重碳酸鹽 的英文怎麼說
中文拼音 [zhòngtànsuānyán]
重碳酸鹽
英文
bicarbonate-
Anybody got any antacid or bicarbonate of soda
誰有抗酸劑或者重碳酸鹽蘇打水么?Method of analysis baryte for export. determinationof alkali - soluble carbonate1995 - 09 - 06
出口重晶石分析方法.堿溶性碳酸鹽的測定Sodium, sulfate, magnesium, calcium, carbonate, bicarbonate, chloride, and boron should be determined in a water analysis.
水質分析要測定鈉、硫、鎂、鈣、碳酸鹽、重碳酸鹽、氯和硼的含量。The fluids upwelled to seafloor along fault thus ore - forming metals accumulated. 2. this paper indicated the definition the hydrothermal sedimentary rocks. the definition is a group of especial sedimentary rocks forming at the temperature ranging from 70 ? to 350 ? ( or more high ) through sedimentation and synsedimentary metasomatism in the seafloor
區內的熱水沉積巖主要有硅質巖、鈉鉀長石巖、重晶石巖、透閃石巖、碳酸鹽巖、綠泥石巖和鐵白雲石斑點千枚巖,它們往往與熱水沉積礦體緊密伴生。According to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。Abstract : according to sedimentary characteristics of the carboniferous taiyuan formation in feicheng coal field, including lithology, size distribution, sedimenta ry structure, geochemistry and paleontology etc., the carboniferous paleoenvironme nt of this area is divided into carbonate open platform and tidal flat environme nt. it is recognized that the taiyuan formation is formed in the epicontinental c oast which is dominated by the tidal. the peat flat is the important paleoenviron ment for coal accumulation. the tidal channel destroys the coal bed. the pulsative vibration of the crust is the major factor which controls the evolution of the sedimentary environment and the coal accumulation
文摘:根據肥城煤田石炭系太原組的巖性、粒度分佈、沉積構造、地球化學及古生物等沉積特徵,將該區晚石炭世古地理劃分為碳酸鹽開闊臺地和潮坪環境,認為太原組形成於潮汐作用為主的陸表海海岸,泥炭坪是成煤的重要古地理環境,潮渠對煤層有一定的破壞作用,地殼的脈動性振蕩作用是控制沉積環境演化和聚煤作用的主要因素。The gangue minerals are mostly carbonating minerals, fluorite, barite, celestite and so on ; the rock alteration is slightly silicified, carbonated, baritizated, celestited, which is low - temperature alteration. because of continual downgoing extrusion from india plate to euro - asian plate, there are some thrusting nappe structures in lanping basin related to the orogens on the two sides
礦床中礦石礦物發育典型的中低溫熱液成因的礦物組合,如黝銅礦系列、方鉛礦、黃銅礦等,脈石礦物主要為碳酸鹽類礦物、螢石、重晶石、天青石等;圍巖蝕變主要發育弱硅化、碳酸鹽化、重晶石化、天青石化等低溫蝕變組合。However, efforts to eliminate semicarbazide sources from packaging had already progressed, and manufacturers are now using sodium bicarbonate as the replacement chemical in the production of plastic seals
然而,將氨基脲清除出包裝材料的工作也已取得了進展,現在生產商們用重碳酸鹽作為氨基脲的替代化合物。Important gas - bearing reservoirs included sand bodies of distributary channels and subaquatic distributary channels in deltas and braided deltas, dolomitite in carbonate platform, and sand bodies in tidal flat and barrier island
重要的儲集層有:三角洲和辮狀河三角洲分流河道和水下分流河道砂體、碳酸鹽巖臺地的白雲巖以及潮坪、障壁島砂體。Among of them, carbonate rock is the primary type of them, it is the product of stable platform facies of marine. we study the geochemical characteristic of carbonate rock of lower palaeozoic burial hills in the regions of zhuangxi and chengdao and find that the calcite fillings in cave or vein have high value of 87sr / 86sr, low value of 13c and 18o and high mn content among of different structural components. so it has been exposed to be dissolved by meteoric water on supcrgene diagenetic stage
通過對樁西、埕島地區下古生界碳酸鹽巖的地球化學特徵研究,表明在巖石的各種結構組分中,洞或脈中的方解石充填物具有顯著較高的~ ( 87 ) sr ~ ( 86 ) sr比值,較低的~ ( 13 ) c 、 ~ ( 18 ) o和較高的mn含量,其所經歷的重要巖溶作用是大氣淡水成巖作用,發生的時間為表生成巖階段。Based on the analysis of thin sections by microscope, measurement of porosity and density, and geological setting, we tested the rock physical parameters of sandstone, siltstone, carbonate and other transitional sedimentary rocks by the mts system under formation conditions ( temperatures, pressures and pore fluid properties ). the rocks we tested are from tertiary ( including zhujiang formation, zhuhai formation, enping formation, hanjiang formation ) of zhujiangkou basin in southern china sea. according to the analysis results, we studied the main ultrasonic wave velocity characters of rocks, which are compressive and shear wave velocity and poisson ' s ratio under different formation conditions
