main type 中文意思是什麼

main type 解釋
大類
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • type : n 1 型，類型，（工業產品的）品種；風格，型式。2 典型，榜樣，樣本，樣板，模範，範本；典型人物；具...
  1. Gold ore main type is auriferous quartz vein type

    金礦床主要為含金硫化物石英脈型。
  2. ( 2 ) providing the new information on large - scale, superlarge - scale deposits evolution in time and characteristic metallogenic events of the main stages during geodynanmic evolution ; summarizing the feature of large - scale metallogenic processes in some giant deposit clusters in the world and concluding the main type of large - scale metallogenic processes in the tectonic cycle of lithosphere

    2 ）較詳細地提供了全球主要金屬礦種大型、巨型礦床隨時間演化的新資料，闡述了地球動力學演化歷史中主要成礦階段的特徵成礦事件，首次總結了世界一些主要巨型礦集區的大規模成礦作用及其地球動力學背景特徵，並歸納了巖石圈構造演化旋迴中的大規模成礦作用類型。
  3. While the concentration of the iodine is o. oim and the reaction time is 60s, the thickness of silver iodide film is about 0. 7um. in this condition, the silver iodide has two crystal types, the main type and few y type, and the transmission efficiency reaches the maximum

    在碘化濃度為0 . 01m （ i _ 2的ccl _ 4溶液） ，碘化時間為60s左右，碘化銀的晶型主要為和型，其中型較多，膜厚約為0 . 7 m ，此時空芯光纖的傳輸率最高。
  4. Chapter four turns to the relationship between the short - term capital movement and bank run. the twin crises ( the currency crisis breaks out side by side the bank run ) have become the main type of financial crisis since the 1990 " s

    20世紀90年代以來，雙重危機（ twincrises ）的爆發成為金融危機的主要類型。這一世界經濟的新現象與90年代以來國際資本的大規模流動具有內在的因果關系。
  5. On the basis of the generalization and systematization of the knowledge - based theory of the firm, beginning with the debate of the nature and characteristics of knowledge, we discuss the relation between knowledge and organizational factors and the characteristics of organizational structure, proposing a new model of organizational design. then we apply this model to explain the main type of forms of organizational structure and organizational design theories before at practical and theoretic level

    本文在企業的知識基礎論的總結和系統化的基礎上，從知識的本質和特性出發，分析知識與組織要素和結構特性的關系，構建一個全新的組織設計理論模型，並運用此模型，對現有的主要組織結構形式和既有的組織設計理論從實踐和理論兩個層面進行檢驗。
  6. It is believed that p - si tft will be the main type in the future panel display. among the process of manufacture p - si tft, the source and drain will have the superposition with grid for the reason of machine ’ s alignment error. the superposition will bring superposition capacitance and it will badly cut down the electric performance

    在制備多晶硅tft時，由於機器的套準誤差會在柵極與源、漏極之間產生重疊部分，這樣就造成了柵源、柵漏之間的交疊電容，交疊電容的存在嚴重影響了多晶硅tft的性能，而利用自對準工藝制備的多晶硅tft則避免了交疊電容的產生。
  7. The species and genera of the vegetation cover mainly consisted of warm - dry plants whose main type is the alternation of the forest grassland or grassland

    植物種屬以溫帶乾旱植物為主，植被類型多為森林草原及草原交替出現為主。
  8. To construct local tax as the main type and to perfect its management system

    構建地方稅主體稅種完善地方稅管理體制
  9. Abstract : suppressing air ? defense operation has become a main type of air attack in order to decrease danger and man damage, pilotless aircraft is just suitable to this requirement

    文摘:壓制防空作戰已成為近期局部戰爭的一個主要空中攻擊作戰模式，降低風險、減少人員傷亡是這種戰法的初衷，無人機正適應這種需求。
  10. The empty - load can meet the request of our country ' s main type brakes, and that it can adapt most types freight car ' s bogies if they have a uniform static yield of bolster spring and can be modified a few parameters to meet the other bogies needs which have no uniform static yield of bolster spring. so the device has a good future in the empty - load research

