Study of stabilizing the particle size of agate hydrate from seed precipitation
稳定种分玛瑙氢氧化铝粒度的研究
This paper deals with the chemical compositions,mineral components,and micro-texture of agate,which comprise the colors and circular texture of the agate.
通过对玛瑙的化学成分、矿物成分和显微结构的分析研究,阐述微量化学元素、微量矿物成分及显微结构与玛瑙的颜色和环带构造之间的关系,揭示和探讨玛瑙颜色与纹环带形成的机理。
White or light gray agates were dipped in reagents as Fe(NO 3) 3 , HC1 et al ,then was heated up slowly to 210℃ for 3 hours.
对玛瑙的染黄色工艺进行探讨 ,使用 Fe(NO3) 3等试剂浸泡灰白色玛瑙后 ,再经过适当的加热处理 (2 10℃ ,3h) ,得到了颜色较鲜艳的黄色玛瑙。
Nauru Local Government Council (Domaneab)
瑙鲁地方政府参议会（礼堂）
of or relating to the island republic of Nauru or its residents.
属于或关于瑙鲁岛共和国或其居民的。
the basic unit of money in Australia and Nauru.
加拿大和瑙鲁的基本货币单位。
The Republic of Nauru
瑙鲁共和国［非联合国会员国］
Bird droppings are the chief export of Nauru, an island nation in the Western Pacific.
鸟粪是西太平洋岛国瑙鲁岛最便宜的出口产品。
an island republic on Nauru Island; phosphate exports support the economy.
位于瑙鲁岛上的一个共和国；磷酸盐出口是其经济支柱。
The world has many tiny states which have languished in obscurity, with even resource-rich small stakes like Nauru mired in problems.
全球有许多默默无闻的小国家，就算资源丰富的西太平洋岛国瑙鲁，也面对重重困难。
Only two countries, Guatemala and Nauru, have no legal system for the exchange of tax information, although they are working on it.
仅有两个国家，危地马拉和瑙鲁没有合法的税收情报交换体系（尽管事实上该体系运作良好）。
Lower Danube "Euro-region"
下多瑙“欧洲区域”
And the third row a ligure, an agate, and an amethyst.
出28:19第三行是紫玛瑙、白玛瑙、紫晶。
"In the third, a jacinth, an agate, and an amethyst;"
第三行是紫玛瑙，白玛瑙，紫晶，
A tool with agate parts, such as a burnisher tipped with agate.
玛瑙制工具一种装有玛瑙的工具，如顶端装有玛瑙的抛光器
A playing marble made of agate or a glass imitation of it.
玛瑙纹玩具弹子一种由玛瑙或仿玛瑙的玻璃制成的玩具弹子
veined and mottled to resemble agate.
有班驳的花纹像玛瑙。
sard and sardonyx
肉红玉髓和缠丝玛瑙
Convention concerning Fishing in the Waters of the Danube
多瑙河水域捕捞公约
Joint Danube Fishery Commission
多瑙河渔业联合委员会
NAUCKHOFF-LUNDBERG, Eva B.
埃娃·瑙克霍夫-隆德贝里