在對珠江口盆地第三系儲集巖進行顯微鏡薄片分析、孔隙度和密度分析,以及地質背景分析的基礎上,利用巖石物理參數測試系統( mts )模擬地層條件(溫度、壓力和孔隙流體狀況)測試了珠江口盆地第三系(包括珠江組、珠海組、恩平組、韓江組,以下有關討論同)砂巖、粉砂巖、碳酸鹽巖及其過渡性巖石物理性質,重點研究了不同地層條件下巖石的聲學特徵(巖石的縱橫波速度和泊松比) 。Algae - rich carbonate of cambrian is typical sediment of foreslope facies in sandu and danzhai, eastern guizhou province. after sediment, it experiences many changes of diagenetic environment, and takes place much diagenetic altercation, among which the biggest is salt water dolomilization, and then is compaction, recrystallization, pressure solution, organic dissolution, burial dolomilization, cementation and silicification
貴州省東部三都丹寨地區中上寒武統富藻碳酸鹽巖是典型的斜坡沉積,其在沉積后漫長的地質歷史時期內,經受了諸多成巖環境的改造,發生了極大的成巖變化,最大的成巖變化為鹹水雲化,其他的成巖作用有壓實作用重結晶作用壓溶作用有機溶解作用埋藏雲化作用膠結作用及硅化作用等。As a hard - core part of epikarst ecosystem, soil makes a hinge action in the karst process. it forms a leach layer between rainfalls and carbonate and gives a great much time and space in the karst process. soil co2, a very pivotal factor in the karst dynamic factors, makes an action of driving forces in karst dynamic system
土壤作為表層帶巖溶生態系統的核心部分,在巖溶過程中起著樞紐作用,它的存在使得大氣降水與碳酸鹽巖之間形成一個「過濾層」 ,賦予巖溶作用更廣闊的時間和空間,其中土壤co _ 2是個非常關鍵的因子,它是巖溶作用的重要物質來源,在巖溶動力系統中起著驅動力作用。Determination of bac03 in cathode carbonate by dichromate iodimetry
陰極碳酸鹽中碳酸鋇含量的測定重鉻酸鉀碘量滴定法Water invasion bursten out during the railway - tunnel construction is usually the mainly problem in constructing or operating, also which brings surface water to exhaustion and pollutes environment or effects ecology, etc. the geleshan tunnel which crosses through guan - yin gorge anticline which trend is near south north, is located between tuanjie village and jingkou village of the shapingba zone, chongqing city, which is belongs to the inducting segment of yu - huai railway. the guan - yin gorge anticline appears to ridge and slot interlacing in land form, and is composed of clastic rock and carbonate rock from jurassic xintiangou group to triassic
歌樂山隧道位於渝懷線引入段重慶市沙坪壩區團結村至井口村之間,隧道穿越近南北向的觀音峽背斜,地貌上表現為脊、槽相間,觀音峽背斜由侏羅系新田溝組至三疊系下統碎屑巖和碳酸鹽巖組成,歌樂山頂大部分出露可溶巖地層,地表巖溶發育,有大量泉水和暗河出口,並修建有多個中小型水庫、大量池塘和水井。Much work has been done to prompt the rapid establishment of fuel cell technology in china. with the help of the visiting scholar, p. j. van den enden, the standard performance test of single mcfc has been done smoothly
重建了荷蘭delft大學熔融碳酸鹽燃料電池單電池試驗系統,並以標準氣體、水煤氣、甲烷等氣體作為燃料氣體,獲得了單電池的性能。Jonathan katz, of the university of washington, who worked out the details of the mpemba effect, said the solutes are calcium and magnesium bicarbonate, which make most drinking water " hard " and when the water is heated, these elements precipitate to form the solid scale that " furs " up the inside of a kettle
來自華盛頓大學的jonathan katz ,發現了姆潘巴現象的細節。他說,溶質是鈣和鎂的重碳酸鹽,這些物質使很多飲用水變得很「硬」 ,當水被加熱后,這些物質沉澱生成了固體物質,並在水壺內壁形成水垢。Producer of pesticide, dye, and pharmaceutical intermediates, with an emphasis in phosphorus chemicals. also offers phenyl methyl pyrazolone and several other aromatic compounds
-主要生產染料農藥醫藥中間體,產品有氨基胍碳酸鹽,氨基胍重碳酸鹽氨基胍碳酸氫鹽。Foodstuffs. determination of ochratoxin a in cereals and cereal products. part 2 : high performance liquid chromatographic method with bicarbonate clean up
食品.谷類作物和谷類作物產品中赭麴黴素a的測定.第2部分:重碳酸鹽凈化高效液體色譜法Standards have been exported largely to over 50 countries, some of them in the way of oem. our powder loads and drive pins are compatible with the tools of hilti,
主要產品有:射釘緊固器材系列射釘彈射釘器射釘化工系列不同粒度的斯蒂酚酸氨基胍重碳酸鹽。分享友人