siliceous

1. The host rock conformably overlies a band of siliceous chert breccia.
   含矿主岩整合地上覆于硅质燧石角砾石带之上。
2. The overlying siliceous rocks were not influenced by hydrothermal activity, and they are deposited on the margin of a hydrothermal basin.
   矿体顶板上覆地层中的硅质岩基本没有受到热水活动的影响，沉积于盆地边缘的构造环境；
3. Ordered mesoporous carbon was successfully prepared using siliceous MCM-48 as template, p-toluenesulfonic acid ( PTSA) as catalyst, and furfuryl alcohol as carbon source.
   以纯硅MCM-48为模板、对甲苯磺酸为催化剂、糠醇为碳源成功制备了高度有序的中孔炭分子筛。
4. Ceramic heat-insulating brick of siliceous fossil meals or similar siliceous earths
   隔热的硅质化石粗粉或类似硅质土制隔热瓷砖
5. Flinty odour. a characteristic odour taste of some dry wines made from grapes grown on certain siliceous soils.
   燧石般的气味：某些干葡萄酒的典型气味，它们以在高硅酸盐土壤中生长的葡萄酿制。
6. Its materials might come from both magmas and host rocks, indicating that it was formed when the ichor ( or hydrothermal solution) replaced the Devonian siliceous shale and so on.
   成岩物质既有岩浆来源又有地层来源，反映了与笼箱盖岩体同源的岩汁或热液沿层交代泥盆系的成因特征。
7. A brief introduction is given to the properties, general growth situation and result from usr of the siliceous fertilizer, and views are offered on the development of the siliceous fertilizer in China.
   扼要地介绍了硅肥的性质、发展概况和使用效果，并对我国发展硅肥提出了看法。
8. Zircon U-Pb Age of Siliceous Rock from the Central Jilin and Its Geological Significance
   吉林中部硅质岩中锆石U-Pb年龄及其地质意义
9. The siliceous rock zone in Yantong mountain area, central Jilin Province, is the key region for studying the paleo-Asian ocean tectonic evolution.
   吉林中部烟筒山地区的硅质岩带是研究古亚洲洋构造演化的一个关键地区。
10. Sponges with 6-rayed siliceous spicules; choanocytes are restricted to finger-shaped chambers.
    包含有六道边花硅质骨针的海绵；环细胞限于指状室中。
11. Study on Production and Property of Siliceous Refractory with High Density
    高致密硅质耐火材料的生产与性能研究
12. Ceramics keystone ( excl. of siliceous fossil meals or similar siliceous earths) refractory
    陶瓷拱顶石（不包括硅质化石粗粉或类似硅质），耐火的
13. A light soil consisting of siliceous diatom remains and often used as a filtering material.
    由硅藻土残留物的通常用来作为过滤材料的轻质土。
14. The siliceous rocks are is extensive distributed on the Tsinling orogenic belt and the southern of China, and has a deep relation with mineral resources.
    在秦岭造山带及其南部地区广泛发育硅质岩，并与矿产资源存在密切的关系。
15. Silicate cement: The silicate cement grog that is bases with siliceous calcium, add mill of right amount gesso and become.
    粉煤灰硅酸盐水泥：由硅酸盐水泥熟料和粉煤灰，加适量石膏混合后磨细而成。
16. Geochemical characteristics and origin of the Permian siliceous rocks in Xuanhan region of Sichuan Province
    四川宣汉地区二叠系硅岩地球化学特征及成因研究
17. Calcareous and siliceous microorganisms in surface sediments of Chukchi and Bering seas
    楚科奇海与白令海表层沉积中的钙质和硅质微体化石研究
18. Thin basalt ( spilite) layers are often interbedded in those deep marine radiolaria-bearing siliceous rocks.
    与深海相放射虫硅质岩相伴，则夹有玄武岩（细碧岩）层。
19. The immediate host siliceous rocks are of hydrothermal sedimentary origin, not of fault breakinghydrothermal silicified origin.
    含矿硅质岩与热水沉积作用有关，而非前人认为的断裂破碎热液硅化交代岩。
20. The main kinds of rocks include carbonate rocks, tuffite, siliceous rocks and quartz sand-stone.
    主要岩石类型包括碳酸盐岩、沈积凝灰岩、矽质岩和石英砂岩。
21. On the basis of field findings, mineral assemblages and modes of occurrence of ores, Copper mineralization has been divided into the following types: ① Siliceous asphaltene copper mineralization;
    基于野外调研和室内岩矿鉴定，按铜矿化的矿物组合及赋存特点，初步划分为：硅质沥青铜矿化；
22. Also we proposed the control approach to guarantee the quality of injection with steel fiber reinforced siliceous concrete construction.
    对微硅粉钢纤维湿喷混凝土在隧道单层衬砌施工中的应用，进行了系统的分析和阐述。
23. Refractory bricks, blocks, tiles and similar refractory ceramic constructional goods, other than those of siliceous fossil meals or similar siliceous earths.
    耐火砖、块、瓦及类似耐火陶瓷建材制品，但硅质化石粉及类似硅土制的除外。
24. In this paper two types of siliceous earth were used to make destaining experiments of gelatin.
    本文采用两种硅藻土进行了明胶脱色实验，并用电子显微镜对它们的形态、晶态进行对比。
25. The calcareous material is mainly lime and cement, the siliceous material generally is industrial waste in China, such as fly-ash, tailings etc, or quartz sand.
    钙质材料主要是石灰、水泥，硅质材料我国一般采用工业废渣，如粉煤灰、尾矿等，也可用石英砂。
26. Other similar siliceous earths, whether or not calcined, of an apparent specific gravity of1 or less.
    其它类似硅质土，不论是否？烧者，其视比重不超过1者。
27. The genesis of siliceous rocks in the Changkeng gold-silver deposit, Guangdong Province;
    碧田矿床是成因上与燕山晚期次火山岩有关的以银为主的大型铜金银矿床。
28. Comparison of Effect of Siliceous Materials and Aluminous Substances on Expansion due to Alkali-Silica Reaction in Long Term
    硅质及铝质材料对碱硅酸反应长期膨胀性影响的对比
29. Variations of Siliceous Microorganisms in Surface Sediments of the Bering Sea and Their Environmental Control Factors
    白令海表层沉积物中硅质生物的变化及其环境控制因素
30. Analysis on the Siliceous Refractory Stone of Pyrex-Brand Glass
    高硼硅耐热玻璃器皿硅质耐火材料结石分析

adj

1. relating to or containing or resembling silica
   1. gritrock is siliceous sandstone

   Synonym:    silicious