沉積物成分 的英文怎麼說
中文拼音 [chénjīwùchéngfēn]
沉積物成分
英文
sediment composition- 沉 : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
- 積 : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 成 : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 沉積 : [地] deposit; sedimentation; deposition; precipitation
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The research indicates that the modern sediment is divided three layers : polluted layer, transition zone and unpolluted layer. just the pollute layer cause dianchi lake environmental pollution. the high value district of ammoniac nitrogen distributes near northern part haigeng mainly, middle part increase slightly, have most lower near southern part, the content of ammoniac nitrogen of the polluted layer sediment lower than the lower layer ; the high value district of effective phosphorus distributes near haikou - jinning, from the north to the south, the content of effective phosphorus increases progressively, the content of effective phosphorus of the polluted layer sediment obviously higher than the lower layer
研究結果表明:滇池現代沉積物主要分為三層,污染層、過渡層和未污染的湖泊沉積層,其中污染層是對滇池環境污染造成影響的層位;氨氮的高值區主要分佈在北部海埂附近,中部略有增高,南部則最低,表層沉積物的氨氮含量低於下層;而有效磷的高值區則分佈在海口?晉寧附近,由北向南,有效磷的含量依次遞增,表層有效磷的含量要明顯高於底層。The elementary idea of the reference units method can be described as follows : firstly, by the setting of double series of reference units, we can control the highest and lowest land quality class of each village or town ; secondly, the class of the arable land will be get through the contrast between the arable land with the reference unit which has been selected in the same area, the difference in quality is the key factor to classify the land. the results show, 87. 6 % of the lands from i to iii distribute on alluvial and lacustrine plains, where the associated soils are mainly grey fulvo - aquic and calcareous concretions black ones. and 61. 4 % of them from iv to vi distribute on slightly rolling parts with mainly yellow - cinnamon soil developed from the diluvial and slope deposits
分等結果表明:臥龍區等的耕地中,有87 . 6分佈在沖積、湖積平原區,主要土壤類型是在河流沖積物上發育形成的灰潮土、在湖相沉積物上發育形成的砂姜黑土;等耕地中,有61 . 4分佈在壟崗區,主要土壤類型是洪坡積物上發育形成的黃褐土:而、等耕地集中分佈在丘陵區,主要土壤類型是殘坡積物上發育形成的粗骨性黃褐土,等別結果分佈總體上體現了不同地貌類型、土壤條件下耕地質量的差異。They do, however, grade into sorted and stratified sediments where higher water content has produced conditions transitional to turbid stream flow.
然而,在泥沙含量較大逐漸形成渾蝕流的地方它們也可變為分選和有層理的沉積物。In the determination of the inorganic constituents of the sediment there are two ways to look upon the analysis.
對沉積物中無機成分的測定有兩種分析方法。From simulations and data of fire site, most air preheater fire often appear when boiler is started in cool state and standby which fuels of insufficient combustion coagulate and congregate on the parts of air preheater. when the temperature of smoke inpouring air preheater increases, aggregate fuels and sediments will combust in stated temperature conditions. it is called the second combustion of air preheater
