水物理學 的英文怎麼說
中文拼音 [shuǐwùlǐxué]
水物理學
英文
hydrophysics- 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...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 理 : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 物理學 : physics
- 物理 : 1. (事物的內在規律) innate laws of things2. (物理學) physics
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Standard practice for using brine shrimp nauplii as food for test animals in aquatic toxicology
含水毒理學中動物試驗用作為受試食品的海水小蝦類的標準規程The mechanism of the downburst formation was also investigated based on the cloud microphysics of the simulated storm and it was found that this downburst was primarily produced by hail loading, and enhanced by hail melting and rain evaporation. and the loading and the melting of hail played a very important role in producing the downburst. the gale at the surface was caused by the severe downburst
從雲微物理學角度分析了此次局地性大風的形成原因,認為由高空冰雹粒子的拖曳產生的負浮力作用是促發強下沉氣流產生的主要原因,其次是冰雹的融化和雨水蒸發冷卻對下沉氣流起加速作用,冰雹的拖曳和融化作用對下沉氣流具有決定性的作用。At present our school accept post - doctoral researchers in 9 majors which are botany, zoology, physiology, genetics hydrobiology, microbiology, biochemistry, molecular biology, ecology and biophysics
目前,植物學、動物學、生理學、水生生物學、微生物學、遺傳學、生物化學與分子生物學、生態學、生物物理學等9個專業接收博士后研究人員。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Arly in the film, psychologist dr. norman johnson shocks the us government with a false research report on " unknown life forms " that describes possible contact between human beings and extraterrestrials. his report mentions some of his friends : mathematician harry adams, astrophysicist ted fielding, and biochemist beth halpern, all of whom have latent negative sentiments lurking in their subconscious minds. norman has been afraid of jellyfish and sea snakes since childhood ; harry fears squids ; and beth is prone to suicidal thoughts
在報告中,諾曼將他所認識的好友,包括邏輯數學家哈利亞當天文物理學家泰德菲爾汀生物學家貝絲哈本等人全寫進去了,而這些人都潛藏著不為人知的否定意識:諾曼從小害怕水母海蛇哈利討厭烏賊貝絲有自殺傾向。Geophysicists had already cognizance of that the pervasive velocity anisotropy with varying degree in the mantle or the sedimentary rock of upper crust is an important physical property. almost all existed research works fasten on those transversely isotropic media with vertical or horizontal axis of symmetry ( ti ).,
地球物理學者已認識到從地幔到地殼上部的沉積巖存在著不同程度的各向異性,且對具有垂直或水平對稱軸的橫向各向同性介質( ti )有很多的研究。Promote the students phys ical marks effectively. in the period of experiment to research the students learning physics self - efficacy measure problems. has a contrast with the students learning the physics aim and its study results and make the following conclude by the analysis and comparative of the front and back measurement. the students " self - efficacy has a close coordination wi
在實驗過程中,研究了學生學習物理自我效能感的測量問題,並與學生的學習物理動機、物理學習成績進行了對比,通過前測與后測的分析和比較驗證了以下結論:學生的自我效能感與物理成績有密切相關,學生的學習動機與自我效能感成正相關,男女生學習物理的自我效能感存在差異,學生的自我效能感水平與考試情緒有關系。As a result, says beate liepert, an atmospheric physicist at columbia university ' s lamont - doherty earth observatory, the atmosphere could be filled with moisture while earth ' s surface thirsts for rain
其結果是,如哥倫比亞大學拉蒙特-多爾蒂地球氣象臺的大氣物理學家比特?利普特指出,大氣層中可能會充滿了濕氣,而地球的表面卻渴望著雨水。He is the former science correspondent at abc news and a former physics instructor at harvard university. today, he is the chief consultant for science and religion, here at the crystal cathedral. michael is the best selling author of numerous books including, five equations that changed the world. and today, he is here to share with us his newest book ; can a smart person believe in god
今天,顧倫繼續在世界各地分享他對耶穌基督的愛,他是美國廣播公司新聞部前科學特派員,也曾任哈佛大學物理學講師現在他是水晶宮大教堂科學與宗教首席顧問,他的著作非常暢銷,其中包括改變世界的五條方程式。In 1909, ernest rutherford showed that atoms were mostly empty space, revising the model of an atom to a tight positive nucleus containing the protons and neutrons with electrons around it ; by 1913, danish physicist neils bohr envisioned a planetary arrangement in which the electrons orbited the nucleus at different energy levels
在1909年,歐內斯特?盧瑟福展示原子大部分是真空區,修正的原子模型就是緊密的陽性核包含質子和中子,電子圍繞中子旋轉;到1913年,丹麥物理學家尼爾?波爾想象了一個電子以不同能量水平面圍繞原子核旋轉的行星排列。In the experiment, students " learning strategies level and their study interest can be improved, as well as students " problem solving ability can be strengthen by means of passing - on physics learning strategies in the light of physics knowledge
在本實驗條件下,結合學科知識進行物理學習策略的傳授可以提高學生的學習策略水平和學習興趣,增加學生的解題能力。From the aspect of soil characters, aggregate distribution and stability as well as aggregate stability mechanism of ferrisols were studied in this paper, which would have great importance in reducing water erosion danger, stabilizing and improving agricultural production, preserving soil resources and balancing soil ecological system
