main stem n.主流；主要傾向；(事物的)極富于生命力的部分。
n. 主流；主要傾向；(事物的)極富于生命力的部分。 “main“ 中文翻譯： adj. 1.主要的，主，全，總。 2.充分的，盡量的； ...“stem“ 中文翻譯： stem2 vt. (-mm-) 1.(船) ...“enlarged fleshy main stem“ 中文翻譯： 粗壯的肉質主莖“main valve stem“ 中文翻譯： 主閥桿“main valve stem nut“ 中文翻譯： 主閥桿螺母“number of leaves on the main stem“ 中文翻譯： 主稈葉數“right main-stem bronchus“ 中文翻譯： 右主支氣管“left coronary artery main stem“ 中文翻譯： 左冠狀動脈主干“block at main stem of left bundle branch“ 中文翻譯： 左束支主干阻滯“stem“ 中文翻譯： STEM ＝Scanning transmission electron microscope 掃描透射式電子顯微鏡。 n. 1.(草木的)莖，干，梗；葉柄，花梗，果柄。 2.(工具的)柄；把，桿。 3.高酒杯的酒腳，菸斗柄；鴉片煙槍。 4.〔pl.〕 〔美俚〕腿。 5.(手表，懷表的)轉柄。 6.【動物；動物學】羽軸。 7.【語言學】詞干。 8.【化學】母體。 9.〔美俚〕主要大街，干道。 10.種族，血統，家系。 11.【造船】艏柱；艏材；艏，船頭。 12.【無線電】電子管心柱；電晶體管座。 13.【音樂】符尾。 Don't eat the stem of a mushroom. 不要吃蘑菇的梗。 a terrestrial [an aerial] stem 【植物；植物學】地上莖。 a subterranean [an underground] stem 【植物；植物學】地下莖。 from stem to stern 1. 從船頭到船尾，全船，全艦。 2. 從頭到尾，到處，全部。 give the stem 撞擊。 stem for stem 并排；靠攏。 stem to stem 船頭對著船頭。 vt. (-mm-) 1.除掉…的梗莖。 2.給…裝上柄、桿；給(假花等)裝上梗柄。 vi. 〔美國〕起源于，起因于，(由…)發生，來自 (from out of)。 Correct decisions stem from correct judgements. 正確的決心來自于正確的判斷。 Our hopes stem from our previous achievements. 我們的希望源于我們從前的成就。 stem2 vt. (-mm-) 1.(船)逆(風)開行。 2.抵抗，反抗，逆(流)而行，頂著水面上。 3.閘住，堵住(水等)；遏止，防止，壓住， 4.【滑雪】轉動(滑雪屐)以停止滑雪。 vi. 1.堵住，止住。 2.逆行。 3.轉動滑雪屐停止滑行。 Debris have stemmed the current. 破瓦片之類的東西堵住了水流。 This is the way to stem the flow of the blood. 這才是制止流血的方法。 n. 1.堵塞物，壩。 2.閘住，堵住，止住。 3.轉動滑雪屐停止滑動。 “stem on“ 中文翻譯： 把船頭向著“stem for stem“ 中文翻譯： 并排著, 靠攏“stem on stem“ 中文翻譯： 兩船迎頭相遇“stem to stem“ 中文翻譯： 船頭對船頭“for the main“ 中文翻譯： 基本上, 大體上, 主要地“in the main“ 中文翻譯： 基本上,大體上; 基本上，大體上“main“ 中文翻譯： adj. 1.主要的，主，全，總。 2.充分的，盡量的；全力的，有力的。 the main clause 主要子句，主句。 a main event ＝〔俚語〕 a main go 主要比賽。 the main fleet 主力艦隊。 main operations 主力戰。 the main pipe 總管(道)。 a main squeeze 〔美俚〕中心人物，首腦，大老板。 the main line 〔英國〕(鐵路)干線；〔美國〕主血管；【電話】中繼線。 by main force [strength] 全力；全靠武力[力量]。 main chance 獲利良機 (have an eye for the main chance 注意抓住謀取私利的良機)。 with main strength 用全力。 n. 1.體力，氣力；力〔僅用于 with might and main中〕；主要部分，要點〔僅用于 for [in] the main中〕； 2. 〔詩〕大海，大洋；〔古語〕本土 (＝ mainland)。 3.(自來水、煤氣等的)總管；干線，干管。 4.【航海】 ＝ mainmast；mainsail. water from the main自來水。 a water main自來水總管。 a supply main自來水總管；饋電干線。 for the main 大體上，大致，大抵。 turn on the main 〔俚語〕哭出來。 with (all one's) might and main 盡全力。 vt. 〔美俚〕把(海洛因等)注射進靜脈。 “main-in“ 中文翻譯： 后級輸入“a type stem“ 中文翻譯： 型首柱“acceptor stem“ 中文翻譯： 稱之接納莖; 接納莖“actuator stem“ 中文翻譯： 執行機構輸出桿“adjustable stem“ 中文翻譯： 校正桿, 可調整的基桿“aerial stem“ 中文翻譯： 氣生莖“aheadset stem“ 中文翻譯： 車把立“akebia stem“ 中文翻譯： 木通粉末
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In the process of the investigatim , the author discovered a new type which the three leaves in the main stem are all verticillate , its appearance are quite different from the others in swertia genus . the results of rapd ( random amplified polymorphic dna ) analysis suggested it have obvious difference from the close relative species and it be a novel species 酮酮在資源調查和標本采集中，發現一種植物主莖_ _沙十片均為三葉輪生，其形態與屬內其他種有明顯區別，并通過隨機擴增多態dna ( rapd )分析，與近緣種比較差異明顯，故提出作為新種處理。 |
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The analyzed results are as follows : the late 1960 ' s cutoff of riverbends increased both the runoff amount and the sediment transport amount of the lower reach of jingjiang river , while the sediment deposition decreased in the lkngting lake area ; after the mid 1980 ' s , both the middle reach of yangtze river main stem and the dongting lake occurred a trend of decreasing annual sediment transport as a result of decreasing sediment releasing from the upper reach of yangtze river ; and in the recent 3 years ( 2003 - 2006 ) , the three gorges reservoir first impoundment additionally reduced the sediment concentration in the middle reach of yangtze river flow with a long time , so a distance would be quite long for suspended sediment recovery , but the distance for bed - material load of suspended sediment recovery would be quite short 分析結果表明： 20世紀60年代下荊江裁彎后，三口（松滋口、太平口、藕池口）分流分沙減少，下荊江徑流量和輸沙量相應增加，洞庭湖泥沙淤積減少； 80年代中期以后，長江中游干流及洞庭湖出口的年輸沙量呈減少趨勢，城陵磯至武漢河段河床由淤積轉為趨向沖淤平衡；三峽工程初期蓄水運用后，長江中游含沙量沿程恢復距離較長，但床沙質部分恢復距離相對較短。 |