這些起火起因於燃料油的不充分燃燒,其結果是未充分燃燒的燃料油凝結和聚集在空氣預熱器的部件上,當進入空氣預器的煙氣溫度增高時,沉積的燃料油被烘烤,當達到一定溫度條件時,則可點燃這些燃料油污沉積物,造成火災發生,這通常被稱為空氣預熱器的二次燃燒。Reefs are well developed in western hubei and eastern chongqing. through sedulous research, the whole acquaintance on types of reef builders, types of reef carbonatite, development and evolution of reef organisms, division of reef facies, distributing regularities of reefs and diagenesis has been concluded. according to the comprehensive studies, the following results and conclusions have been obtained
通過對鄂西渝東區上二疊統長興組生物礁造礁生物、沉積相、成巖作用的研究,認清了礁體的主要造礁生物類型、主要巖石類型、生長演化、相帶劃分、分佈規律以及成巖作用,可以得出以下結論和認識: 1生物礁主要分佈於晚二疊世碳酸鹽臺地內部和臺地邊緣,可分為三種類型。The results indicate that the jade mainly consists of illite and a small quantity of feldspar, quartz, hematite, siderite and rutile, which is argillaceous sedimentary rock
結果表明,其礦物成分以伊利石為主,含有少量的長石、石英、赤鐵礦、菱鐵礦和金紅石,為泥質沉積巖。According to the thermodynamics analysis of spontaneous mineral of iron, we assumed : when sewage disposal, if sulphur is eliminated prior, this makes the consistency of iron ' s ion keep high relatively, it will react with phosphorus, produce heterosite, vivianite precipitate. this will decrease the interior load of the phosphorus in sediment, and reduce the consistency of the phosphorus in the dianchi lake
根據鐵的自生礦物的熱力學分析,提出設想:如果在污水處理時,優先脫硫,就使鐵離子的濃度保持較高,與磷生成磷鐵礦、藍鐵礦沉澱,就可以減輕沉積物中磷的內源負荷,進而降低滇池湖水中的磷的濃度。Directed by new theories and approaches of sedimentology, diagenesis and reservoir evaluation, focused on marine clastic reservoir of donghe sandstone member, in tarim basin, strata and depositional system of donghe sandstone member are classified ; typical depositional facies types, depositional model and horizontal distribution have been studied through depositional facies analysis of 17 single wells, combined with seismic data. major diagenetic events, stages and " four history " collaboration have been systematically analysesed, furthermore, the relation between reservoir diagenesis and porosity evolution has been built ; thorough studies on reservoir lithology, physical property and pore structure, reservoir development related to depositional envoironment, diagenesis and tectonic has been discussed ; reservoir has been evaluated and predicted by five influential parameters drawn from the results of the study on depositional facies, diagenesis and reservoir characteristic. in the end, favourable reservoir body distribution has been pointed out
本論文以沉積學、沉積巖石學、沉積成巖作用與儲層地質學、儲層評價技術的新理論新方法為指導,以塔里木盆地巴楚組東河砂巖段海相碎屑巖儲層為主要研究對象,通過17口典型井的單井地層沉積相分析和成巖作用分析,結合地震資料,對東河砂巖段地層和沉積體系進行了詳細劃分,研究了東河砂巖段分佈區的典型沉積相類型、沉積模式及其平面展布特徵;系統分析了東河砂巖段碎屑巖儲層的主要成巖事件、成巖期次及其四史配置關系,指出了儲層成巖與孔隙演化的關系;深入研究了東河砂巖段碎屑巖儲層的巖石學特徵、物性分佈、孔隙結構等特徵,著重討論研究了沉積環境、成巖作用和構造作用對儲層發育的影響;運用「權重」評價法結合地層沉積相、成巖演化和儲層特徵研究的結果,選取了五個對儲層發育有重要影響的參數對儲層進行了整體的評價和預測,指出了塔里木盆地東河砂巖段儲層有利儲集體的分佈狀況。M111 test method for evaluating gasoline detergent in use part 6 : engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent m111 method
評價汽油清凈劑使用效果的試驗方法第6部分:汽油清凈劑對汽油機進氣閥和燃燒室沉積物生成傾向影響的發動機臺架試驗方法Ford 2. 3l test method for evaluating gasoline detergent in use part 5 : engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent ford 2. 3l method
評價汽油清凈劑使用效果的試驗方法第5部分:汽油清凈劑對汽油機進氣閥和燃燒室沉積物生成傾向影響的發動機臺架試驗方法Sediments from this period are represented by the carboniferous marble of yuen long and ma on shan. the sandy and muddy sediments of the permain rocks of tolo harbour are of alternate marine and continental deposits