本研究應用多種方法,從團聚體穩定性的角度,研究富鐵土對水力侵蝕的敏感性並探討其影響團聚體穩定的物理學機制,對于減小水蝕危害、保護土壤資源、維持和提高生產率、維護土壤生態系統平衡具有重要意義。In this paper, we take high molecule physics and the damage theory of rheologic material with lacuna as the basic, make the experiment as a mostly measure, take the pmma as a research object, to study the pmma ' s nonlinear viscoelasticity of high polymer. the technique showing minute details in minute view measure is used by the author to observe the change of crazing damage density follow the change of stress, time and temperature in term of creep and flab
本文以高分子物理學、含缺陷流變性物體的材料破壞理論為基礎,以實驗為手段,以工程中常用的pmma為研究對象,對pmma銀紋破壞的非線性力學行為進行了研究。作者採用顯微技術,對pmma在蠕變或鬆弛條件下,不同應力水平和不同基溫下的pmma銀紋損傷進行了實驗研究。The concepts of " flexible water - saving " and " inflexible water - saving " are advanced, and the water - saving and production - increasing potentialities in northern china are calculated. on the theoretical basis of water - saving irrigation - including systematics, biology and physics - an analysis is made of the likely wastage nodes of irrigation water in the whole process of irrigation - starting from the water source to the uptake and utilization by the crops. in view of the two different cases, namely, sufficient water supply and insufficient water supply, the concepts of " flexible water - saving " and " inflexible water - saving " are advanced
2 、提出了「柔性節水」與「剛性節水」的概念,計算了我國北方地區節水潛力與增產潛力根據節水灌溉的系統學基礎、生物學基礎、物理學基礎,分析了灌溉水從水源到被作物吸收利用的諸環節中可能浪費水的節點,針對水資源充足及不足二種情況提出了「柔性節水」與「剛性節水」的概念,計算了我國北方地區節水潛力與增產潛力。In terms of the four levels of prediction of seismicity i introduced at the start of this debate, a consensus has emerged that at least some form of time - dependent seismic hazard can be justified on both physical and observational grounds
在我在這場辯論開始時所介紹的地震活動性四種不同水平預測的問題上,形成了一種多數人同意的意見,在物理學和進行觀察的基礎上可以證明存在著某種形式依賴于時間而變化的地震活動危險。Zheng, h. n. and wang, s., 1992, magnetic reconnection in the earth ' s distant magnetotail ( ii ) effects of local driven force, chinese j. geophys., 35, 457
鄭惠南,王水, 1992 ,地球遠磁尾中的磁場重聯( ii )局地驅動力的影響,地球物理學報, 35 , 667This work aims at studying multi - scale structures of large - scale stratiform precipitating clouds typical of henan province of central - eastern china in spring and autumn drought periods of china, the potentials and techniques of artificial rain increase. through analysis of historical weather / climate and cloud physical data, developed are a number of multi - scale observational schemes including intensive observational items, and space / time resolutions of data for integrative field observations to obtain real - time measurements of the structures at large -, medium -, small - and micro - scale. from analysis of observed separate items, their integrative treatment and numerical simulation we place focus on case studies and their integration in investigating such structures of stratiform precipitating clouds over the target region, rainfall physical mechanisms and exploitation of artificial rainfall increase potentials, whereupon a conceptual model is constructed and a range of catalysis schemes are proposed to improve smaller - scale forecasting accracy and techniques for the rainfall increase, with the dominant results given below
以地處中原、具有典型代表意義的河南層狀降水雲系為主要研究對象,在對該地歷史天氣氣候和雲物理等資料分析的基礎上,研究設計雲系多尺度觀測方案(包括加密觀測項目、觀測時空解析度) ,實施有設計的外場綜合觀測,獲取雲系結構多尺度(大、中、小、微)配套的實時觀測資料;通過對各種觀測資料的分項和綜合處理分析,以典型個例觀測和數值模擬分析研究為重點,綜合多個例分析,研究河南層狀降水雲系多尺度宏微觀結構特徵、降水物理機制和人工增雨潛力條件,建立典型層狀雲系人工增雨概念模型,研究科學的人工增雨作業技術系統。Carbonate rock is widely distributed in china both in depth and in area. a large number of tunnels are excavated and built in it. carbonate rock is distinguished from the other fracture rock in that most of it has bored hydro - chemical and hydraulic erosion in groundwater environment
我國境內碳酸巖層分佈縱深橫廣,大量的隧道及地下工程修建於可溶巖中,而可溶巖和一般巖體的本質區別在於其受過地下水物理、化學環境的改造。We have summarized 5 trends in current research of environmental geophysics : ( 1 ) the technique of mining and data processing are improving ; ( 2 ) the research of napl is the important aspect ; ( 3 ) the forecast of geological disasters and monitoring and harnessing environmental pollution are still the main research field ; ( 4 ) the techniques for special circumstances need to improve ; ( 5 ) in the future the research of ecological environment is the new focus of environmental geophysics
歸納總結出目前環境地球物理學研究的5大趨勢:勘探技術的進步和數據處理方法的不斷提高;非水相流體的研究是環境地球物理學研究的重要領域;地質災害預報和環境污染監測、治理仍是環境地球物理學研究的主要內容;特殊環境下的地球物理技術有待發展;生態環境研究是環境地球物理學今後研究的新熱點。The study of quality control of liposomes achieves molecular level with the development of modern physical techniques
近代物理學實驗技術的發展,使脂質體的質量研究進入分子水平。分享友人