水力學家 的英文怎麼說

中文拼音 [shuǐlìxuéjiā]
水力學家 英文
hydraulician
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 水力 : waterpower; hydraulic power水力剝離 [采礦工程] hydraulic stripping; strip with water; 水力采礦 hy...
  1. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  2. The chilopoda and diplopoda are monophyletic group respectively. although there are some limitations, the mitochondrial dna as a model system is being used as a powerful tool in phylogeny analysis. it is the only molecular marker that can be used in the phylogenetic studies at genomic level

    線粒體dna基因組全序列作為研究動物系統發生的模式系統，雖然有一定的缺陷，但仍是生物學家研究系統進化最有力的工具，它是目前唯一可以提供基因組水平上進行系統發生研究的分子標記。
  3. For example, it can enter human body to inspect inner organ, deliver drug to assigned spot and operate local body surgery. supported by the nation nature science foundation of mechanism, structure and control study on swimming micro robot in liquid ( item no. 69885002 ) and guangdong province science foundation of research on swimming micro robot in liquid ( item no. 980402 ) and guangdong province education department foundation of research on micro pipe robot driven by liquid self energy ( item no. 010043 ), this dissertation mainly study on the designing and manufacturing of swimming micro robot and its swimming performance, building up and analysing the dynamic model, natant problem of swimming micro robot and controlling the swimming velo city

    本論文得到國家自然科學基金項目「泳動微機器人的機理、機構和控制」 （項目資助號： 69885002 ） 、廣東省自然科學基金項目「液體中泳動微機器人的研究」 （項目資助號： 980402 ）和廣東省教育廳基金項目「基於流體自身能量的微管道機器人研究」 （項目資助號： 010043 ）等的資助，主要對在液體中運動微機器人的國內外研究現狀、水生生物推進機理及其對泳動微機器人研究的借鑒和啟發作用、泳動微機器人的設計與製作、微機器人動力學模型的建立與分析、微機器人的自主浮遊與泳動速度控制等方面進行了大量的理論與實驗研究。
  4. S would dig a hundred ; faria, at the age of fifty, had devoted three years to the task ; he, who was but half as old, would sacrifice six ; faria, a priest and savant, had not shrunk from the idea of risking his life by trying to swim a distance of three miles to one of the islands - daume, rattonneau, or lemaire ; should a hardy sailer, an experienced diver, like himself, shrink from a similar task ; should he, who had so often for mere amusement s sake plunged to the bottom of the sea to fetch up the bright coral branch, hesitate to entertain the same project

    年已五十的法利亞，用了三年的時間的時光致力於工作，還沒有前者一半年的他，卻虛度了六年的時光。做教士和哲學家的法利亞，甘願冒生命危險去游過三哩路然後登上大魔島，蘭頓紐島，或黎瑪島，難道象他這樣一個身強力壯的水手，一個經驗豐富的潛泳者，竟做不到這一點嗎？難道象他這樣的常常只為了好玩而潛到海底去采珊瑚的人，還會遲疑去游那三里路嗎？
  5. This paper relies on country 863 project " taking off levelly, two stage to orbit and transatmosphere flight vehicle system design ", research towed flight dynamics primarily, development for our country air launch technology of carrier rocket, offering the essential technological reserve

    本論文以國家863項目「水平起飛兩級入軌跨大氣層飛行器總體設計」為依託，對牽引飛行動力學進行初步研究，為我國研究運載火箭空中發射技術提供必要的技術儲備。
  6. There is more and more evidence that hemodynamic factors play an important role in the development of the arterial atherogenesis, but even up to now, the specific role of the hemodynamic factors is not well understood yet, therefore further research work of revealing the biomechanical mechanism of atherosclerosis is helpful and necessary to learn its pathology and occurrence, which is very important in biofluid dynamics and is closely related to the development of the biofluid dynamics in theory and numerical simulation, the investigation of coronary circulation rules of human cardiovascular system and the further study of occurrence mechanism of cardiovascular diseases, so is of great significance in both scientific research work and realistic application