巖土其後遭淺海淹沒,沉積物不斷積聚,元朗和馬鞍山的石炭紀大理巖,便是這個時候的產物。分佈於吐露港的二疊紀砂巖和泥質巖,則屬海陸交互沉積而成。The results of archaeal diversity analysis showed that most of the members belonged to crenarchaeota, and included many unidentified archaea species. abundant bacteria related to the metabolism of sulfur and methane were found in sediment collected from " warm pool " area, which indicated that the metabolism of sulfur and methane played an important role in the substance and energy conversion of this area
在「暖池」區沉積物中發現了豐富的與硫及甲烷代謝相關的細菌,對這些細菌的種類組成及其在各層次沉積物中的分佈、數量進行了分析,發現該海區沉積物中存在一條完整的硫和甲烷代謝循環途徑,它們的代謝在物質能量代謝中占據重要的地位。Remarkable anti - oxidant and stable and peace and quiet dispersiveness, can suppress the high temperature of the oil to become thick effectively, reduce the precipitate of the piston to turn into
卓越的抗氧化安定性和清凈分散性,能有效抑制油品的高溫變稠,減少活塞沉積物生成。According to the analysis of the beach distribution, landforms and structure of flood land, hydrologic geology and bad geological phenomena in the middle - lower reaches of yangtze river, this paper comprehensively studies the environmental geological conditions for harbour construction in the banks of yangtze river. discussed are the relation between inner material component and rock system beheath in the beach. presented are beachs structure and the category and the behaviour of groundwater, and offers a scientifis basis for harbor construction
論述了長江中下游漫灘分佈特徵及其成因,分析了漫灘微地貌及其相關沉積物的地質特徵,從漫灘內部物質組成及其下覆巖系關系,全面地論述了漫灘的結構特徵,闡述了地下水的類型及動態,以及由此引起的不良地質現象,為長江中下游港口工程建設提供了地質依據The morphology, composition and crystalline of the composite particles were characterized by scanning electron microscopy ( sem ), x - ray diffraction ( xrd ) and thermo - gravimetric analysis ( tga ) techniques
利用掃描電子顯微鏡( sem ) 、 x -射線衍射分析( xrd )和熱重分析( tga )對復合微球的形貌、無機沉積物cds的晶型和有機-無機成分相對含量等進行了表徵。According to the characters of the compositional heavy mineral, diameter and composition of gravel, primary sedimentary structure, the sediments came from east part of the basin. they had distinguishing feature of near provenance and quickly deposit
由朱巷組重礦物組合、礫徑、礫石成分及原生沉積構造等特徵反映出沉積物來自於盆地東部,並具有近源、快速沉積的特點。At the end of late pleitocene, influenced by the climate of glacier period, the last great event of the region in the geological time was taken place so that the migration and extinction of organism species were resulted, loess accumulation was generally developed throughout the whole region, in the holocene, the most important environmental change was fluvial process, which was still influnced by two factors - neotectonics and palaeoclimatic changes
更新世晚期末,受末次冰期氣侯的影響,本區發生了地史時期的最後一次大事件,造成了物種遷移和絕滅,全區廣泛發育黃土堆積。進入全新世,本區環境變化以河流作用最為顯著,沉積物主要分佈在各大水系的河谷中,構成一、二級階地和近代河床與河漫灘堆積。The results of grain size trend analysis for this particular location is in doubt, because erosion is taking place here and the premise of the use of trend analysis is violated
粒徑趨勢分析在沖刷區是不成立的,這由其方法的前提條件所決定。海底剪切應力的分佈與海底沉積物類型的分佈的對應關系。In support of this idea, later analysis of the sediment at wageningen university in the netherlands proved that many of the brown sand grains were indeed fragments of the dark - colored schists and other rocks that began washing away as the newborn andes rose up
荷蘭瓦荷寧罕大學后來對于沉積物的分析,證實了許多棕色沙粒確實是深色片巖及其他巖石的碎屑,這些應該是新生成的安地斯山隆起時沖刷下來的。分享友人