重心過低 的英文怎麼說

中文拼音 [zhòngxīnguòdī]
重心過低 英文
bottom heavy
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 過 : 過Ⅰ動詞[口語] （超越） go beyond the limit; undue; excessiveⅡ名詞（姓氏） a surname
  • 重心 : 1 （事情的中心或主要部分） heart; core; focus; key point 2 [物理學] centre of gravity; barycentre...
  1. Because pressing of arteries and veins increased the impact to blood - vessel greatly, this is, make easy exhaustion mixes the stretch ingredient of tube wall rupture, easy development is aneurism and possible burst, at the same time of hemal wall inside film is injured easily and bring about sclerosis of arterial congee appearance and thrombosis, the hemal sclerosis that and be pressed with wide arteries and veins coexists and diastolic pressure are too low return burden of can aggravating heart and blood of influence coronal arteries and veins to offer

    這是因為脈壓大就增加了對血管的沖擊，使管壁的彈性成分輕易疲憊和斷裂，易發展為動脈瘤並有可能破裂，同時血管壁的內膜輕易損傷而導致動脈粥樣硬化及血栓形成，並且與寬脈壓並存的血管硬化及舒張壓過低還會加重心臟負擔和影響冠脈血供。
  2. The experimental results become close to entire baryon number transport step by step, from the entire baryon number stopping at low - energy to baryon transport with energy increasing

    實驗上，從低能時中心快度區的完全重子數阻止，到能量逐步升高時，開始出現重子穿過。
  3. The two girls, on whom, kneeling down on the wet ground, and looking through the low, latticed window of moor house kitchen, i had gazed with so bitter a mixture of interest and despair, were my near kinswomen ; and the young and stately gentleman who had found me almost dying at his threshold was my blood relation

    那天我跪在濕淋淋的地上，透過沼澤居低矮的格子窗，帶著既感興趣而又絕望的痛苦復雜的心情，凝視著這兩位姑娘，原來她們竟是我的近親。而這位發現我險些死在他門檻邊的年輕莊重的紳士，就是我的血肉之親。
  4. The cause of death was concluded to be severe hypotension, bradycardia and cardiac failure due to combined intoxication with verapamil, metoprolol and digoxin

    死亡原因是維拉帕米、美多心安和地高辛聯合中毒引起的嚴重低血壓、心動過緩和心臟衰竭。
  5. For example : the designer often only pays close attention to the composition in the plan form, and ignore the user " s need, in other words, ignore the character of the residents " behavior and the important social, cultural and psychological influence of the living environment on resident " s life ; there are often strong contrast of firm and magnificent houses with extremely bad public open space environment ; either low volume rate or wasted land resource can always be found ; the doctrinaire cloning leads to the lack of character, distinction and beauty in housing design and construction

    例如：設計者往往僅關注平面形式的構圖，而忽視使用者的需要，即忽視居民的生活行為特徵與居住環境中社會文化心理等因素對居民生活的重要影響；小區建設中常有住宅堅固氣派而外部公共空間環境極差的強烈反差；容積率過低、浪費土地資源的現象也時有發生；不加分辨的拿來主義導致社區組團建設缺乏特色、個性和美感等。
  6. The basic of bringing the money rate in the market into play is that the action of the commercial banks has to reflect the scale and composition of the currency supply in the market through high or low rate of deposit - loan

    商業銀行是資金運行的中心，市場利率發揮作用的基礎是商業銀行的行為必須通過存貸款利率高低反映出市場資金供求的規模和結構。沒有商業銀行制度的根本改革，市場利率的運行就沒有最重要的主體。
  7. In china, culture poverty in the impoverished and backward areas mainly includes such features as poor knowledge, large population of illiterates and semi literates, low desire for knowledge, being conservative, getting accustomed to out - dated life style, low interest and enthusiasm in labor and production, passive attitude of reliance on others, lack of ideal and aspiration, lack of entertainment equipment and living a dull life. it is common for our people to have out - dated ideas and narrow minds. they tend to be low, timid and loose

