河谷線 的英文怎麼說
中文拼音 [hégǔxiàn]
河谷線
英文
talweg-
You may take an optional cruise on lake powell, with a shoreline of 1960 mile to navajo indian reservation. arrive at the mountain valley in the afternoon. mammoth monoliths and immense rock spires stretch heavenward from the desert floor
早上驅車前往參觀位於大峽谷上游科羅拉多河上的榕林峽谷水壩,偉大的水利工程,造福了三百萬亞利桑那州的居民同時,可以自費乘船游覽包偉湖,其湖岸線長1960英哩,其中有96個峽谷,猶如將大峽谷搬到湖上一般。The contiguous national parks of banff, jasper, kootenay and yoho, as well as the mount robson, mount assiniboine and hamber provincial parks, studded with mountain peaks, glaciers, lakes, waterfalls, canyons and limestone caves, form a striking mountain landscape
逶迤相連的班夫、賈斯珀、庫特奈和約虎國家公園,以及羅布森山、阿西尼博因山和漢伯普羅文秀公園構成了一道亮麗的高山風景線,那裡有山峰、冰河、湖泊、瀑布、峽谷和石灰石洞穴。The sinuosity or sinuosity ratio of a stream is expressed as the ratio of the length along the center line of the stream to the length along the valley.
一條河流的彎曲率或彎曲比,是以沿該河中心線與沿其河谷長度之比來表示的。Mz, a, sk, kg and sc / d ( ratio of the sum of silt and clay to sand ) of fluvio - lacustrine, palaeosols and aeolian sands constitute an interlocking, multi - fluctuation process curve with peak and valle y values : the < & value of mz, o and sk values often increase accordingly from aeolian sands to its overlying fluvio - lacustrine facies or / and palaesols, the kg value heightens, too, and the sc / d value also basically consists with its change steps
河湖相和古土壤與風成砂的mz 、 、 sk 、 kg以及sc d (粉砂粘土之和與砂的比值)構成一峰谷交替、犬牙交錯的鋸齒狀多波動過程線:常常是由風成砂至上覆河湖相或和古土壤, mz的值、 、 sk值相應增大, kg相應增高, sc d值亦與之變化步驟基本一致。( 2 ) according to the forming model of the deep pull cracks, they can be divided into three classes pulled cracks -, pressed cracks and sheared cracks. ( 3 ) based on the two - dimensional and three - dimensional finite element methods. the following results can be affirmed : in the slope excavating process, the base surface will rebound in the direction of the excavating surface ' s excerior normal. the maximal displacements of the left and right bank are + 3. 6cm and + 2. 4cm ; the arch abutment will rebound in the direction of the river valley, the maximal displacements of the two bank are + 3. 5cm and + 2. 2cm ; the upstream and downstream surface will rebound in the direction of the normal direction. the maximal displacements are + 2. 1cm and + 1. 7cm. ( 4 ) the natural slope is stable
( 3 )通過二維及三維有限元分析得知,左右岸拱肩槽邊坡在開挖過程中,開挖底面主要表現為朝開挖面外法線方向發生回彈,左右岸最大位移量分別為+ 3 . 6cm 、 + 2 . 4cm ;拱端面主要表現為向河谷方向發生側向回彈,左右岸最大位移量分別為+ 3 . 5cm 、 + 2 . 2cm ;上下游坡面主要表現為向臨空方向的回彈,左右岸最大位移量分別為+ 2 . 1cm 、 + 1 . 7cm ;開挖使巖體產生由卸荷回彈導致的傾倒拉裂現象。The ledo road and the pipeline went through some mostly uninhabited areas of burma with some of the most difficult terrain in the world, including tropical rain forest, torrential streams, terraces and canyons, jungle - covered mountains and swampy valleys
利多公路和輸油管道線經過一些緬甸的主要是無人區的地段,這些地段有著世界上極端困難的地理環境,如熱帶雨林、急流、階面和峽谷、布滿叢林的山脈和多沼澤的河谷。His route lay across mountains, rivers, wild country, roadless valleys.
