2016-04-27 23:40
witherite翻译
毒重石
音标读音
英式:['wɪðəraɪt]美式:['wɪðəraɪt]
基本意思
n.碳酸钡矿
形近的词
变形
例句
- Witherite Point Cardiff: The shop is located in Village Attractions Canton roadside stations.
重石望夫：该景点位于店子村站广路边。
- XRFA technology can effectively locate ore bodies in exploring and evaluating the witherite barytocalcite barytodolomite type barium deposit.
射线荧光分析技术在毒重石-钡解石-钡白云石型钡矿的勘查和评价中能有效地圈定矿体。
- The test and production process of liquid barium chloride synthesized by low grade witherite breeze and by-product hydrochloric acid were introduced.
介绍了全部采用低品位毒重石矿粉与副产盐酸反应生成合格的液体氯化钡的实验方法和生产工艺。
- The reactivity of coke from the coking coal added with lime stone, CaCl 2, witherite and pitch was investigated.
对炼焦煤中加入特殊添加剂石灰石、毒重石、氯化钙及沥青后焦炭反应性的变化进行了研究。
- Keywords witherite barytocalcite barytodolomite type barium deposit; X ray fluorescence analysis; rapid exploration and evaluation;
毒重石-钡解石-钡白云石型钡矿；X射线荧光分析；快速评价；
- The Huangboshuwan witherite deposit is the first one that its reserves have been demonstrated in Shaanxi Province.
本矿床是我省首次探明储量的毒重石矿床。
- Using high-grade witherite from Sichuan Wanyuan Miaozi as a raw material, the analytical purity barium cholride is prepared by HCl leaching and new purifying method.
研究了以四川万源庙子的毒重石富矿为原料，用盐酸浸取，通过新工艺净化制备出分析纯的氯化钡。
- More than 40 witherite and barite deposits ( or points) locate in northern Daba Mountains, which is a large and unique witherite metallogenic belt in the world.
北大巴山地区已发现毒重石-重晶石矿床（点）达40余处，是现今世界范围上唯一的大型毒重石成矿带。
- The macro-kinetics characteristics of decomposition of witherite with nitric acid in a batch reactor are studied.
研究了在间歇反应器中，用硝酸分解毒重石宏观动力学特性。
- Mineral resource of witherite is abundant in China. Because of its excellent quality, easy processing procedure, and low production cost, witherite has attracted a wide attention nowadays.
中国毒重石矿资源丰富，因其质量优、易加工及生产成本低等特点得到广泛关注。
- Witherite deposits belong to stratabound deposits of hot water sedimentation.
毒重石矿床属热水沉积成因层控矿床。
- The natural barium carbonate is called witherite commonly.
毒重石又称天然碳酸钡。
- Biological processes in seawater and early diagenesis in sediments are the major ore-forming mechanisms of witherite deposits in the region studied.
因而，海水中生物作用和沉积物的早期成岩作用是形成本区毒重石矿床的主要机制。
- Liquid barium chloride was produced by one-step process from witherite and self-produced hydrochloric acid with no needs of some procedures, such as evaporation, crystallization, centrifuge and drying.
以毒重石、自产盐酸为原料，一步法合成了液体氯化钡，省去了蒸发、结晶、离心、干燥等工序。
- Moreover, episodic activities of the growth faults changed the sedimentary environment and resulted in the interbedding of witherite and barite ores.
同生断裂的幕式活动，引起沉积环境的改变，形成了毒重石和重晶石的互层。
- Mathematical Model of Witherite Decomposing Process
毒重石钡矿分解过程的数学模型研究
- It is indicated that the mode is capable of describing the decomposition reaction of witherite.
模型结果表明：毒重石钡矿分解反应可用缩核模型描述，反应过程存在控制区的转移；
- Kinetic model study on the decomposition of witherite at 700~ 1000 ℃
毒重石在700~1000℃下的热分解动力学模型研究
- Based on the traditional ore geochemistry studies, in this paper, we use modern analysis technologies ( GC-MS, ESEM) to explore the organic geochemistry characters and ore-forming environment of the witherite deposits.
本文在传统地球化学分析的基础上，借助GC&MS、ESEM等现代测试技术，对矿床有机地球化学问题进行探讨。
- Decomposition Properties of Witherite Mineral in High Temperature
毒重石钡矿高温分解特性
- Macro-kinetics study on decomposition of witherite with nitric acid
硝酸分解毒重石宏观动力学研究
- According to the structural characteristics and pyrolytic properties of witherite, an core shrinking mathematical model is developed for witherite decomposition based on single interface core shrinking model. By numerical calculation, it is found that the calculated data accord with the experimental results.
根据毒重石钡矿的结构特点和热解特性，基于单界面缩核模型建立了毒重石钡矿分解过程的缩核模型，并利用所建模型进行数值解析，计算结果与实验结果基本吻合。
- There are mainly two types of ores& witherite and barite-witherite. The former is better than the later in ore quality.
矿石类型主要有毒重石型和重晶石&毒重石型两类，前一类质量较优。
- There are3 barium deposit zones distributed in Qinba mountain area, they are witherite deposit zone in the south, barite deposit zones in the north and middle.
秦巴山区钡资源丰富，钡矿床（重晶石、毒重石）分3带：南带为毒重石矿带，北带与中带为重晶石矿带。
- Study on preparation of barium chloride from witherite and spent pickling solution
酸洗废液浸取毒重石制氯化钡工艺研究
- The test results show that the reaction process of decomposition of witherite with nitric acid is the typical mass-transfer control process, in which the hydrogen ion diffuses through liquid film.
结果表明：硝酸分解毒重石的反应过程是典型的氢离子通过液膜的传质控制的反应过程。
- Study of preparating barium chloride by witherite
用毒重石制备氯化钡工艺研究
- According to the regional tectonic-sedimentary evolution, the formation of witherite deposits was controlled by the evolution of regional growth faults.
结合区域构造&沉积演化认为，毒重石矿床沉积-成矿作用受区域同生断裂演化控制。
- The geologic feature of Sinian witherite mineralized belt in Zhenba Chengkou
镇巴&城口震旦系毒重石成矿带地质特征
百科解释
网络意思
毒重石
碳钡矿