海面不平度 的英文怎麼說
中文拼音 [hǎimiànbùpíngdù]
海面不平度
英文
oceanic surface-roughness-
Conscious that the human organism, normally capable of sustaining an atmospheric pressure of 19 tons, when elevated to a considerable altitude in the terrestrial atmosphere suffered with arithmetical progression of intensity, according as the line of demarcation between troposphere and stratosphere was approximated, from nasal hemorrhage, impeded respiration and vertigo, when proposing this problem for solution he had conjectured as a working hypothesis which could not be proved impossible that a more adaptable and differently anatomically constructed race of beings might subsist otherwise under martian, mercurial, veneral, jovian, saturnian, neptunian or uranian sufficient and equivalent conditions, though an apogean humanity of beings created in varying forms with finite differences resulting similar to the whole and to one another would probably there as here remain inalterably and inalienably attached to vanities, to vanities of vanities and all that is vanity
人體組織通常能夠抗得住十九噸的氣壓169 ,可是一旦在地球的大氣層里上升到相當的高度,越是接近對流層與平流層的境界線,鼻孔出血吸呼困難以及眩暈,隨著算術級數就越發嚴重起來。他曉得這一點,尋求解答時就設想出這樣一個難以證明是不可能的行之有效的假定:倘若換個更富於適應性,解剖學上的構造也有所不同的種族,說不定就能在火星水星金星木星土星海王星或天王星那充足而相同的條件下生存下來。然而那個遠地點170的人類種族,盡管在構造方面與地球上的人類有著一定限度的不同之處,整個來說彼此卻有著相似的種種形態。But as soon as it grew dusk in the evening, i chang d my course, and steer d directly south and by east, bending my course a little toward the east, that i might keep in with the shoar ; and having a fair fresh gale of wind, and a smooth quiet sea, i made such sail that i believe by the next day at three a clock in the afternoon, when i first made the land, i could not be less than 150 miles south of sallee ; quite beyond the emperor of morocco s dominions, or indeed of any other king thereabouts, for we saw no people
這時風勢極好,海面也平靜,我就張滿帆讓船疾駛。以當時船行速度來看,我估計第二天下午三點鐘就能靠岸。那時我已經在薩累以南一百五十英里之外了,遠離摩洛哥皇帝的領土,也不在任何國王的領地之內,因為那兒我們根本就看不到人跡。During the course of the research, the criterions of the interpolation effect are mean error ( me ), mean absolute error ( mae ), root mean squared interpolation error ( rmse ) and the difference of mean square deviation between the measured and the estimated surface air temperature. the conclusions are as follows : ( 1 ) by contrasting the gaussian weighted model associated with the error modification with the gaussian weighted model, the error modification is proved to considerably ameliorate the precision of spatial interpolation ; ( 2 ) on the base of the gaussian weighted model, taking altitudinal effect into account can reflect the trend in which temperature changes according to the topographic altitude and may ameliorate the precision of spatial interpolation correspondingly and apparently, which indicates that topographical effect on the preciseness of spatial interpolation can not be disregarded in terms of the region with complicated topography ; ( 3 ) the map of daily surface air temperature distribution, using the modified gaussian weighted model a and b, can accurately reflect the temperature - changing - with - topographical - altitude trend. among them, the better is the model a, whose me is below 0. 03 ?