他的路線要穿過許多山脈,河流,荒蕪的原野,無路的山谷。The results showed that : the integrated ecological risk was presented symmetrically along brahmaputra, and was mitigated from valley farming area to mountain pastoral area ; the hazards of main risk sources to risk suffer in each sub - region was differently, drought was the common risk source and imperils farming and stock raising severely ; aimed at enhancing the ability of fighting drought, controlling flood and stabilizing sand engineering measures should be taken steps to prevent those hazards ; mountain hazards must be controlled in resident area and along arterial traffic ; manual work should be done to void hail in those area where hails attacked heavily ; there is need to promulgated risk knowledge to herdsmen for strengthening their risk consciousness and improve the ability of preventing risk and self - help after hazards happened in the pasturing area
扎囊縣綜合生態風險沿雅魯藏布江呈現對稱型分佈,並由河谷農業區向高山牧業區逐漸降低;各亞區的主要風險源對風險受體的危害強度差異較大,乾旱是共同的風險源,造成的農牧業生產損失最為嚴重;抗風險措施主要有在河谷地帶採取工程措施以提高抗旱、防洪和固沙能力,在半山臺地加強治理居民點及交通沿線的山地災害,在多雹區進行人工消雹;在高寒牧區向牧民傳播風險知識,以加強其風險意識,提高規避風險和災后自救能力。Through the analyse of expanding of the valley city space, we can elicit the conclusion that expanding of the valley city space has its own phases. and the phases maybe have three period of times, and each time the shape of the valley city is different, furthermore the course of the expanding of valley city space is corresponded to the development of social economy. the course have three phases
通過分析本文認為河谷城市空間拓展的規律性表現為:城市空間拓展與社會經濟發展的隨同性,即不同社會經濟階段河谷城市空間表現出不同的拓展速度與形態特徵;其次,河谷城市空間拓展表現出階段性和不同階段表現出不同的空間形態特徵,其總體來說可分為三個階段,從空間的緊湊團塊狀? ?線形的帶狀? ?帶狀組團式或組團式發展的階段性和形態特徵。The hole crest is smooth, two sides are steep, there is the name of " frightened xia " in canyon in hole, go boating among them, sky is such as a glimmer of, cut through the ancient course of river, along the road of natural carve to let your eyes not connect, linger on, forgetting to return
白象洞洞中有峽,洞中有河,洞橋天。洞頂光滑,兩側陡峭,洞中峽谷有「驚魂峽」之譽,泛舟其中,天如一線,穿過古河道,沿途的天然雕塑讓您目不暇接,流連忘返。This a valley seamed with small streams of water
這是一條被小溪流畫出一道道線紋的河谷。The shear zone extends eastward to irenharbirga and is cut by " tianshan main structure zone ", and goes westward via adengbulake gorge of northern muzart river valley to ala - aiger pass, then connects with " nigulaev line "
剪切帶向東至伊連哈比爾孕山被「天山主幹斷裂」截斷,向西經北木札爾特河谷的阿登布拉克溝在國境附近的阿拉愛格爾山口附近與鄰國「尼古拉耶夫線」相接。From tang dynasty to ming and qing periods, the desertification of the land turned to stronger and stronger, and there were different expand modes toward the southeast in different districts, such as spreads with sheet sand, expands with sand tongues, spreads along the river valley and expands with the wide zonal sand tongue
唐代以至明清時期,長城沿線毛烏素沙地土地沙化有愈演愈烈之勢,並在不同地段,分別以片沙蔓延、沙舌擴展、河谷沙化及寬帶沙舌等形式向東南方向擴展。On space, from fengman bank in the south and the tributary of second songhua river - wende river valley, to city in the north, total nitrogen in the groundwater is increasing gradually ; and in the east and west, the dividing line is second songhua river which breakthroughs the city, to its east, taking the mangniu river valley with the centre zone, total nitrogen in the groundwater decreasing from the east to the west ; to its west, it decreases gradually from jiuzhan industrial area to gudianzi irrigation area
在空間上,南部由豐滿大壩及二松支流溫德河谷地向北部市區方向,地下水中總氮濃度逐漸升高;東西以貫穿整個城區的第二松花江為分界線,東部以?牛河支流的河谷平原區為中心地帶,地下水中總氮濃度由東向西逐漸降低;西部以九站工業區方向向孤店子井灌區所在地,總氮濃度逐漸降低。About a third of the way up that highway, interstate 89 swings west toward the champlain valley, with views of some of the most imposing mountains : mansfield and camel s hump, both over 4, 000 feet high, and surrounded by peaks of around 3, 600 feet
91號公路呈南北走向,靠近該州東部邊境的康涅狄格河89號高速公路向西至champlain山谷,沿線青山叢林,風景怡人。 mansfield和camel s hump山脈高4000英尺,是從東向西跨越該州的捷徑。The bridge was commissioned in order to open up a new north - south route across central france and relieve pressure from lorry - drivers and tourists bound for the mediterranean and spain in the saturated rhone valley corridor to the east
修建該橋是為了開創一條穿越法國中部的新南北路線,緩解來自前往地中海和西班牙的卡車司機和旅遊者的壓力。之前,人流主要通過業已飽和的羅納河谷通道往東。分享友人