橫向河 的英文怎麼說
中文拼音 [héngxiànghé]
橫向河
英文
transversal stream-
Secondly, based on the microbeam analytical technique, on the one hand, through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand, through multi - point analysis of a part of the minerals from mantle, the auther got dynamic information from mantle. finally, generalizating the fruits of this study and predecessors, the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites, clinopyroxenites, websterite, dunite, harzburgites, garnet lherzite, phlogopite lherzite, eclogites, clinopyroxene megacrysts ; compared with east china and north china platform, the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the. upper mantle beneath north hetian area is heterogeneous, with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204. 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits
最後,綜合本區幔源礦物和地幔巖石的特徵以及地球物理資料,得出如下結論:本區上地幔的物質組成有尖晶石二輝橄欖巖、二輝巖、單斜輝石巖、純橄欖巖、方輝橄欖巖、石榴石二輝橄欖巖、金雲母二輝橄欖巖、榴輝巖;與中國東部以及華北地臺上地幔相比,研究區上地幔具有富集主元素中相容元素和虧損其中的不相容元素的特徵,局部熔融程度較高;上地幔存在橫向和縱向的不均一性,從西部的克里陽到喀拉喀什河和玉龍喀什河流域, al和lree富集程度呈下降趨勢,不同來源的相同礦物中主元素的含量差異較大;地質歷史時期這里可能發生過地殼俯沖並產生殼幔混合作用;玄武巖漿的起源深度73km ;從幔源重砂礦物的溫壓估算結果,可以推斷出巖石圈厚度可達204 . 9km ;綜合巖石圈物質組成特徵、巖石圈熱狀態、地幔溫壓狀態、氧逸度以及幔源巖石和幔源礦物的化學成分,認為研究區具備了金剛石成礦地幔地質條件。By means of kiba formation, k. ibt " and kibt2 segments analysis on the equivalent time stratigraphic framework, subtle traps will be predicted on stratigraphic traps and lithological traps. the results from the research indicated that : ( 1 ) this paper further indicates the control significance of southern boundary fault displacement component, which downthrown side forms syncline or anticline, and points out that 4 anticlines in south are adjustment zone and are the entering lake position of ancient river
本論文的主要認識和結論如下: ( 1 )進一步認識南緣邊界斷層位移量對下降盤形成次凹或橫向突起的控制意義,認出南緣的4個突起是調節帶之所在,也是古河流入湖處。這種格局導致凹陷強烈分割,並以橫向搬運為主。Though the water levels cross one section are almost equal, the velocities differ greatly. at the some cross - section, the velocity in the in the quirk may be double as that on the floodplain. the water surface will rise hi the southern branch because of the improper diffluence ratio, if using the designed diffluence col
淮河入海水道河口段水位值橫向分佈相差無幾,而流速的橫向變化較大,泓灘平均流速差最大可達一倍以上,在現有的分流口設計條件下,若按設計的南北汊分流比,南分流口有壅水現象發生,如果南汊分流增大到800m ~ 3 / s左右時,則水流較為通暢。The river seine was crossed by a ship bridge leading to an altar where oaths were to be sworn
一座由船隻搭建而成的橋梁橫架于塞納河之上,通向作為明誓之所的聖壇。With the actual locale incestigating, the actual locale testing and the theories analyzing of the reason of the diseases producing of the exceed limit of horizontal swing and steel pole ' s break, and summaried the reinforcing measure of the top bear armor plate beam
通過對京廣線鄭州黃河大橋40米上承式鋼板梁橫向擺動嚴重超限及鋼梁桿件斷裂等情況的現場調查、現場測試和理論分析及病害原因產生的機理,總結提出了上承式鋼板梁的加固措施。In this paper, the deposition evolution process in qtx reservoir are studied, the incoming water and sediment, the operation data, and the time and space distribution of longitudinal and lateral sedimentation in reservoir are analyzed in detail, and the longitudinal scouring and sedimentation and lateral deformation law in reservoir tidal flat and mainstream under different operation way are summarized in every operation period
本文以黃河青銅峽水利水電樞紐工程水庫淤積演變過程為研究對象,對青銅峽水庫來水來沙組成、水庫運行資料、水庫縱橫向泥沙淤積時空分佈等進行了較詳細的分析,總結了青銅峽水庫各個運行時期不同運行方式下水庫灘槽縱向沖淤和橫向變形規律。He actually purchased the farm my father was raised on. there was a large gorge that ran through this farm. the river had changed course and taken all the dirt away and then when it changed course, it created a huge island and there were several acres of soil that could be planted and harvested, but there was this incredible crevasse which kept them from doing that
伯伯在農場會做的一件事,事實上那農場是他向祖父買下來的,爸爸也在那兒長大祖父決定要把橫跨農場的一條溝填平,河流改道導致巨大河谷峽谷形成,裏面沒有泥土,河水把泥土都帶走了,它改道時形成了一個巨大島嶼,那裡有好幾2. after the landscape orientation analysis to the evolution process of henan industrial structure, i think there is a gap between henan and coast provinces in the aspect of industrial structure status and industrial structure benefits. it is very difficult to shorten this gap during a short time because the middle area where henan located is the " blind point " of macro adjustment and controlling of nation