    在中國現階段，貧困落後地區的文化貧困主要表現為：知識貧困，文盲半文盲人口多，人們求知慾低；思維遲鈍，思想保守，習慣于舊式生活方式；生產興趣弱化，勞動積極性不高，等待、依賴心理較為明顯；精神空虛，得過且過，缺乏理想和追求，沒有進取精神；文化娛樂設施嚴重缺乏，生活單調；價值觀念陳舊，觀念更新極慢：情緒低落，自卑感強，行為鬆散。
  8. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  9. The main ways of growth is imitating, self - exploring and self - summarizing, through these ways, they accumulate some experience of preschool education, but there is clearly shortcomings in those experience : ( 1 ) educating method is simple, that is to say, the ways of interaction between teacher and children is only language, the objects of interaction is only between teacher and children, the background of interaction is in collective activities, the means of interaction is only in classroom and collective activities directed by teacher. ( 2 ) paying specially attention to teaching knowledge and ignoring play, also paying specially attention to result but not the course of study, all that make kindergarten have the tendency to primary school in teaching style. ( 3 ) the basic educational quality of these teachers is at a low level, e. g

    研究發現：一、貧困民族地區民辦回族幼兒教師在成長中以愛心為基點，充分發揮了奉獻、吃苦耐勞的職業品質，成為她們成長的內在動力；二、被研究教師在實踐中通過模仿、自我探索、自我總結的主要途徑，積累了一定的教育經驗，但也存在明顯的不足； （一）教育方式方法單一，即相互作用的手段僅限於言語傳授；相互作用的對象僅限於教師和幼兒之間；相互作用背景僅限於班級集體活動中；相互作用的途徑僅限於作業課和教師指導的集體活動中； （二）重知識傳遞、輕游戲活動，重教育結果輕活動過程，小學化傾向嚴重； （三）教師基本教育素質偏低，表現在文化知識水平低下，專業技能技巧缺乏，不能滿足幼兒全面發展的需求。
  10. Abstract : a new type cold frame is intruduced. the deformation of unsymmetry section steel after cooling is mainly eliminated by reversely curring it on line, ensuring the achievement of automation of meticulous repair. at the same time the disposing principle of equilibrium weight on the driving axis of cold frame drived by eccentric wheel was improved. the torsional moment of transmission shaft and power of electric motor are reduced by the method

    文摘:介紹了一種新型冷床，通過在線對非對稱型鋼進行反向彎曲，基本上消除了非對稱型鋼冷卻后的變形，保證了精整工序自動化的實現.同時，提出了偏心輪驅動的冷床驅動軸上平衡重的配置原則.此方法可降低傳動軸上所受的扭矩，減少了電動機的功率
  11. A novel distribution network optimal control approach for load balancing is presented based on the simplified model of distribution system, in which tie switches are regarded as critical elements. the two feeder lines connected with a tie switch are regarded as a feeder couple. load balancing ratios of feeder couples and total distribution network are defined and be used as indice of network reconfiguration, respectively

    提出一種以聯絡開關為核心的用於負荷均衡化的配電網路優化控制方法，將每個聯絡開關對應的兩條饋線看作饋線偶，定義了饋線偶和配電網的負荷均衡率，並以此作為網路優化的評價函數，這樣配電網路重構過程就由若干饋線偶內負荷均衡化過程組成，在此基礎上發展了以負荷均衡化和降低線損為目標的配電網優化方法。
  12. Owing to institutional, cultural, social and policy - triggered factors and the resulting opportunistic motives of organizations and individuals, there are abundant behaviors breaking laws and violating discipline, such as misrepresentation, earnings management, purchased auditing, fraudulent auditing, false information transmission, insider trading and etc, in the process of information transmission in china ' s securities market. as the result, market efficiency is undermined, both interests and confidence of investors are impaired

    由於機構和個人的機會主義動機及其背後的經濟制度因素、歷史文化因素、社會因素、政策性因素等誘因，我國證券市場信息披露、信息傳遞和信息運用過程中存在著比較嚴重的虛假陳述、盈利操作、購買審計、審計舞弊、虛假或不實信息傳遞、內幕交易等利用不對稱信息優勢謀取私利的違法違規行為，證券市場有效性大大降低，投資者（尤其是中小個人投資者）的利益受到侵害，投資者對證券市場的信心開始動搖。
  13. Now, lots of scholars begin to worry about the third time of construction of redundant projects in our country, because immoderate investments and low level " construction of redundant projects " have happened in some industries since the second half of 2003

