calcite造句

• The useful ore mineral is barite and the gangue minerals are mainly calcite , clay mineral and quartz et al
  矿石矿物为重晶石，脉石矿物主要有方解石、粘土矿物和石英等。
• Both fractures and vugs may be closed or partially closed by precipitated calcite or other similar material
  裂缝和岩穴会被方解石沉淀物或其它类似的物质完仝或部分地封闭。
• The main diagenetic minerals of the reservoir rock are chlorite , laumontite , calcite and authigenic quartz and so on
  在成岩作用研究的基础上，建立了成岩及孔隙演化模式。
• Discovery of high - ree calcites in the dachang superlarge tin - polymetallic ore deposit , nandan , northwestern guangxi
  桂西北南丹地区大厂超大型锡多金属矿床中发现高稀土元素方解石
• Efficiency and mechanics of compound barrier with calcite and zeolite to immobilize phosphorus and nitrogen release from sediments
  沸石和方解石复合覆盖层控制底泥氮磷释放的效果及机理分析
• Spherical vaterite and calcite with various morphologies were produced in the presence of 4 - bapta by simply constant precipitation method
  通过简单的直接沉淀合成了球状的球霰石和多种形态的方解石。
• The calcium carbonate in corals or in the shells of other marine creatures comes in two distinct mineral forms : calcite and aragonite
  珊瑚或其他海洋生物外壳里的碳酸钙，包含两种完全不同的矿物形式：方解石和霰石。
• U - series dating of compact and well crystallized cave calcites , with its fairly high reliability , is commonly used for hominid fossil sites
  纯净致密、结晶良好的洞穴新生碳酸盐岩铀系年代的可信度已为学术界广泛接受。
• While u - series dating of compact and well crystallized cave calcites , with its fairly high reliability , is widely used for hominid fossil sites
  与此相比，纯净致密、结晶良好的洞穴新生碳酸盐岩的铀系年代已为学术界普遍认可。
• Atomic - absorption spectrophotometry of impurties in clay , feldspar , magnesite , calcite , dolomite , talc , quartz for electron ceramic raw materials
  电子陶瓷原材料粘土长石菱镁矿方解石白云石滑石石英中杂质的原子吸收分光光度测定法
• Ma shengli and ma jin , frictional behavior of faults with quartz and calcite gouge at elevated temperature and pressure , acta seismologica sinica , 2 , 1
  马胜利，马瑾， 1988 ，高温高压下石英和方解石断层带的摩擦滑动性状，地震学报, 10 , 1 。
• Changxing jinshi superfine powder chemical co . , ltd . was founded in june , 1991 , used to belong to state - operated changxing calcite miropowder plant
  ，前身属于国营长兴方解石微粉厂，创建于91年6日，当时国家没有投资一分钱，仅靠白手起家。
• In conclusion , the freshwater cultured pearls produced by mussel hyriopsis cumingii contain no calcites , and this is obviously different from characteristics of saltwater cultured pearls
  三角，帆蚌淡水养殖珍珠中不存在方解石，这与海水养殖珍珠中存在方解石明显不同。
• The gemmological classification and fashioning properties and technological requirements are introduced systematically . the fashioning skills of faceted calcite stone are probed
  摘要介绍了方解石的宝石学分类和加工性质及工艺要求，着重探讨了刻面方解石宝石的加工技巧。
• They are said to be “ undersaturated . ” shallow , warm surface waters are described as “ supersaturated ” with respect to both calcite and aragonite , meaning that these minerals have no tendency to dissolve
  海洋浅层的温暖海水，对方解石和霰石则为过饱和，代表这两种矿物不倾向溶解。
• Thus , corals and pteropods , which both produce aragonitic shells , and coralline algae , which manufacture magnesium calcite , may be especially susceptible to harm from ocean acidification
  珊瑚和翼足类都会分泌霰石外壳，珊瑚藻则制造镁方解石，因此，它们可能特别脆弱，容易受海洋酸化的伤害。
• The cementation of laumonite , calcite and chlorite , compact and pressure solution , as well as the dissolution of laumontite , feldspar are also of main factors which affect reservoir properties
  方解石、绿泥石、浊沸石的胶结作用、压实压溶作用和浊沸石、长石的溶解作用也是影响储集性能的主要因素。
• The influx of carbon dioxide from the atmosphere has caused the saturation horizons for aragonite and calcite to shift closer to the surface by 50 to 200 meters compared with where they were positioned in the 1800s
  大气的二氧化碳汇入海中，已经导致方解石和霰石的饱和线往上移动，比1800年代更接近海面50 ~ 200公尺。
• The calcite popular name has the big calcite and the small calcite two kinds , namely cleaves completely and incompletely two kinds , in big calcite has the transparency is very high , quality excellent is the iceland spar
  方解石俗称有大方解石及小方解石两种，即解理完全及不完全两种，其中大方解石中有的透明度很高，质量上乘的的即为冰洲石。
• High - latitude calcareous phytoplankton and zooplankton might share a similar fate , although their declines would come decades later because their shells are formed from calcite , the less soluble form of calcium carbonate
  高纬地区的钙质浮游植物和浮游动物可能有相似的命运，虽然它们受到影响的时间也许会晚数十年，因为钙质浮游生物的外壳由方解石形成，这种碳酸钙矿物结晶比较不容易溶解。