查询词典 carbonate-apatite

The study compares the decoloring effectiveness of a mixed rare earth carbonate with pure cerium oxide.

对铁含量为 0 。1 2 %、0 。1 6%的钠钙硅浮法玻璃进行了脱色实验研究，测定了样品的色差和总透过率，比较了纯氧化铈与廉价混合碳酸稀土作玻璃脱色剂的效果。

Composed of, containing, or characteristic of calcium carbonate, calcium, or limestone; chalky .

碳酸钙的由碳酸钙、钙或石灰石组成的、包含此类物质的或具有其性质的；白垩的

Shear shape adsorption state and carbonate-like species formed by chemisorption of CO2 on surface of oxides.

还有CO2分子非线性化学吸附在氧化物表面上所形成的类碳酸盐物种吸附态。

Features and innovations in this study:(1) Longest successive time scale of Precambrian samples is studied;(2) The environmental and biological significances of the difference between . the carbon isotopic compositions of kerogen and coexisted carbonate were discoved;(3) The difference of biogeochemical processes between Proterozoic closed and open sea system was considered in the disccussion;(5) It is first time to carry out the chemolysis and thermolysis of kerogen in Precambrian organic matter research.(6) It is first time to apply molecular organic geochemical data to the reconstruction of Proterozoic Rodinia Supercontinent.

此项研究具有以下特色和创新之处：(1)研究对象连续时间跨度最长；(2)研究内容涉及面较全面；(3)较早详细探讨了前寒武纪沉积有机质的分子特征与古环境和生物群落的演化关系；(4)独立推导和论证了δ〓C〓和δ〓C〓的差值的生物和环境的重要意义；(5)在前寒武纪有机质研究中区分了局部封闭环境下的生物地球化学循环过程与广域海环境下的生物地球化学过程的差异；(6)开展了前寒武纪干酪根化学和热降解研究；(7)开创性地将分子有机地球化学的数据应用于元古宙Rodinia超大陆的重建中。

Level B of the original soil in the middle due to incomplete leaching of base to form a deposition layer, calcium carbonate accumulation become so obvious that Chernozem.

平B原中部因土壤中盐基淋洗不完全，形成淀积层，碳酸钙积聚明显，成为黑钙土。

The results showed that it was invalid to apply Zn fertilizer alone, but biomass production obviously increased while Zn and P fertilizer applying together during maize seedling stage, P and Zn showed positive interaction effects in carbonate Chernozem of seriously lack of P. While applying P and organic fertilizer, the contents of Zn were 19.4～23.3 mg/kg, P/Zn...

结果表明：在严重缺磷的碳酸盐黑钙土上，单独施锌无效，锌磷配施玉米苗期生物学产量增产明显，磷与锌呈正交互作用；施磷和有机肥时，玉米苗期锌含量下降到 19.4～ 2 3.3mg/kg，磷/锌比值大于 140 ，玉米易出现白苗症；施入土壤的锌第 1年固定率最高可达 65%～ 88%，第 2年达 85%～ 95%，第 3年达 88.5%～92 。4 %；磷与锌配施既能提高锌的利用率又能提高磷的利用率

This filler has an acrylic binding resin and 5 to 10% by weight magnesium carbonate, 30 to 50% limestone, 1 to 5% chlorite, 1 to 5% kaolin, 1 to 5% calcite, 5 to 10% talc and 0.1 to 0.99% quartz.

这种填料具有约束力的丙烯酸树脂和5至10 ％的重量碳酸镁， 30至50 ％的石灰石， 1至5％，绿泥石， 1至5％，高岭土， 1至5％，方解石， 5至10 ％，滑石粉和0.1 0.99 ％的石英。

Four potential exploration targets are: Drape and extruding anticline traps in the source rock drainage area in Chonta Formation in central-western basin; Traction and extruding anticline traps in the source rock drainage area in Pucara Group in central-southern basin; Pucara Group carbonate traps in central basin; Upper Cretaceous lithologic traps and Upper Paleozoic structural-stratigraphy traps in the northern and eastern exploratory area.

有潜力的勘探领域包括中西部白垩系Chonta组烃源岩供油区域的披覆和挤压背斜圈闭，中部和南部侏罗系Pucara群烃源岩供油区域的牵引背斜圈闭和挤压背斜圈闭，中部的Pucara群碳酸盐岩圈闭，北部和东部成熟探区上白垩统岩性圈闭和上古生界构造-地层圈闭。

And the Tertiary clastic and carbonate rocks are the reservoir of petroleum system.

以第三系碎屑岩、碳酸盐岩为储集层的油气体系。

Almost major fields were found in recent years, situated in continental clastic container rock and lacustrine carbonate rock.

近年来，发现的大油气田均位于盐下同裂谷期的陆相碎屑岩和湖相碳酸盐岩储层中。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。