泥泥底 的英文怎麼說
中文拼音 [níníde]
泥泥底
英文
mud-
It can also restrain the decomposition of organic substances in the soil and the bind of nitrogen, and wash away the nutritious elements, such as magnesium, calcium, and potassium. the acid rain deprives the soil. it acidifies the rivers and lakes, and dissolves the heavy metal in the soil into water, therefore poisons the fish
它可以直接使大片森林死亡,農作物枯萎;也會抑制土壤中有機物的分解和氮的固定,淋洗與土壤粒子結合的鈣、鎂、鉀等營養元素,使土壤貧瘠化;還可使湖泊、河流酸化,並溶解土壤和水體底泥中的重金屬進入水中,毒害魚類;加速建築物和文物古跡的腐蝕和風化過程;可能危及人體健康。The contents of organic matters, tn and tp in sediment layer from 0 - 20cm also decreased after 2 months of harvested, but nh / - n and no3 - - n increased due to the amelioration of transperancy and aeration, which accelerated ammonification and nitrification
2個月以後,收割區底泥0 - 20cm深度范圍內有摘要機質、 tn 、 tp含量明顯下降,收割改善了濕地的通風、透氣條件,促進了氨化和硝化作用的發生,使底泥中nh擴一n和n島一n含量上升。The population distribution of physiological groups of bacteria , including ammonifying bacteria, denitrifying bacteria, nitrobacteria and nitroso bacteria, organic phosphate dissolving bacteria and inorganic phosphate dissolving bacteria in water body and sediment of suzhou creek are studied with mpn and flat account method from jan. 2002 to mar. 2003. the role of these physiological groups of bacteria in suzhou creek aquatic ecosystem is discussed
用最大可能數( mpn )法和平板計數法,於2002年1月2003年3月對蘇州河水體和底泥中的主要微生物功能菌群? ?包括有機磷分解菌、無機磷分解菌、氨化菌、亞硝化菌、硝化菌和反硝化菌等進行了生態調查,並分析探討了它們在蘇州河水生態系統中的作用。Organochlorine residues in aquiculture water and sediment
養殖用水及底泥中有機氯農藥的多殘留分析And plant organs ( roots, stems and leaves from rice, cotton, maize, tobacco le aves and some vegetables ) are diluted with sterile water ( serial dilution method ). when the samples are diluted to 10 - 4, 10 - 5, 10 - 6 times, o. 5ml dilute solution are put into selective medium and are cultived for 3 ~ 5 days and observed wheather the transparent zones are produced
稻田土、桔園土、池塘底泥、水產養殖場的泥土等)或植物器官(水稻、棉花、玉米、煙葉及一些蔬菜的根、莖、葉)用無菌水稀釋(梯度稀釋法人在稀釋倍數為10葉、 10刁、 10 、時分別取0The deposition of bed load sediment was greatly reduced in the sump by adding a flushing gallery
通過在集水池底設置排沙廊道,較好地解決了推移質泥沙淤積問題。Based on the study of sediment transport under the actions of tidal currents and wind waves, a mathematical model of suspended load and bed load for yangtze estuary is developed
摘要通過對長江口徑流、潮流和波浪共同作用下的泥沙運動規律的研究,開發並建立了長江口全沙(懸沙和底沙)數學模型。Live bivalve mollusks should be washed free of mud with clean water before being kept in the storage tank
應用清水徹底洗凈及除去活生雙殼軟體動物的泥,才放入魚缸。Maintains the breeding pond so that sediment does not collect on the bottom
維持繁殖池,池底不產生污泥,控制水質。For the exploration of gas hydrates, it is of great significance to study such geological structures as mud diapir and mud volcano
摘要在天然氣水合物勘探中,海底的泥底辟和泥火山構造是重要的研究對象。The high quality porcelain clay had to be dug out from the hillside. its large output of household ceramics made wun yiu village famous throughout hong kong and the guangdong province. however, the operation of the pottery kilns was stopped in 1918 because of fierce competition with imports
此村曾以製造陶瓷聞名,該處的泥土呈白色,而製造陶瓷的優良黏土則藏於泥土底下,所築灰窯製造大量日常應用的陶瓷器皿,馳譽香港及廣東省。Aw s niver wonder, bud he s at t bothom uf a bog - hoile
「我看他一定是掉在泥塘底下去啦。Surrounding these special problems met in gas hydrates exploration and through study of high - precision magnetic survey, the sea test by r / v haiyang 1y that is owned by guangzhou marine geological survey in dongsha area of the south china sea, systematical analysis of the test result and combination interpretation of magnetic survey with seismic profile, the authors successfully employ the method to recognize the truth or false of the diapir in seismic profile by integrating total field of high - precision marine magnetic measurement with its gradient change
本文就目前天然氣水合物調查中存在的這些特殊技術問題,通過對海上高精度磁力測量技術方法研究、廣州海洋地質調查局「海洋四號」船在南海北部東沙海域的海上試驗、對試驗結果的系統研究分析以及磁測和地震剖面兩種手段的綜合解釋,成功地嘗試了用高精度海洋磁測成果中的磁力總場和梯度變化特徵來識別水合物勘探中高解析度地震剖面上的泥底辟構造真偽的技術方法。In order to make the pile driving easy, the smooth silt bottom or smooth mud bottom is the best, but the ooze bottom is certain
以平坦的泥底和泥沙底最好,軟泥底也可以,這種底質打樁容易,但硬質底也可以,不能打樁可以下砣石坐樁。Abnormal evolution of shallow reservoirs has related to the upward movement of hot fluid. influenced by the upward movement of hot fluid, shallow reservoirs have shown the characters of late diagenetic stage b ( or a )
淺層氣藏儲層異常演化特徵與泥底辟活動及熱流體上侵有關,熱流體侵入促使淺部儲層提前進入晚成巖階段b期(或a期) 。Sand and mud
沙與泥底In the high - resolution seismic profile, to directly identify the diapir is often difficult due to much similarity between diapir and the invasion of igneous rock, thus leading to multi - resolution
在高解析度地震剖面解釋中,直接識別泥底辟構造存在一定困難,主要因為泥底辟構造和火成巖侵入體在形態上十分相似,容易造成解釋的多解性。The soil color changed from dark brown to grey brown, at the bottom layer 4 pillar cavity structures were uncovered. the pillar - cavity structure close to the north wall had signs of cement covering and the areas nearby there were signs of scratch marks from excavators
土色由深褐轉灰褐色,底層出現四個柱洞結構,近北墻的一個柱洞周圍甚至有以水泥鋪底的現象,附近並且有四爪怪手抓痕。Cover stone or brick with a first layer of plaster
在石或磚上抹灰泥打底Any of certain other wetland areas, such as a fen, having a peat substrate
沼澤地區任一種其它的濕地,有泥炭底面,如沼澤分享友人