    越來越多的研究證據表明，血流動力學因素在動脈粥樣硬化的發生和發展過程中起著關鍵的作用。但時至今日血流動力學因素確切的作用還需要進一步了解，因此更深入地研究動脈粥樣硬化的生物力學機理對于掌握動脈粥樣硬化的病理和發病規律有著巨大的研究價值。近年來，隨著人們生活水平的不斷提高和生活結構的逐步改變，心血管病的發病率也在不斷增加，並已經成為危害人類生命健康最為嚴重的疾病之一，其患病率和死亡率居各類疾病之首，因而成為發達國家和發展中國家的頭號殺手。
  7. On the basis of published research of experts and scholars, relations among the velocity of water, that of solid particles and that of settling slurry have been established by the analysis of momentum transmission between water and solid particles in the upward inclined pipeline. then the calculation formulae for the upward - inclined - pipe hydraulic gradient are derived

    本文在系統總結現有專家學者的研究成果基礎之上，通過分析向上傾斜管道輸送中清水與固體顆粒的動量傳遞過程，從動量守恆的角度建立了清水速度、固體顆粒速度和漿體流速之間的關系，進而推導出了向上傾斜管道輸送的水力坡度計算公式。
  8. According to the new school of scientists, technology is an overlooked force in expanding the horizons of scientific knowledge

    新學派科學家看來， （在推動）科學認識水平的發展（的各種力量）中技術是一個常被忽視的力量。
  9. Financial economists have labored for decades to develop a successful model explaining the workings of the stock market. despite all their efforts, that model remains elusive

    數十年來，金融經濟學家一直試圖開發出一種能夠成功解釋股票市場運作方式的模型。但是盡管他們做了種種努力，迄今為止，這樣的模型依然有如鏡花水月。
  10. Avoid direct contact with household chemicals such as bleach solution, and corrosive cleaners. put on gloves when handling them. keep the face and eyes away from the chemicals to prevent injury due to accidental spilling of the chemicals

    使用家用化學物品時，如鏹水力的通渠水漂白水等切記配戴手套，避免用手直接接觸這些化學物品，同時面部皮膚及眼睛要盡量與化學物品保持距離，以免被化學物品濺傷。
  11. In this thesis, hydraulic fracture test basic research and calculating method was developed by support of the key project of national natural science fund

    本文在國家自然科學基金重點項目的支持下開展了巖體水力劈裂的基本試驗與計算方法的研究。
  12. In the special fields locking valves, underground mining, water hydraulic systems or beyond that with mining machines, hydraulics, selector valves as well as with aggregates, open cast pit, strip mining, surface mining and / or with hydro and hydraulically is saartech hydraulik gmbh well - known

    Saartech hydraulik gmbh是一家現代化的、可靠的專門產品供應商，這家供應商從事成套設備、機組，礦山機械，液壓系統，液壓，液壓動力源，液壓缸，醫藥技術，地下，地下開采，整流器、整流管、閥、閥門，截止閥、關閉閥，露天礦，水壓學、水壓技術、水壓系統，方向閥，換向閥，液壓的的製造、銷售。
  13. Other economists reckon that with productivity high and wages muted, a pernicious wage - price spiral of the kind that lay behind soaring inflation in the 1970s is unlikely

    其他經濟學家認為，由於生產力水平的高企和工資水平的穩定，發生如上世紀70年代那樣惡性的工資?物價螺旋上升及其引發的急速通脹是不可能的。
  14. While recent studies have identified a growing number of antioxidants in fruits, vegetables and whole grains that show potential for fighting colon cancer, this is believed to be the first study to demonstrate the cancer - fighting potential of pterostilbene against the disease, the scientists say