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The future characterization and genetic analysis for candidate mutant were carried out and find that some candidate mutant ( such as roi30 doil - 1 doi0311131 ) have good phenotype by drought h2o2 aba - stressed treatment . at the same time we also observe the development of candidate mutant at different growth stages carefully . many modal difference between mutant an d wild type at the same period were found , such as more rosette layering fatty and big in leaves , advancment or delay for the flower period , rosettes living in the main stem , shorten in figure , the amount of seed little , sterilization etc . these physiological and modal changes may reflect with maladjustment in expressions of some gene and confusion on their inner control , . we will futher study concrete and detailed function mechanism 我們對這些擬南芥侯選突變體進行進一步的鑒定和遺傳學分析，發現ro口口、 doil 、 doi口jlll3i等潛在突變株對aba 、過氧化氫及早脅迫有明顯表型，同時對潛在突變體的生長發育進行了詳細的觀察，發現多數潛在突變株與同條件下野生型比出現了許多明顯的形態改變，如:蓮座基葉增多、分層、肥大，花期提前或延遲，主莖生輪座，株型矮化，產籽量少，不育，敗育等，這些生理和形態上的差異很可能反映了它們內部某些基因的表達受到了影響、代謝調控發生了紊亂，具體和詳細的作用機制還需要進一步的研究。 |
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In the first year , let tree peonies grow freely , many new buds will germinate . in the second year , when the new buds grow as high as 10cm , you can select several stronger buds as main stmes , other stems shall be cut off . every 2 years , you can select another one or two new buds as main stems , so that plants shape can develop and plim step by step 牡丹定植后，第一年任其生長，可在根頸外萌發出許多新芽俗稱土芽第二年春天時，待新芽長至10m左右時，可從中挑選幾個生長健壯充實分布均勻者保留下來，作為主要枝干俗稱定股，余者全部除掉。 |
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Thus , a project , named as east - to - west water transfer , is being planning for solving the water shortage of the mentioned above cities . the project will transfer the water from the main stem of the hunjiang river into the dahuofang reservoir in the suzihe stream , a tributary river in the liao river , with 80 kilometers tunnel 遼寧省擬先從渾江干流取水，通過87 . 5公里的引水隧洞，將水引至蘇子河入大伙房水庫，以供給遼河中下游地區，解決其工業和生活用水之緊張局面。 |
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The result showed that appraise and keep the same with traditional output result with weighting related degree to peanut breed , 100 - seed weight , 100 - grain weight , yield per plant , full - pod rate and offer the rice rate are dominant in affecting yield , but main stem height and side branches length are not dominant in affecting yield , the method is simple , easy to master 結果表明：用加權關聯度對花生品種進行評價與用傳統產量比較結果一致，百果重、百仁重、單株生產力、飽果率、出米率在影響產量諸因素中占主導地位，主莖高、側枝長對產量影響較小，且方法簡單，容易掌握。 |
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And it analyzes the characteristic of common main stem road and its correlative theory and puts forward investment and financing mode adapting to jiangsu province . it quantitative and qualitative analyzes the existent problem of jiangsu province common main stem road investment and financing mode and brings forward corresponding resolvent . finally according to the situation of investment and financing of jiangsu province main stem road we scheme out several efficient and feasible investment and financing projects and some policy suggestions 論文首先對國內外最新的投融資模式進行了一般的論述，接著對普通干線公路作為公共基礎設施的特點和相關的理論進行了分析，研究并提出適合江蘇省的投融資模式，然后定量和定性地分析了江蘇省普通干線公路投融資模式存在的問題，針對這些問題提出相應的解決方案，最后結合江蘇省普通干線的投融資實際情況，設計出幾種有效且可行的投融資方案，并提出了若干對策建議。 |