在此過程中,採用平均誤差( me ) ,平均絕對誤差( mae ) ,插值平均誤差平方的平方根( rootmeansquaredinterpolationerror ,簡稱rmsie ) ,插值前後測站要素值的均方差( meansquaredeviation ,簡稱msd )差值作為判定插值效果的標準,得出如下結論:通過高斯權重法與結合逐步訂正的高斯權重法的對比,說明結合逐步訂正方案的高斯權重法可大大提高地面日氣溫的插值精度;在高斯權重法中加入海拔影響項可以反映出溫度隨地形高度的變化趨勢,同時也能較大地提高地面日氣溫的空間插值精度,說明在地形復雜的區域,地形影響在插值精度中是不可忽略的;對于高斯權重法的兩種改進方案得到的地面日氣溫分布圖都能很好地反映出表面大氣氣溫隨地形高度的變化趨勢。On the base of fully utilizing the available data about tectonic maps and structural elements, the present paper has made synthesized research that used the ways of stratigraphic sequence edge unconformity analysis and stratigraphic thickness correlation analysis, and combined seismic - data interpretation, review of paleo - structure and ancient landform and research of tectonic evolution and petroleum system, and combined region and location, plane and profile and time and spatial. by the synthesis analysis on tectonic evolution of hetian paleo - uplift in tarim basin, the results indicate that : ( 1 ) hetian paleo - uplift is a sedimental and erosional paleo - uplift. the formation and evolution of the hetian paleo - uplift experienced three stages, that is, the uplifting and eroding stage of the caledonian period, the depositional stage of the hercynian period and the destroying stage of the himalayan period, and evolved from paleo - lift to inclining strap at last
本文採用地質和地球物理相結合的研究思路,運用多種技術手段和方法;在充分利用已有構造圖資料和構造要素資料的基礎上,運用地層層序邊界不整合分析法、地層厚度對比分析法,結合地震資料的精細解釋、古構造和古地貌的恢復、構造演化史研究、含油氣系統的研究,和區域和局部、平面和剖面、時間和空間的結合研究,對塔里木盆地和田古隆起構造演化及油氣關系進行了綜合分析,認為: ( 1 )和田古隆起為一沉積?剝蝕性古隆起;形成於志留-泥盆紀;其構造演化可分為三個階段,即加里東期的抬升剝蝕階段、海西期的沉積階段和喜山期的破壞階段,最終由古隆起演變為一斜坡帶。The second part analyses the reason of the complexity of national issue about the west : in economy, the reason that is economy among regions develops unbalance able and the national minority ca n ' t adapt the change of economic system very much, and the developing distance between national regions and coastal regions enlarges the estrangement which exists before and the national relationship is shocked by establishing socialism market economic system. in politics, the reason that is ill - considered national policies, unperfected national region self - control system, the effect and permeation of national and international hostile power. in culture, the reason that is the reverse effect of nationalism, the modernity of national traditional culture causes the complexity of national issue
第二部分從三個方面分析了西部地區民族問題復雜性的原因:經濟上,是由於地區間經濟發展不平衡,經濟體制變化使少數民族表現出不適性,民族地區和沿海地區發展差距的擴大加深了原有的民族隔閡和猜忌,民族關系受到建設社會主義市場經濟體制的沖擊;政治上,是由於失誤的民族政策,民族區域自治制度不完善,國內外敵對勢力的影響、滲透等因素的作用;思想文化上,是由於民族主義的負面影響,民族傳統文化的現代化帶來民族問題的復雜性。At different altitudes, surface pressure is referenced commonly with respect to the mean sea level for easy comparison of various weather systems
另一方面,為方便比較不同的氣壓系統,氣壓圖則統一以平均海平面作為參考高度。To discuss the natural vulnerability of different coasts to future sea - level rise, the paper selects the coasts along the pearl river mouth as the studied area. after analyzing the impacting factors of natural vulnerability along the pearl river mouth, the paper divides the coastline of approximately 412km into 25 15 - minute gird cells. for assessment purposes, the six variables including geography, relative sea - level change, average tide range, regional slope, shoreline erosion or accretion rates and tropic cyclone impacting frequency are selected as assessed variables
為了探討不同海岸帶對未來海平面上升的自然脆弱性,本文以珠江口沿岸作為研究個案,在分析珠江口沿岸自然脆弱性的影響因子的基礎上,把珠江口沿岸412km岸線劃分為25個15 15的網格單元,選取了地質、海平面上升率、平均潮差、區域海岸坡度、海岸侵蝕/堆積率、熱帶氣旋影響頻率6個評價指標,應用cvi指數評價公式對珠江口地區進行海岸脆弱性評價,並建立海岸脆弱性評價數據庫,繪制了珠江口沿岸1 : 2 , 000 , 000的數字化cvi圖。Nevertheless, as the effects of storm surges and long term sea level rise have been taken into consideration in the design of coastal projects, it is unlikely that the sea level will pose a threat to hong kong in the near future