    自2003年下半年以來，我國部分行業又出現了投資過熱和低水平重復建設的問題，許多學者開始擔心我國將出現「重復建設的『第三次浪潮』 」 。
  14. The high p / e ratio has confused the financial order, has strengthened financial risks, hinder the growth of the real economy, not benefit the forming of correct investment concept, encourage behavior of speculating, cause inefficient distribution full play of function. we can reduce the high p / e ratio, suppress the p / e ratio to increase, by improving the management level, perfecting stock right structure and administration structure of the listed company, strengthening supervision of the listed company, stopping up all sorts of abnormal behavior of the stock market, perfecting the stock market system, trying one ' s best to reduce the government ' s intervention, changing means of the government interfere etc. then the china stock market can get lasting, healthy development

    解決好我國股市市盈率過高的現象，可以從以下幾方面著手提高上市公司的經營水平，增強其盈利能力是降低股票市場市盈率的跟本；完善上市公司的股權結構，解決中國上市公司「一股獨大」的問題；要完善上市公司的治理結構，健全董事會制度是核心，發揮監事會職能實現權力制衡，構造適合中國國情的監督機關，對經營者激勵與約束同等重要，強化經營者的激勵和約束，讓利益相關者行動起來；加強監管，堵絕股票市場的種種不規范現象，對莊家的運作強化監管，對其違法違規行為加大懲治力度是促使中國股市持續、穩健發展所採取的必要措施；同時完善股票市場的制度建設，完善的退市機制，盡早推出確實可行的股票價格指數期貨市場；盡量減少政府的干預，轉變干預手段等。
  15. In this passage, author has studied the quota of irrigation that can make water used economically for various plants, if the irrigation quota can be lowered from 6795 m3 / a to 4500 m3 / a during the processes of irrigation, there will be a saving water amount of 3. 386million m3 / a, in shiyang river basin. there is no doubt that we can open the second source of river water that can provide the possibility of transporting 300 million m3 / a water amount to lower reaches of the river. in this paper, there are some analysis and prospects for the future situation of supply and demand of water resources in 2010

    民勤水資源減少的主要原因是人為因素，如全流域人口增加、中上游耕地面積擴大，用水量增加，造成灌區重心上移；沒有樹立可持續發展觀，在經濟中搞短期行為；對石羊河流入民勤水量不斷減少、地表水、地下水轉化活躍、生態用水問題突出等方面進行了分析論證；對目前開發利用現狀、供需狀況進行了較為詳細的計算和評價；通過對各種農作物節水灌溉定額的研究，若從現狀灌溉定額6795m ~ 3 ha降低到4500m ~ 3 ha實施灌溉，石羊河流域將節水3 . 3867億m ~ 3 ，這無疑于開辟了第二水源，提供了向下游調水3億m ~ 3的可能性。
  16. According to the principle of moment balance, the weight value and position of the center of gravity of the balances, the displacement value of the center of gravity of the freight loaded, and the amount of reducing the off - gauge grades are analysed and deduced

    通過在貨物外形輪廓關于中心線不對稱的3種方式下，依據力矩平衡原理進行分析、推導，確定出配重物的重量和重心位置、貨物裝載中心的位移值及降低貨物超限等級的程度。
  17. The classified structure of higher education in guangxi is disadvantaged by its small scale as a whole, with a relatively high proportion of junior college students

    廣西高等教育類別結構是總體規模過小，重心偏低，專科比例過重。
  18. It is highly reliable in pile driving : the perpendicularity of the driven pile can be ensured due to the excellent rigidity of pile frame, secure connection, low gravity centre of main machine, big grounding area and very strong stability of anti - overturning in the course of movement and pile driving

    打樁可靠性高：打樁架鋼性好、聯接牢靠、主機重心低、接地面積大、樁機在行走移位及打樁過程中具有較強的抗傾覆穩定性，並能保證打入樁垂直度。
  19. Once the woman is on the cross - court side, she must lower her center of gravity and get her racket head up in front of her

    一旦女選手斜線後退到一個半場，她一定要降低自己的重心和把拍子舉過她的頭頂。
  20. Stay low when you make that pass

    過人的時候重心低點
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