通過對河南省產業結構的演化過程的橫向對比分析,我們認為河南省目前的產業結構高度、產業結構效益與沿海發達省份尚有一定的差距,而且由於河南省所處的中部地區目前是國家宏觀調控的「盲點」和傾斜政策遺忘的「角落」 ,因此要想在短仙內縮短差距困難很人。When xiaolangdi project completed and put into orperation, the inflow of water and sediment condition will be changed because of the regulation of the reservoir. especially the initial 14 years, the reservoir will hold up sediment and release clear water, which may affect the river sections in henan province, especially the wandering sections. it will result in changes of flow state and endangering the water works, because the longitudinal addend by scouring and lateral slope failure
小浪底水庫建成運用后,通過水庫的調水調沙,改變了黃河下游的來水來沙條件,尤其是運用的前14年處于攔沙期,下泄清水,對河南河道的影響最為劇烈,對游蕩性河段的河勢變化將產生很大影響,河道縱向沖刷下切,橫向灘岸坍塌,工程出險將大量增加。Adopt the rigid conjunction reinforce of both line, the biggest flap fad still exceed limit, especially that high plait and self - provided train, horizontal flap is still serious, by research and decided to do a preparative box reinforcing experiment on the big bridge of yellow river, and anticipate the result would be more obviously
採用雙線剛性連接加固,最大振幅仍有超限,特別是一些高編自備車,橫向振幅仍然較嚴重,經研究決定在京廣黃河大橋上進行準箱形梁加固試驗,預計效果會更加明顯。In the analysis, longitudinal analysis is the employment direction of the graduates specialized in pedagogy during the last 16 years in the college of education in henan university. crosswise analysis is done through the employment direction of the graduates of grade 2002 of a few institutions in the whole country. the author endeavors to seek the rules and diversifications from the comparison of them
在畢業生去向分析中,縱向分析了河南大學教育科學學院的16屆教育學專業畢業生的就業去向,橫向分析了全國部分高校的2002屆該專業畢業生的就業去向,力求從縱橫比較中尋找規律和變化。Based on the hydrodynamic theory, the riverbed deformation process of all reservoir area during long duration is investigated by using of computer numerical simulation. in the meantime, based on one dimensional sediment model, the simulation of the longitudinal scouring and sedimentation and lateral deformation in reservoir tidal flat and mainstream are researched. the quasi - two dimensional sediment numerical model forecasting longitudinal scouring and sedimentation and lateral deformation in reservoir and river are established
應用水動力學理論,以計算機數值模擬為手段,主要考慮長歷時全庫段的河床變形過程,在一維泥沙數學模型基礎上,同時考慮水庫灘槽縱向沖淤和橫向變形的模擬,著重建立可以預測水庫及河道縱向沖淤及橫向變形的準二維泥沙數學模型。The study is a horizontal subject from sanwei company of hebei province, the title is the computer control system of compound pipes industrial process
本課題是來自河北省三維公司的橫向課題項目,題目為復合管材生產過程計算機控制系統。Yesanhe bridge is a half - through cfst arch bridges, the design of yesanhe bridge can be used for reference of adopting cfst x - type arches in the design of arch bridges with small ratio of the width to the span
野三河大橋是一座非對稱中承式鋼管混凝土無鉸拱橋,拱肋為平面桁架形式,所以採用了x型拱肋以提高其橫向穩定性。1 - d and 2 - d model for non - uniform bedload transport are applied to compute the amount of bedload in the south branch of the changjiang estuary. it can be found that the peak value of bedload transport in a tidal cycle, computed by 2 - d model, is obviously larger than that computed by 1 - d model, which is induced by the disequilibrium of bedload transport in cross - river direction
在此基礎上,將非均勻推移質公式推廣到二維計算,並與一維計算結果作了對比,發現兩種計算所獲得的凈輸沙量相差不大,但二維輸沙過程線峰值較一維計算要大,這正是河道內推移質運動橫向不均勻性的體現。Effects and comparison of technological progress on economic growth in hebei
河北科技進步對經濟增長的影響和橫向比較Based on the differences of the functions concerned, the zone can be divided into different function areas vertically and horizontally
根據其功能的差異,從縱向和橫向上,可以將生態河岸帶分成不同的功能區域。Darby, s. e., and thorne, c. r. numerical simulation of widening and bed deformation of straight sand - bed rivers ii : model evaluation, journal of hydraulic engineeting, vol. 122, no. 4, 1996, p194 202
王新宏。沖積河道縱向沖淤和橫向變形數值模擬研究及應用。西安理工大學博士論文, 2000年。The formation of the scoured pits is related with such factors as the unstable flow velocity and the unstable flow state caused by the circumfluence in the cross direction, the upstream circumfluence and the circle flow around the embankment
沖刷坑的形成與橫向環流、上游迴流和繞流丁壩造成流速及流態不均勻等因素有關;根石走失與根石在水中的穩定性和河床性質及壩腳附近沖坑有關。But, in some other water areas such as the narrow - deep tide channel, narrow - deep valley reservoir and narrow - deep estuary area, the vertical varies of parameters such as the velocity, temperature and concentration is far greater than that in the horizontal direction, so the two - dimension vertical numerical simulation technique should be adopted in these areas
而在另外一些水域,如窄深潮汐通道、窄深型河谷水庫如三峽、窄深河口地區,有關參量(如流速、溫度、濃度等)的垂向變化要比水平橫向的變化為大,應採用垂向二維水流水質數值模擬技術。分享友人