雖然如此,由於香港的海岸工程在設計時已考慮了風暴潮效應及海平面可能會上升,相信在未來一段時間內香港的海面高度仍不會對香港構成威脅。The above analysis showed that this heavy rainfall event took on obvious meso - scale characters and was the combination of the three flows, so we can deduce : ( 1 ) surface southeasterly wind and topography may play the main role in this event ; ( 2 ) the easterly cold air rushing into the southern shaanxi province in the lower troposphere was strongly relative to the form of surface cold - front type of occlusion ; ( 3 ) there were two reasons for the secondary circulation ' s strengthen in the evening, one was the effect of a mountain - valley wind and the other may be latent heat leading to ascending motion ; ( 4 ) the shape of potential instability stratification corresponded well with the development of the warm - moisture advection ; and ( 5 ) the vapor providing essential thermodynamics was transported by a southwesterly low - level jet from the bay of bengal and the south china sea. furthermore, with the effect of terrain, the southern shaanxi province became the center of this extremely heavy rain process
中尺度結構分析表明,本次暴雨具有明顯的中尺度特徵,是由三支氣流共同作用的結果,分析發現( 1 )地面東南風和地形在這次大暴雨過程起主要作用; ( 2 )東路冷空氣主要是通過中低層侵入陜南地區的,並與地面冷式錮囚鋒的形成密不可分; ( 3 )夜博士論文:中尺度地形對陜南暴雨的影響研究間垂直次級環流發展加強可能有兩個原因,一個是由於地形山谷風的作用,另一個是降水的潛熱釋放激發了上升運動: ( 4 )位勢不穩定層結的形成與低層暖濕平流的發展有很好的對應關系; ( 5 )本次暴雨的水汽主要靠偏南風急流將孟加拉灣和中國南海的水汽輸送至西北地區東部,為暴雨的發生提供了必要熱力條件。To the large - scale atmosphere, we separate the terms of the horizontal vorticity converting into the vertical vorticity, which considered as the baroclinic terms, from the terms that not including horizontal vorticity by the rules of the p coordinate transforming to the z coordinate in the traditional vorticity equation, and carry out the scale analysis, and then conclude that the baroclinic terms are able to reach the same magnitude grade as the partial derivative of the vertical vorticity to time when it takes place the large scale precipitation in the summer monsoon period in china. by analyzing the game reanalysis data from april to august in 1998 in the region of chinese continent, we found that the baroclinic terms is important to the large - scale cyclone developing above the 600hpa, and the magnitude changing of the baroclinic terms is nearly in - phase as the monsoon movement, so which imply exactly that the magnitude changing of the baroclinic terms is the one of the natural characters of the summer monsoon evolution and equivalent to the movement rule of the subtropical high of the western pacific
在p坐標垂直渦度方程中,利用p坐標向z坐標轉換的公式將水平渦度向垂直渦度轉化的所有項分離出來,這些項具有明顯的斜壓特徵,對其進行尺度分析后,得出在可以忽略潛熱釋放對渦度影響的對流層中、高層,此轉化項是大尺度斜壓渦度發展的重要項。通過對1998年48月的game再分析資料進行實際計算也發現,轉化項在東亞夏季風上升支的600hpa及以上層次對垂直渦度的局地變化貢獻很大,不能忽略。同時發現水平渦度向垂直渦度的轉化在南海季風爆發時和江淮梅雨入梅及發展過程中均有指示性意義,在南海季風爆發以後,在中國東南部地區,轉化項的大小與夏季風的活躍和中斷等活動有著幾乎一致的變化規律,這從側面也指出了,此轉化項的變化是夏季風演變所具有的本質特徵,並且它反映出了西太平洋副高在中國大陸的活動情況。The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material
本文的主要工作和結論如下:在人工氣候室內,根據不同覆冰絕緣子正、負極性下的閃絡試驗結果,得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓;正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應;覆冰較少時,合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法,對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明,直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低,且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。Now, sr isotopes can be used not only to constrain the origin and evolution of magma and hydrothermal ore - forming solutions, calculate the scale and degree of lithogenesis and ascertain the relations between fluids and rocks, but also to study sea - level fluctuation, plate movement, ocean - floor spreading and lithogenic evolution
