heavy clay 中文意思是什麼

heavy clay 解釋
重粘土
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • clay : n 克萊〈男子名，Clayton 的昵稱〉。n 1 黏土；泥土。2 （相對于靈魂而言的）人體，肉體；資質，天性。3...
  1. The gravediggers took up their spades and flung heavy clods of clay in on the coffin

    掘墓工們拿起鐵鍬，將沉甸甸的土塊兒甩到穴里的棺材上。
  2. It was the heavy clay land of blackmoor vale, and a part of the vale to which turnpike - roads had never penetrated

    這就是黑荒原谷的粘質土壤地帶，在谷內這一部分，收稅的卡子路一直沒有延伸進來。
  3. They grow well in heavy clay soils, and they can survive ice storms well

    他們在大量的泥土地中生長旺盛，而且他們在雪暴中也能生存。
  4. No marked nitrate pollution in the groundwater was found, mainly because the nitrate transport to underground water was impeded by the heavy clay soil

    地下水中的硝態氮污染現象不顯著，主要由於土壤質地黏重，阻礙了硝態氮向地下水中的運移。
  5. The emerald ash borer has destroyed trees in the middle west and as far east in the united states as maryland. the insects have also spread as far north as ontario canada. ash trees are popular, they grow well in heavy clay soils and they can survive ice storm well. they produce many leaves, so they provide shade protection from the sun. and in the fall, the leaves turn a beautiful golden and purple

    這種翡綠色的灰蟲已經美國中西部的樹和遠到馬里蘭的東部.這種昆蟲也傳到了遠到加拿大安大略湖北部.灰樹是很流行的，它們能在重粘土裡很好的生長並且他們能在冰暴天氣生存.它們能產生很多樹葉，因此它們能提供蔭涼處.在秋天，葉子變得漂亮的金色和紫色
  6. Mechanisms and application of disposal heavy metal pollution using clay mineral

    粘土礦物治理重金屬污染的機理及應用
  7. Expansive soil is one kind of high plasticity clay which may bring civil engineering heavy damage. it may make construction, especially the engineering of high - type roadbed, appear failure deformation. it is a kind of long - term latent danger to people ' s life

    膨脹土是一種會給工程帶來嚴重破壞的高塑性粘土，特別是對高等級公路路基工程和大型結構物所產生的變形破壞作用，往往具有長期、潛在的危險。
  8. It was only common clay, coarse and heavy ; but it had high thoughts of its own value, and wonderful dreams of the great place which it was to fill in the world when the time came for its virtues to be discovered

    說來也不過是普通的黏土，質地粗拙；但他對自己的價值卻抱有很高的看法，對它在世界上所可能佔有的地位具有奇妙的夢想，認為一旦時運到來，自己的美德終將為人發現。
  9. Abstract : yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    文摘:陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法
  10. Yanchang series is a typical low permeability reservoir, and its favourable sandstone reservoir is delta facies. heavy compaction, cementation and heterogeneity exist in it. according to the analysis of the main control factors of forming the secondary pore, it is held that the secondary pore in longdong area is controlled by both favorable facies belt and abnormal formation pressure. it is also held that the formation of the abnormal formation pressure is due to the dewatering of the clay mineral during diagenesis because the dewatering time is identical with the decarboxylation time of organism. organic acid and co2 are driven to adjacent favorable reservoirs under the abnormal formation pressure, and a lot of secondary pore is produced in the runners. from the present exploration result, it is useful to predicting the development of secondary pore to study the distribution of abnormal formation pressure

    陜甘寧盆地三疊系延長統是國內外典型的低滲特低滲油田，儲集層主要為三角洲砂體，壓實作用和膠結作用強烈，儲層非均質性非常嚴重，因此預測次生孔隙發育帶是尋找油氣聚集帶的關鍵.通過對陜甘寧盆地隴東地區延長統次生孔隙形成的主控因素分析，認為陜甘寧盆地延長統次生孔隙的形成除了受沉積有利相帶控制外，還與地層異常壓力的作用密切相關.研究認為隴東地區異常壓力的形成機理主要由於成巖過程中粘土礦物脫水作用.粘土礦物大量脫水時間正好與有機質脫羧期相一致，從而在異常壓力作用下將生油巖中的大量有機酸及co2帶到與之相鄰的儲集層中，並沿著有利儲集相帶運移，在酸性水經過的地方形成大量的次生孔隙，為後期油氣運聚提供有利通道及宿住空間，從現今的勘探結果來看，通過研究地層異常壓力縱橫向分佈特徵，並結合有利相帶研究預測次生孔隙育良帶是行之有效的方法
  11. The paper studied three aspects of extracelluar enzymes in sediments of the tidal flat wetland, namely 1 ) the distibution of five sorts of extracellular enzymes in sediments in the east end of chongming island along the elevation gradient or community succession series, the relationships between the activities of enzymes and the ecological factors, and functions of extracellular enzymes in the process of community succession ; 2 ) the effects of the heavy metal ions and edta on the activity of alkaline phosphatase in sediments of the east end of chongming island by adding and removing of heavy metal ions, discussing whether the activities of extracellular enzymes could be taken as the indicators for the environmental status ; 3 ) the variations of the activities of extracellular enzymes in sediments in the east end of hengsha island after the discarding clay

    本文以長江口典型濕地?崇明東灘為例，首次研究了沿高程梯度或沿植被演替系列沉積物中堿性磷酸酶等五種胞外酶活性的空間分佈規律，分析了胞外酶活性與環境因子的相互關系及其產生機制，討論了胞外酶活性在濕地植被演替中的作用。同時以崇明東灘沉積物為對象，運用重金屬離子的添加和去除等方法，研究了重金屬離子對沉積物中堿性磷酸酶活性的影響，利用胞外酶活性的變化探討了崇明東灘重金屬污染的狀況。此外，本文還研究了橫沙東灘吹泥試驗工程對沉積物環境因子和胞外酶活性的影響並進行了對比分析。
  12. The addition of lime to saturated clay soils ( liming ) is a common agricultural practice, improving soil structure by encouraging crumb formation and making heavy soils more workable

    加入石灰使其飽和是農業上常用的一種方法，通過促進小塊形成改變土壤結構，使粘重土壤變得可以使用。
  13. Adsorption of heavy metals on clay - solidified grouting curtain

    粘土固化注漿帷幕對重金屬離子的吸附特性
  14. Keller hcw is a leading global company providing machines and plants for the heavy clay industry

    德國凱樂有限公司是提供建築陶瓷機械設備和整套生產線的世界一流專業製造商。
  15. Pavements constructed with clay, natural stone or concrete pavers - guide for the structural design of heavy duty pavements constructed of clay pavers or precast concrete paving blocks

    用粘土天然石頭或混凝土鋪築材料建造的路面.粘土鋪築材料或預制混凝土鋪築塊的重型路面結構的結構設計指南
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