1)dunite[英]['du:nait][美]['du,na?t, 'd?n,a?t]纯橄岩
1.The Genesis of Dunites in the Songshugou Utramafic Rock Body, North Qinling;北秦岭松树沟超镁铁质岩中两类不同成因的纯橄岩
2.Study on technology for preparation of magnesium sulfate from dunite用纯橄岩制备硫酸镁的工艺研究
3.Petrology, mineral chemistry and trace element geochemistry of the dunite xenoliths in gabbro-dioritic rocks from western Shandong indicate that the dunite xenoliths would be relicts of high degree partial melting of ancient (Archean) lithospheric mantle.鲁西中生代辉长-闪长质岩石中纯橄岩捕虏体的岩石学、矿物化学及微量元素地球化学研究表明,纯橄岩捕虏体代表了古老岩石圈地幔的残留;地幔纯橄岩捕虏体中存在两种类型的交代作用,一是以填隙型金云母为代表的早期富含CO_2和H_2O的不活动流体的交代作用;二是以斜方辉石交代脉和网络状斜方辉石为代表的晚期富硅质熔(流)体的交代作用。
2)olivine rock纯橄榄岩
英文短句/例句
1.A dense igneous rock that consists mainly of olivine and is a source of magnesium.纯橄榄岩一种密度大的大成岩,主要由橄榄石组成,是镁的一种来源
2.A unique jade material of serpentinized pure peridotite一种特殊的玉器材料蛇纹石化纯橄榄岩
3.alkali olivine basalt magma碱性橄榄玄武岩岩浆
4.Alpine peridotite serpentinite阿尔卑斯型橄榄蛇纹岩
5.Any of a group of igneous rocks composed mainly of olivine and various pyroxenes and having a granitelike texture.橄榄岩含有大量橄榄石和各种辉石并有花岗岩状质地的岩石
6.The olivine grains in the troctolite of the Upper Zone are rather short and thick.上岩带橄长岩中的橄榄石颗粒相当短粗。
7.Serpentinite-is the least altered member of the peridotite suite.蛇纹岩-是橄榄岩组蚀变最轻微的分子。
8.Research on Technology of Separation and Purification of Squalene from Olive Oil橄榄油中角鲨烯的分离纯化工艺研究
9.an olive-green sandstone containing glauconite.一种橄榄绿的砂岩,含海绿石。
10.The magnesite originated from the peridotite by weathering.菱镁矿是由橄榄岩风化形成的。
11.forsterite-fayalite series镁橄榄石-铁橄榄石系列
12.A-TYPE GRANITES ALONG WITH SHOSHONITIC ROCKS IN THE LUZONG AREA庐枞地区A型花岗岩类与橄榄安粗岩系研究
13.Water Contents in Peridotite Xenoliths from Subei Basin,Eastern China苏北盆地新生代玄武岩中橄榄岩包体的含水性
14.Ultrabasic rocks have a silica content less than 45%. Peridotite is the typical intrusive rock which consists of olivine and pyroxene.超基性岩的SiO2含量小于45%,它的侵入岩叫做橄榄岩,主要由橄榄石、辉石等矿物组成。
15.Basalt,olivine basalt and peridotite buried in deep strata may act just as the melten iron in laboratory.地下深处的玄武岩、橄榄玄武岩和橄榄岩与实验室条件下的熔融铁类似。
16.A rock formation in South Africa containing peridotite, in which diamonds are formed.金伯利岩南非的一种包含橄榄岩的岩层,岩层中形成了钻石
17.Separation, Purification and Structure Elucidation of Phenolic Compounds from Canarium Album L.;橄榄酚类化合物的分离纯化和结构研究
18.Studies on Separation, Purification and Functionalities of Polyphenols from Canarium Album橄榄中多酚类物质的分离纯化及功能性研究
相关短句/例句
olivine rock纯橄榄岩
3)meimechite玻质纯橄岩
4)Serpentinized pure peridotite蛇纹石化纯橄榄岩
5)dunite[英]['du:nait][美]['du,na?t, 'd?n,a?t]纯橄榄石
6)picrite['pikrait]苦橄岩
1.Mineral chemistry and geological significance of clinopyroxenes from Middle Devonian picrite on the southern margin of the Altay Mountain;阿尔泰山南缘中泥盆世苦橄岩中单斜辉石的成分特征及其地质意义
2.Serpentinized euhedral-subhedral olivine phenocrystals are dominant in the picrites.苦橄岩的斑晶主要为蛇纹石化的自形-半自形橄榄石。
3.Here we present Re-Os abundances and Os isotopic compositions of 12 picrites and 6 associated basalts collected from Daju and Shiman sections,Lijiang area,western part of Emeishan large igneous province(ELIP Zhang et al,2006).报导了云南丽江地区大具和仕满剖面12个苦橄岩和6个玄武岩的Re,Os含量和Os同位素组成。
延伸阅读
橄苦岩国标编号 11027 CAS号 556-88-7 分子式 CH4N4O2;NH2NHCNHNO2 分子量 104.07白色针状结晶,不吸湿,在室温下不挥发;蒸汽压;熔点 232℃(分解);溶解性:溶于热水,不溶于冷水,微溶于乙醇,不溶于醚,易溶于碱液;密度:相对密度(水=1)1.71;稳定性:稳定;危险标记 1(爆炸品);主要用途:是硝化纤维火药、硝化甘油火药以及二甘醇二硝酸酯的掺合剂、固体火箭推进剂的重要组分 2.对环境的影响:一、健康危害侵入途径:吸入、食入。健康危害:本品进入机体可能有害。对眼睛、皮肤、粘膜和上呼吸道有剧烈刺激作用。受高热分解,释出有毒的氮氧化物。二、毒理学资料及环境行为危险特性:受热、接触明火、或受到摩擦、震动、撞击时可发生爆炸。受高热分解,产生有毒的氮氧化物。燃烧(分解)产物:氮氧化物。3.现场应急监测方法: 4.实验室监测方法:色谱法(WS/T162-1999,作业场所空气)高效液相色谱法,参照《分析化学手册》(第四分册,色谱分析),化学工业出版社5.环境标准:FDWG(联邦饮用水标准指南)EPA700ug/L6.应急处理处置方法:一、泄漏应急处理隔离泄漏污染区,限制出入。切断火源。建议应急处理人员戴自给式呼吸器,穿消防防护服。不要直接接触泄漏物。避免震动、撞击和摩擦。小量泄漏:用干石灰、苏打灰覆盖,使用无火花工具收于干燥、洁净、有盖的容器中。运至空旷处引爆。也可以用大量水冲洗,洗水稀释后放入废水系统。大量泄漏:在专家指导下清除。二、防护措施呼吸系统防护:可能接触其粉尘时,应该选择佩带自吸过滤式防尘口罩或自给式呼吸器。眼睛防护:戴化学安全防护眼镜。身体防护:穿紧袖工作服,长筒胶鞋。手防护:戴橡胶手套。其它:工作现场禁止吸烟、进食和饮水。工作毕,彻底清洗。三、急救措施皮肤接触:立即脱去被污染的衣着,用肥皂水和清水彻底冲洗皮肤。就医。眼睛接触:立即提起眼睑,用大量流动清水或生理盐水彻底冲洗至少15分钟。就医。吸入:迅速脱离现场至空气新鲜处。保持呼吸道通畅。如呼吸困难,给输氧。如呼吸停止,立即进行人工呼吸。就医。食入:误服者用水漱口,给饮牛奶或蛋清。就医。灭火方法:必须在安全距离以外施救。灭火剂:雾状水、泡沫。禁止用砂土压盖。
