鹽土的 的英文怎麼說
中文拼音 [yántǔde]
鹽土的
英文
saliniferous-
The result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
試驗結果表明:粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能;粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善;大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。Benefits of surrounding low - lying paddy fields with dykes on transforming coastal saline - alkaline soil
匡圩封閉排水改造濱海鹽堿土的效益分析However, the most commonly used deicing salt will reduce the endurance of the concrete road surface
而目前廣泛採用的撒鹽法化雪又嚴重影響到混凝土的耐久性。Flinty odour. a characteristic odour taste of some dry wines made from grapes grown on certain siliceous soils
燧石般的氣味:某些干葡萄酒的典型氣味,它們以在高硅酸鹽土壤中生長的葡萄釀制。We specialized in developing, producing, managing yh series such as betonies clay, inorganic gelatinate silicate, used in betonies clay. we owned 40million ton storage betonies clay hill and covered 168 units area. nowadays, we owned total assets over 50 million, 168 workers including over 20 tech skilled talent
本公司為專業開發生產經營yh系列有機膨潤土無機凝膠鋁鎂硅酸鹽鑄造用膨潤土的企業擁有儲量4千萬噸膨潤土礦山一座,佔地面積168畝,現有總資產5000餘萬元,員工168人,各類技術人才20餘人, 2006年被省科技廳授予浙江省高新技術企業。Halophyte a plant that grows in soils with a high concentration of salt, as found in salt marshes or other littoral habitats
鹽生植物:是一種生活在高鹽土壤中的植物,經常可以在鹽沼或海濱環境中見到。Halophytes are adapted to obtain water from soil water with a higher osmotic pressure than normal soil water, so they need to be able to accumulate a high concentration of salts in their root cells
鹽土植物的滲透壓高於土壤,這樣就可以從土壤中吸收水分,所以它們的根細胞中積累了高濃度的鹽分。The experimental results show that these models can express precisely the isotherm hydration heat emission curve of portland cement and the autogenous shrinkage process of concrete prepared with portland cement
實測數據檢驗結果表明,這2個模型可以用於模擬硅酸鹽水泥的等溫水化放熱曲線,以及用硅酸鹽水泥配製的混凝土的自收縮發展過程。Mudskippers, crabs, polychaete for their food. these mudflat fauna are adapted to the brackish water conditions of the bay, such as the condition of the mudflat soil and the quality of the water in the bay, especially the salinity
尤其是這些候鳥以如彈塗魚螃蟹和海濱蚯蚓等泥灘動物為糧食,而這些動物亦已適應灣內的鹹淡水生境,如泥土的狀況和水質,特別是含鹽量等特徵。Review of polyurethane layered silicate nanocomposites
層狀硅酸鹽粘土的有機改性Salinity refers to the total concentration of salts present in the soil solution.
含鹽量是指土壤溶液中所存在的鹽類的總濃度。Many have a succulent growth form with swollen stems or leaves
有很多種類的鹽土植物具有肥厚的莖葉,屬于肉質植物。The composite has excellent performance of water retaining, that the adsorbed water of 85 % is retained after being dried 10 days at the room temperature, and the adsorbed water of 45 % is retained after being dried 24 hours at 60 the factors influencing on water absorbency for the superabsorbent composite such as the kinds and concentration of starch, clay, crosslinker, initiator, the external salt solution and hydrolysis degree are investigated in this paper
該超吸水性復合材料在室溫下乾燥10天後的保水率為85 ,在60 2條件下加熱24小時后的保水率為45 。本文較詳盡地探討了超吸水性復合材料的合成條件,並系統地研究了影響超吸水復合材料吸水倍率的各種因素。例如:粘土的種類及粘土的用量、澱粉的種類及澱粉的用量、交聯劑的用量、引發劑的用量、水解度(氫氧化鈉的用量) 、水解時間、外部鹽溶液的種類及濃度等條件。Abstract : the result of experiment shows that und er the conditions of proper ai r - entraining, concrete with 20 % fly ash has excellent frost - resistance. the frost - resistance of concrete with 55 % fly - ash which is admixed with united expansive agent ( uea ) has been improved greatly. the frost - resistance of sulfate aluminate cement concrete with high volume of fly - ash is dramatically lower than that of silicate cement concrete with the same volume of fly - ash
文摘:試驗結果表明:粉煤灰摻量為20的混凝土在適量引氣的條件下具有良好的抗鹽凍性能;粉煤灰摻量為55的混凝土在摻加uea膨脹劑后其抗鹽凍性能有明顯改善;大摻量粉煤灰硫鋁酸鹽水泥混凝土的抗鹽凍性大大低於同摻量的硅酸鹽水泥混凝土。The soil of tsochen s farmland is chalky, saline, low in organic matter and strongly alkaline ph 8. 5, but because of this the area s red bananas musa coccinea, luzon bananas m. basjoo, fragrant manjack cordia dichotoma, yams, bird s - nest ferns and mangoes are all especially tasty
另外,左鎮鄉的耕地含有大量高鹽分的白堊土質,缺乏有機質,使得土壤呈鹼性反應酸鹼值高達8 . 5 ,但卻使得當地產出的紅香蕉呂宋蕉破布子山藥山蘇芒果,特別香甜可口。Because of the evaporation, dissolved salt is brought to cumulate at the ground surface and the root zone when the ground water is above the critical level. then the saline soil is formed
超過臨界深度的地下水,在蒸發作用下,將鹽分帶至地表或根系分佈層累積下來,形成鹽漬化土壤或鹽土、堿土。Investigation on mechanics performances of crumb rubber concrete under chlorine salt erosion
氯鹽侵蝕環境下橡膠集料混凝土的力學性能研究Up at sea level, the dry wash cuts through the yellowish mud - stone and siltstone for which the canyon is named, this is the place you want to see in late afternoon just hour before sundown, the hills are glowing at 24 carats. a drive to zabrishie point for fine views of the valley
站在巖面扭曲起皺顏色,或紅或紫或黑的火山巖的危崖絕壁上,看各式古代大湖乾涸后,留下來厚達兩千尺白雪狀的鹽土層,實在覺得人在時光中的渺小。Ideas about exploitation and utilization of saline soil resources
厚墊料肉雞糞改良濱海鹽土的研究The permeability of saline soils is studied in laboratory
摘要對含鹽土的滲透系數進行了室內試驗研究。分享友人