    近來很多研究均證實，在水果、蔬菜及整體五穀中存在很多抗氧化物質，這些物質均具有潛在的抗結腸癌能力；但是，科學家們認為該研究首次證實了紫檀芪的抗結腸癌的潛能。
  15. Meanwhile, many countries see attracting foreign direct investment ( fdi ) as an important element in their strategy for economic development because fdi is widely regarded as an amalgamation of capital, technology, market, and management. since these flows of fdi are playing and will likely continue to play a key role in the integration of china into the world economy, this dissertation focuses on the factors affecting the level of fdi across provinces in china from 1994 to 2003 and the study differentiate from other similar studies on china ' s fdi by looking at possible changes in importance of determining factors through time

    通過對外國直接投資理論的演變和新發展的回顧，總結出對我國外國直接投資的可能因素，如市場需求和市場大小、聚集程度、勞動成本、勞動力質量、科研水平、開放度等六大因素及其可行變量，如gdp 、人均gdp 、零售額、人均零售額、人口數、每平方公里公路長度、每平方公里鐵路長度、國內投資、每個工人的國內投資、累積的國內投資、累積的fdi 、 cfdi / cinv 、工程師、科學家和技工占職工數的百分比、平均工資、專利數量、大學數量、進口額/ gdp 。
  16. On the platform of windows xp, depending on the model of the hydraulics computer simulation and the algorithm, aiming at the general main pump station ( gmps ) of yrdp, from wanjiazhai reservoir to shentongzui reservoir, the hydraulics computer simulation program has been programmed and implemented with ms vb 6. 0, which is able to simulate the hydraulics characteristics of a series of transient working conditions between gmps1 and gmps2 of yrdp

    在windowsxp環境下，以上述模擬計算模型和演算法為基礎，使用visualbasic語言，編程實現了引黃工程從總干萬家寨水庫至申同嘴水庫水利學模擬計算程序，對總一、二級泵站的多種運行工況的水力學瞬變特徵進行了模擬計算。
  17. With the fund item sponsored by the national laboratory of hydrodynamics, the study on measurement method of propeller - induced pressure with using self - propulsion model has been carried out in depressurized towing tank

    在脈動壓力的模型測試研究方面，本文在水動力學國家重點實驗室基金項目的資助下，對在減壓拖曳水池中利用自航模進行空泡螺旋槳誘導的脈動壓力的測試方法進行了研究。
  18. The scientists also noted differences in the levels of the stress hormone cortisol and the sleep hormone melatonin - the chemical responsible for a good night s sleep - a fortnight after travelling

    科學家還發現，旅程后的第十四天，運動員體內影響壓力的腎上腺皮質分泌和睡眠的荷爾蒙水平，與平日有很大的分別。
  19. On one hand, economists explore the theoretic foundation and effectiveness of banking supervision and supervision, for example, diamond and dybvig ' s banking run model, kaufman ' s systemic risk theory, stiglitz ' s financial restrain theory, et cetera. on the other hand, practice departments continually enact different laws, rules and regulation in order to revise and remedy the faultiness in banking regulation and supervision, try to promote the technical measures and management level and to perfect institutions

    一方面，經濟學家試圖從多個角度對銀行監管的理論基礎和有效性進行探討，如diamond和dybvig的銀行擠提模型； kaufman的系統風險理論； stiglitz的金融約束理論等等；另一方面，實踐部門也不斷地出臺各種法律、法規和規章制度來修正和彌補監管中存在的不足，努力提高監管的技術手段和管理水平，完善監管制度。
  20. In april, premier wen jiabao halted plans to build 13 hydroelectric dams on the spectacular nu river in southwest china after protests from the chinese academy of social sciences and a coalition of 80 local environmental groups

    四月，在中國社會科學學院80個地方環境的團體聯盟的抗議后，溫家寶停止了已經公告過的在中國西南部怒江上建立13個水力電氣的水壩的計劃。
分享友人
分享到 Line

分享到臉書