查询词典 carbonate-apatite

Any initial carbonate precipitates are therefore more susceptible to alteration of the C isotope ratio.

因此任何初始的碳酸盐沉积都会容易受到碳同位素比值的交代影响。

Bast fibers of Edgeworthia papyrifera purchased from mainland China and the Taimali research station of TFRI were pulped with the soda process, the alkali sulfite process, and sodium carbonate liquor, respectively. The yield, the kappa number, and the defiberating ratio under various alkali charges and alkali concentrations were evaluated.

本试验以自大陆进口之三桠树皮及林业试验所太麻里分所栽植之三桠树皮进行制浆试验，制浆之方法有苏打法、碱性亚硫酸钠法及以碳酸钠为蒸煮药品等三种，并由用碱量及药液浓度之变化来探讨三桠树皮之收率、卡巴值及解纤率。

According to this scheme, the Longmaxi Formation is only referred to as the black siliceous and carbonaceous shales at the base of the Silurian strata. All the carbonate rocks above it have been redelineated and redivided into new lithostratigraphic units.

新方案除对志留系底的黑色硅质碳质页岩沿用龙马溪组这一岩石地层单位名称外，其上的碳酸盐岩均重新划分和建立了新的岩石地层单位，并确定其涵义和时限标准。

Lower Cretaceous belong to retrograding sedimentary sequence of tide-flat-carbonate platform facies,and have good hydrocarbon source rock and reservoir rock but no good cap rock.

下白垩统属退积的潮坪—碳酸盐岩台地沉积序列，生、储油层发育，但盖层发育相对较差，有可能在靠近改则—尼玛断裂带附近形成一些与逆冲断层有关的小型油气藏。

In the middle of clastic and carbonate transition tracts, it includes TST composed of 3-5 retrograding parasequences and HST composed of 3-4 prograding parasequences,the Late Permian filling can be divided into 40-45 parasequences.

中部碎屑与碳酸盐过渡区，每个层序由3-5个叠复退积的海进体系域和3-4个叠复加积的高位体系域组成，整个晚二叠系可划分出40-45个副层序。

Molar-tooth structures refer to the aggregations of equal-axised or polygonal microspar calcite with a crystal size of 0.01mm and a clear boundary, which are mainly developed in the Precambrian fine-grained carbonate rocks. The morphology of Molar-tooth can be divided into ribboned, nodular and clastic forms.

臼齿构造是特指那些发育在前寒武纪细粒碳酸盐岩中有清晰边界、粒度在0.01mm左右的由等轴或多边形的微亮晶方解石组成的集合体，其形态可分为条带状构造、瘤状构造及棱角碎块状构造。

Tests show that a new flotation system can be obtained by the coordinated action of various modifying agents, Such as sodium sulphide, sodium carbonate,water glass and sodium hexamataphosphate, thus improving fundamentally the influence of slimes on flotation process.

试验表明，合理地应用各种调整剂(如硫化钠、碳酸钠、水玻璃或六偏磷酸钠)的协同作用，可以提供一种新的浮选体系，从根本上改善矿泥的影响，获得优良的浮选指标。

On the condition of high temperature and high pressure, crystal water of the substance that composing the surface earth was released into the original atmosphere, and the carbonate, vitriol and halide decomposed, the carbon dioxide, sulfureted hydrogen, sulfur dioxide, hydrogen chloride, hydrogen fluoride were released into the atmosphere, too. All these gases composed the original atmosphere.

在熔融状态的高温高压作用下，构成地球表面物质的结晶水排出地表进入原始大气；在高温高压下分解的碳酸盐、硫酸盐、卤化物等产生的二氧化碳、硫化氢、二氧化硫、氯化氢、氟化氢等气体进入原始大气，和水蒸汽一道共同组成原始大气。

Finally, the drop water is supersaturating to carbonate and then the CaCO_3 sediment.

因此在现代石笋古气候研究中，机理研究和古气候序列的建立并重。

The effect of reaction temperature, time, water volume, oxidant, acetic acid, ethanol, and sodium carbonate on the yield of reducing sugar were investigated.

在亚临界水的状态下对稻壳和麦麸进行水热糖化实验，考察了反应温度、反应时间、加入水的体积以及氧化剂、醋酸、乙醇、碳酸钠等对还原糖产率的影响。

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。