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The paper is a part of study on investment and financing of jiangsu province traffic infrastructure supported by jiangsu province traffic office science and research fund . it starts from investment and financing mode of common main stem road and comprehensively makes study on the model of investment and financing of jiangsu province common main stem road and it ' s relative policy by adopting the method of historical and comparative analysis 本文作為江蘇省交通廳科研基金資助項目“江蘇省交通基礎設施投融資體制研究”課題的子課題，從研究普通干線公路的投融資模式出發，采用歷史分析和比較研究的方法，對江蘇省普通干線公路的投融資模式以及相應的政策進行充分研究。 |
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In consideration of the crises of both the industrial water and the domestic water in the estuarial areas of the yangtze river caused by the decrease of the channel runoff and the intrusion of the sea water during the dry season in dry year , the concept , method and planning framework of the water resources allocation for the areas mentioned above along the main stem of the river are put forward herein based on the preliminary prediction of the future water demands by taking the water resources allocation therein during the dry seasons as the actual case in combination with the status quo of the water environment and water resources utilization concerned 摘要針對枯水年枯水季，因河道徑流量較少，鹽水入侵的頻率和強度顯著提高而引起的長江河口沿岸地區生產生活用水安全，文中結合長江口地區水資源利用和水環境現狀，以大通以下長江干流地區在枯水季水量分配為實例，在初步預測未來河口地區水資源需求的基礎上，提出長江口地區水資源配置的思路、方法及方案框架。 |
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To construct geometric models , the main stem and the branches of coronary artery are assumed to develop along the surface of a sphere which simulates a heart body so as to obtain more accurate spatial 3d asymmetric descriptive models for the simulation of the coronary artery 研究認為血管作為人體的組織器官，是幾十億年的生物進化的結果。近20年來，人們普遍接受的原理主要有：最小能耗原理：最小阻抗原理；最小容量原理。 |
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The hotel is located in the backbone of the transportation which is the crossing of the east and west traffic main stem “ ganjiang road “ and the south and north lighting corridor “ lindun road - phoenix square c phoenix street “ 賓館地處交通中樞，是城區東西交通干線“干將路”與南北燈光走廊“臨頓路鳳凰廣場鳳凰街”的交叉點。 |
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Due to the possible change of flow and the redistribution of water resources , the project will have a certain impact on the operations of the cascade hydropower stations in the main stem of the huijiang river 此為東水西調工程。該工程實施后使受水地區受益的同時，也對渾江干流上已建的梯級水電站的效用造成一定的損失。 |
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Under the development of containerization , the stratagem of main stem and lateral model has been taken by all the big container liner companies in order to adapt to the economy of scale demands 隨著集裝箱運輸業的發展，大型航運企業紛紛采取干支線班輪運輸方式，以資充分發揮大型集裝箱船舶的規模經濟性。 |
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The no . 210 national highway is one of the main frameworks of highway main stem meshwork in shanxi province , links the north of shanxi , guanzhong and the south of shanxi together 國道210是陜西省“米”字型公路干線網的主骨架，縱貫陜北、關中、陜南，是我省最主要的干線之一。 |
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It is always a tough issue for both our road management department and theory field that how to solve the problem of investment and financing of common main stem road 如何解決普通干線公路的投融資問題，是一直困擾著我國公路主管部門和理論界的難題。 |
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Calculation and analysis of the total water environment capacity of the main stem of dongjiang river in huizhou city 東江干流惠州市區段水環境容量計算及分析 |
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Advancing the cities industrial development along main stem of traffic in upper reaches of yangtze river 沿長江上游交通干線推進西部城市產業發展 |
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The main stem heat input construction of tangshan and jianhua street 建華道主干線供熱工程施工 |
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Subsequent growth of some of the axillaries results in first-order branching of the main stem . 一些腋芽繼續生長形成主莖的第一級分枝。 |