於查詢、統計，提出了建立電力營銷虛網的方案，並繪出了各級營銷子網聯接圖。系統軟體平臺的選擇是應用軟體開發和建設的關鍵。
  11. Visual basic for applications provides a powerful infrastructure for developing and deploying a wide variety of customized solutions that solve everyday business requirements, including advanced e - mail messaging, appointment and task management ; electronic discussions ; and tracking, routing, and document library solutions

    Visualbasicforapplications為開發和應用各種自定義解決方案，解決如高級電子郵件傳輸、約會和任務管理、電子討論、跟蹤、路由選擇和文檔庫等日常商務需求，提供了功能強大的體系結構。
  12. On the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree

    在中國西北黃土高原地區，水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明，在所有立地上，根系生物量隨著深度的增加而降低，其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別，粗根是差異存在的主要原因，陰坡立地上的根系生物量，特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明，陰坡立地上的根系消弱系數大於0 . 982 ，而陽坡立地上的根系消弱系數小於0 . 982 ，說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的，這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用，進而促進樹木地上部分的生長發育.圖3表3參15
  13. Abstract : on the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree

    文摘:在中國西北黃土高原地區，水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明，在所有立地上，根系生物量隨著深度的增加而降低，其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別，粗根是差異存在的主要原因，陰坡立地上的根系生物量，特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明，陰坡立地上的根系消弱系數大於0 . 982 ，而陽坡立地上的根系消弱系數小於0 . 982 ，說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的，這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用，進而促進樹木地上部分的生長發育.圖3表3參15
  14. From an executive home base in boca raton, florida, our senior management team offers a worldwide platform for selected affiliates to engage in profitable economic opportunities

    從在佛羅里達的執行總部，我們的高級管理隊伍為選擇性的子公司提供全球平臺，從而能夠獲取有利的經濟機會。
  15. As to the model of stock index futures in china, regulatory system can adopt the model of china securities regulatory commission - china futures association - future exchange. comprehensive, brokerage, self - trade member can become the clearing member of stock index futures exchange, which has its clearing house. institutional investors are the majority in stock index futures market

    我國股指期貨市場的模式選擇主要有以下幾個方面：監管體系採用中國證監會?中國期貨業協會?期貨交易所三級管理模式；股指期貨交易所會員分為綜合會員、經紀會員以及自營會員三類；結算制度採用交易所下成立結算所，每個會員均為結算會員；交易主體在初始階段可確定為各類機構投資者，限制個人投資者過多參與市場；交易模式採用電子交易方式，實現股指期貨交易的電子化和網路化；市場布局應選擇在期貨交易所上市。
  16. As a new separation membrane technology developed in recent years, nanofiltration ( nf ) membrane is the most appealing field of membrane science and technology compared with those traditional membranes, the advantages of nf membranes are as follows : having hole diameters of nanometers, low operation pressure, economic for it can replace many procedures in traditional process and separation technology, having high selectivity to different irons, and so on

    納濾膜是近十幾年發展起來的一種新型的壓力驅動膜，它所具有的特殊的納米級孔徑使其具有很多分離膜不具備的優點，如操作壓力低、對二價和高價離子具有高的選擇性、具有較好的壓密性和較強的抗污染能力等。
  17. It including the choice of factors and decision of weight value, the calculation of factors of land grading, the choice of calculation models and declining models

    具體介紹了各種定級因素的選擇及權重的確定，因素作用分的計算，定級因素因子計算模型和衰減模型的選擇。
  18. For the past eight years, jilin post has achieved remarkable progress after overcoming a lot of serious difficulties such as the severe lose caused by policy factors at the beginning period of separating postal business from telecom operations, lack of capital fund and shortage of eligible human resources

    郵政體制改革即將實施。實行政企分開后，吉林省郵政將作為中國郵政集團的省級子公司，吉林省郵政的戰略的選擇、制定和實施對企業今後的長遠發展具有十分重要的意義。
  19. The report server appends a number to the file name to distinguish it from existing files of the same name

    列表框中選擇優先級。在microsoft exchange中，此設置將為電子郵件的重要性級別設置標志。
  20. For an example of selecting ancestor, child, and descendant nodes, see

    有關選擇上級節點、子節點和子代節點的示例，請參見
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