現在,鍶同位素不僅在示蹤巖漿及成礦熱液的來源和演化、計算晚期成巖改造作用的規模和程度及流體/巖石比等方面已趨于成熟,並且越來越廣泛運用於海平面變化、板塊活動、海底擴張、成巖演化等方面的研究。It is reflected in the aspects of quantity and quality ; ( 3 ) the unsatisfactory benefit. the number of enterprises entering the epz in per square kilometer, the amount of investment, and the total value of import and export are not satisfactory ; ( 4 ) the high cost of operating and managing the enterprises inside the epz. on one hand, indirect purchase inside the nation increases cost ; on the other hand, the transportation under the supervision of customs increases the cost of logistics ; ( 5 ) the little technological content of the enterprises inside the epz
發展速度緩慢,主要體現在總量和速度兩方面;項目引進難、規模偏小,主要體現在數量和質量兩方面;效益較差,每平方公里的進區企業數、引資額、進出口總額、出口總額都不理想,收益微薄;入區企業運行維護成本高,一方面國內間接采購增加費用,另一方面海關監管運輸增加物流成本;入甲文摘要旦旦旦旦旦旦旦旦旦旦旦旦旦旦旦旦區企業科技含量較低,五家企業中只有一家屬于高科技企業,另外四家都屬于傳統機加工企業;前後向聯系差,帶動效應弱。To enable comparison of air pressure at different places, it is convenient to convert the air pressure to a common level, e. g
要比較不同地方的氣壓讀數,一個方便方法是把它們換算至同一高度,例如海平面。To compare pressure readings taken at different locations, it is convenient to convert them to a common level, e. g. the sea level
要比較不同地方的氣壓讀數,最方便的方法是把它們換算至同一高度,例如海平面。It is recommended that, in layout design of open sea terminals, we shall not apply the existed standards mechanically, instead, we ' d better carry out careful analysis and calculation for the mooring force and find out the most reasonable mooring angle, so as to determine the mooring arrangement and berth length
提出在外海開敞式碼頭平面設計中,不要簡單套用規范,而應進行細致的系纜力分析計算,找到最合理的系纜角,從而確定系纜布置和碼頭長度。Progress, though steady, has been slowly, due largely to difficulties inherent in attempts to characterize a random natural phenomenon in terms of a limited set of parameters. for many years, various non - gaussian probability distributions have been offered as models for the amplitude of sea clutter
對海雜波的研究迄今已有50多年,但其實驗數據和理論遠不能令人滿意,還不可能對海面回波的電平(作為雷達參數和海面狀態參數的函數)做出高度準確的預測。Such a rise shortens the return period of high water level by half, that is, a high water level with a return period of 50 years would have a return period of about 25 years after the rise in the mean sea level. " nevertheless, as the effects of storm surges and long term sea level rise have been taken into consideration in the design of coastal projects, it is unlikely that the sea level will pose a threat to hong kong in the near future
12米,這個升幅會使最高水位的重現周期縮短約一半。即是說,原本重現周期是五十年的水位,在海平面升高后的重現周期會是大約二十五年。雖然如此,由於香港的海岸工程在設計時已考慮了風暴潮效應及海平面可能會上升,相信在未來一段時間內香港的海面高度仍不會對香港構成威脅。The results show that although there are somewhat systematic errors in the coupled model, the model simulates the basic features of seasonal cycle and interannual variability of sea surface height to the considerable extent, in order to examine the impact of indonesian through flow ( itf ) on the seasonal cycle and interannual variation of sea surface height, a sensitivity experiment is accomplished, in which the indonesian passage is closed fully in the coupled model
結果表明,盡管耦合模式存在一定的系統誤差,但仍然能相當程度上夠模擬出海面高度季節和年際變化的基本特徵。同時為檢驗模式中印度西亞穿越流( itf )對海面高度季節和年際變化的影響,本文還進行了印度尼西亞海道完全關閉的敏感性試驗,與控制試驗結果對比表明,印尼穿越流對季節變化的影響不大,但可以顯著影響熱帶太平洋和印度洋年際變化的特徵。The assistant director of the hong kong observatory, mr yeung kai - hing, said, " while the sea levels and their inter - annual variations at various parts of hong kong waters are not all the same, the long - term sea level change at the victoria harbour agrees well with that in the south china sea
香港天文臺助理臺長楊繼興指出:本港各水域的海面高度及年際變化都不盡相同,而維多利亞港海平面的長期變化與南海海平面的變化相當一致。分享友人