    本空重車自動調整裝置能與我國現有的各型制動機（直接作用和間接作用）相匹配，對于各類轉向架只要靜撓度相同均可採用同樣的結構，對于靜撓度變化較大的轉向架該裝置可進行相應的結構調整，以保證在相應行程內的調整要求。
  11. B ) the damage of electro parts due to electrostatic mostly introduce the characteristic of electrostatic discharge ; the style of invalidation about electro parts, and analysis it " s mechanism ( include the laser diode ) c ) expatiate the damage of the human body - electrostatic ; the way of it get electrostatic and calculation method of it ' s quantity who is as a main type of electrostatic d ) the main technique of design in electrostatic defends. and established the chmavc electrostatic defends system

    靜電放電對電子元器件的危害主要介紹了靜電放電損害的特點；電子元器件的失效類型和失效機理，並對各種類型的失效進行了分析。 （包括激光二極體）人體靜電作為靜電的主要類別，從帶電方式、帶電量的計算和人體靜電危害上進行了闡述。靜電防護的設計方法和chmavc靜電防護體系的建立
  12. The land evaluation result ofhandan district show : 19. 7 % land is unsuitable for agricultural use for soil erosion risk ; 2. 5 % land is unsuitable for agricultural use for poor soil water condition ; 9. 5 % land is marginally suitable because water or nutrition condition is not good enough ; 68. 3 % land is suitable or very suitable for agricultural land use. the third part is the application of soter land information system in land use analysis based on statistical method and clue - s model. through land use analysis in handan, the main type of land use in handan is agricultural land use

    土地利用整體結構在1980 - 2000年沒有發生太大變化，只是林地上升至第2位形成耕地、林地、草地-城鄉工礦居民用地、水域、未利用土地的結構；邯鄲地區土地利用結構空間分佈研究表明：西部山區土地利用結構為林地、草地、耕地、水域、建設用地和未利用土地；中部丘陵臺地區土地利用結構為耕地、草地、建設用地、水域、林地和未利用土地；東部沖積平原區土地利用結構為耕地、建設用地、林地、水域和草地。
  13. As the main type of mechanical transmissions, gear transmission has applied in all fields. how to improve the lubrication and dynamic performance of gear, and how to lower the manufacture cost of gear, witch are the focus that numerous scholars have always studied on

    齒輪傳動是機械傳動的主要形式，在各個領域得到廣泛應用，如何改善齒輪的潤滑和動態特性以及降低齒輪的加工製造成本，一直是眾多學者研究的焦點。
  14. Catastrophic damages to structure can be made by lateral permanent displacement, namely large ground displacement, on gently sloping ground induced by liquefaction of saturated soil deposits during earthquake, which is the main type of seismic damages of highways, railways, bridges, docks, embankments, buildings, underground structures and lifeline engineering in liquefied area. in recent ten years, studies on the new type of failure made by liquefaction have been carried out

    地震過程中由於飽和砂土液化誘發的小坡度地面側向永久位移即地面大位移對結構的破壞，是液化區公路、鐵路、橋梁、碼頭、堤壩、房屋、地下結構與生命線工程震害的主要形式之一，近十幾年來，人們越來越重視對這種新的液化破壞形式的研究。
  15. Land degeneration is one of main type of making the envirconment worse

