海礫石 的英文怎麼說

中文拼音 [hǎilìdàn]
海礫石 英文
sea gravel
  • 礫 : 名詞（小石塊; 碎石） gravel; shingle
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 礫石 : gravel; grail; dirt礫石層 gravel layer; 礫石堆 ruckle; 礫石堆積 xalsonte; 礫石混凝土 gritcrete; ...
  1. The sahara ' s topographical features include shallow basins, large oasis depressions, serirs or regs ( gravel - covered plains ), plateaus, mountains, sand sheets, dunes and sand seas ( ergs )

    撒哈拉沙漠地形特點包括：淺的盆地、大的蕭條的綠洲、砂礫性沙漠或礫質沙漠（碎石覆蓋的平原） 、高原、沙席（小沙原） ，沙丘和沙海（砂質沙漠） 。
  2. The main sedimentary facies of the upper carboniferous on the margin of the xuefeng anicient land can be divided into submarine alluvial, foreshore siliciclastic, shallow beach carbonate, carbonate platform and backshore restrict carbonate facies

    摘要湖南沅陵雪峰古陸邊緣上石炭統主要包括下列巖相類型：沖積扇砂礫巖相、前濱海灘砂巖相、淺灘碳酸鹽相及混積巖相、潮下碳酸鹽巖相及灘后局限碳酸鹽巖相。
  3. Material composition of the particles according to size, can be divided into beach gravel beach ( pebble beach ), sand beaches and fine sand beaches

    按組成物質顆粒的大小，海灘可分為礫石灘（卵石灘） 、粗砂灘和細砂灘。
  4. Along the coast distribution from the accumulation of loose sand or gravel from the flat surface

    沿海岸分佈，由鬆散泥沙或礫石堆積而成的平緩地面。
  5. Gravel-size material, except for broken shells which are quickly worn down, is rarely available on low shores.

    相當于礫石級的物質，除了迅速被磨細的貝殼碎片外，是極少見于低位海濱上的。
  6. Among the 130 debris flow valleys, dazhai gully suspends high on the up range of baihetan hydropower station, with an altitude over 970 m and a drop more than 350 m. gravels, mud and flood in this valley brings the construction site in great danger. 3 kilometers upriver from the mouth of dazhai gully, lies the haizi gully, which is also frequented by debris flows, but will be taken as the dumping site for the construction

    庫區130條泥石流溝中大寨溝以溝口海拔970餘米的高程和350餘米的落差高懸于白鶴灘水電站的大壩上方，其溝內泥石流帶來的礫石、泥沙與洪水直接威脅著電站建設工地和樞紐的安全；緊鄰大寨溝溝口上游約3km的海子溝則為一條泥石流活動頻繁的溝谷，因其出口將作為水電站建設的棄渣場地，流域內的泥石流活動關系著水電站建設中棄渣場的安危。
  7. Yet john underhill of edinburgh university has found evidence that the isthmus is full of landslide rubble, which could have tumbled into a narrow sea channel during an earthquake

    然而，愛丁堡大學的約翰?安德希爾發現證據顯示這個地峽布滿了山崩后的礫石，它們可以在發生地震時滾落到一個狹窄的海峽里。
  8. The result corrected by former result was to judge the land to be suitable for cultivation or not. in the end, productivity index threshold under different suitable - levels was determined by analyzing the frequency histograms distribution of 4 productivity index. the result shows that the productivity index criteria of reserved land in beijing is that altitude 800 m, slope 15, soil depth 30 cm and gravel content 15 %

    在生產性指標方面，以北京市土地開發復墾潛力調查評價為基礎，運用相關分析、主成分分析確定指標為海拔、坡度、土層厚度和礫石含量；對指標進行聚類，根據聚類結果對原有評價結果進行修正並判定后備土地資源的宜耕性；通過分析多因素綜合作用下四項指標的頻率分佈情況，確定上述四個生產性指標在不同宜耕等級下的閾值。
  9. Typical depositional structures of tempestite, such as radically arrangement of plate - like micrite gravel, hummocky lamination, load structure, grading bedding and ripple bedding are presented in the succession, indicating its accumulation in an offshore environment

    該風暴沉積的底面侵蝕構造清楚，板片狀泥晶灰巖礫石呈菊花狀排列，發育丘狀交錯層理、負載構造、遞變層理和小波紋層理等沉積構造，為典型的淺海風暴巖。
  10. As bottomland, soil depth and gavel content are not taken into account, altitude 800 m and slope = 5 are the criteria of unsuitable for cultivation temporarily

    對灘塗類單元，不考慮單元的土層厚度與礫石含量，以海拔800米且坡度5判斷其是否為當前不宜耕。
  11. Anxi in central fujian province is one of the best tea - planting areas with its warm temperature, plenty rainfall and fertile soil

    安溪縣位於中國東南福建省中部地區，此地海拔適中，氣候溫暖，雨量充沛，土質中多爛石礫壤，是茶樹種植的上佳之地。
  12. Ground - up shells of marine organisms mixed with pebbles, clay and eroded rock, deposited there over many millennia, now form a bed of muddy paste that is so soft and well lubricated that the ice streams can glide along even more easily than earlier researchers expected

    有科學家將積冰融化出一公里長的窄洞，採集古老海床的樣本，結果發現地底混雜了海洋生物殼體、礫石、黏土與風化巖，幾千年下來形成又軟又滑的泥床，使冰流較先前研究人員預期的更容易滑動。
  13. Some scientists propose, however, that kilauea may currently be protected from catastrophic collapse by several underwater piles of mud and rock ? probably debris from old flank collapses ? that are buttressing its south flank

    然而，某些科學家提出，奇勞亞火山目前之所以能免於災難性的崩坍，是因為目前海面下的砂石泥柱撐住了火山的南側，而這些砂石泥柱可能正是之前從南坡上崩落的碎礫。
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