    摘要土地退化是地球生態環境惡化的主要表現形式之一。
  16. The article has researched the intention of agricultural industrialization which is guided by market and mainstay enterprises, based on agricultural product base organized by a lot of families, and characterized by joint management and mutual benefit. it also realized production specialization, product commercialization, service socialization and etc. the article has also researched the existing conditions of agricultural industrialization both at home and abroad. although it is different in national conditions and actual practice, the developed countries follows the market economic law and naturally steps on the road of agricultural industrialization. as the continuous reforming and opening up, china actively explores and enhances the management level of agricultural industrialization. the writer uses system changing theory, scale management theory, trade expense theory. market system theory and industrial economics theory, to put forward the main type of mainstay enterprises, which is divided by ownership, organization form, contact form and product. the writer thinks that development of mainstay enterprises can promote effective joining between small production and big market, the developing of high - benefit agriculture, establishing trade / industry / agriculture operation system, region economics and joining process between urban area and rural area. the existing conditions in strengthening the mainstay enterprises in zhaoyuan embodies continuous expanding in scale. continuous widening in fields, continuous enhancing in benefits, continuous improving in techology and quality. by finding the problem and shortage in product quality, developing ability and scale strength, the article has put forward the following views : face to market and enhance quality and techological content of agricultural products ; enforce flexible policy and investments ; establish fair and reasonable benefits joining system. the article has also put forward the countermeasures and suggestions on enhancing the enterprises ' management level

    文章研究了農業產業化經營的內涵，明確其以市場為導向、以龍頭企業為依託、以一大批農戶組成的農產品生產基地為基礎，形成農工商有機結合、風險共擔、利益均沾的本質特點，表現出生產專業化、經營一體化、企業規模化、產品商品化、服務社會化等特徵。分析了國內外產業化經營的現狀，認為盡管各國的國情不同，具體的做法和叫法不盡相同，但是經濟發達國家都遵循市場經濟規律，很自然走上了農業產業化經營的道路，發展中國家紛紛仿效，中國也隨著改革開放不斷深入，積極探索發展提高農業產業化經營水平。作者運用制度變遷理論、規模經營理論、交易費用理論、市場機制理論和產業經濟學理論，提出了龍頭企業從所有制形式、從組織形式、從聯系方式及從產品上劃分的主要類型；認為發展龍頭企業有促進小生產與大市場的有效對接、推動優質高效農業縱深發展、建立貿工農一體化運行機制、振興區域經濟、加速城鄉一體化進程等作用；考察了招遠市壯大龍頭企業推進農業產業化的現狀，表現在規模不斷擴大、領域不斷拓寬、效益不斷提高、技術不斷改進、質量不斷提高等方面；找出了龍頭企業產品質量上、開發能力上、規模實力上和行業自律上的問題和差距，提出了要面向市場，努力提高農產品的質量和科技含量，多策並舉，搞活投入機制，建立公平合理的利益聯結機制，加強行業自律，提高企業經營管理水平等對策和建議。
  17. A preliminary study on laws of soil and water losses in gneiss, which is the main type of rocks in taihang, was carried out in this paper on the bases of examination data, survey of flood and historic statistic data

    根據試驗觀測數據和洪水災害考察結果，結合歷史統計資料，對河北太行山的主要類型巖石片麻巖低山區的水土流失特點進行了初步研究。
  18. Results total prevalence rate of dental fluorosis was 96. 42 %, prevalence rate of skeletal fluorosis was 7. 49 %, constrictive skeletal fluorosis was main type in zhijin county guizhou province

    結果氟斑牙總患病率為96 . 42 % ，氟骨癥患病率為7 . 49 % ，氟骨癥以硬化型為主。
  19. Main diagenesis of carbonate reservoir as following : ( 1 ). there are five types of dolomitization : evaporative pumping, seepage reflux, mixing and deep buried. ordivician main type of dolomite of qianmiqiao buried hill in dagang oilfield is elogenetic micrite and microspar dolomite

    5 、對碳酸鹽巖儲層的成巖作用分析認為： （ 1 ）白雲巖化作用有四種類型：蒸發泵白雲化作用、迴流滲透白雲化作用、混合水白雲化作用、深埋藏白雲化作用。
  20. Bench - type fume hood is the main type in cciq laboratory

    臺式通風櫃是cciq實驗室主要的通風櫃。
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