Yang described here isthe first contribution from the ichnological materials, which have been recovered from Miocene diatomaceous shale of the Shanwang basin.
山东山旺中新世湖相沉积硅藻页岩下部,首次发现无脊椎动物潜穴遗迹化石。
By analysis of silicon-algae rock earth layer in Jidong area,eastern coal field make sure that silicon-algae rock earth layer of eastern area belongs to deposit fault distrioution,it is thin with both of sides,form of slanting to the centre steadily.
通过对东部煤田,鸡东地区硅藻岩地层的分析,明确东部地区硅藻岩地层属沉积断裂分布,地层2边薄,向斜中心较发育稳定,呈东北条带状,从而明确了矿体地区构造,储量,质量及硅藻岩工业效能。
Application of diatomaceous earth to Deodorized Paper;
硅藻土用作除臭纸的研究
Chromic wastewater treatment by diatomaceous earth as absorbent;
硅藻土吸附水中Cr(Ⅵ)的试验
Study on the filtration by diatomaceous earth in the TiO_2 production;
硅藻土用于钛白生产过滤的试验研究
Based on the productive test,the combined process of high-voltage pulse electrocogulation and refined diatomite was used to treat electroplating comprehensive wastewater.
在生产性试验的基础上,对电镀综合废水采用高压脉冲电絮凝与硅藻精土组合技术处理,对Cr6+、N i2+、Cu2+、COD的去除率分别达到99。
The contaminant removal mechanism of refined diatomite technology and its application in China were introduced.
介绍了硅藻精土水处理技术的除污机理及其在国内的应用情况,根据目前已施工项目的实际运行情况,指出了硅藻精土技术应与其他生化技术进行组合,并作为深度处理单元置于生化单元之后。
The refined diatomite was used to treat industrial wastewater from a circuit board plant.
采用硅藻精土对某线路板厂生产废水进行处理,运行结果表明,系统出水水质稳定,在进水COD和铜离子浓度平均值分别为440 mg/L和22。
Diatom Rock Mineral in Jidong-Mishan Strip of Dunhua-Mishan Fracture Zone
敦化—密山断裂带中鸡东—密山一带的硅藻岩矿产
Silicon Isotope Compositions of Diatoms as Indicators of Environmental Change in the Sediment of Maar Lake Huguangyan,Guangdong Province,China
湖光岩玛珥湖沉积物硅藻硅同位素环境示踪
Characteristics and geological significance of diatoms in core from Jiulongjiang Estuary
九龙江口岩心中的硅藻特征及其地质意义
Diatoms and Their Palaeoenvironments from the Cores of Xijiang Delta in China;
西江三角洲岩芯中的硅藻及其记录的古环境
The hard, siliceous bivalve shell of a diatom.
硅藻细胞壳硅藻的坚硬含硅的硬壳
Paleoclimatical History Recorded by Diatom Assemblages from the Huguangyan Maar Lake in Zhanjiang Since the Last 31.5 ka to 10 ka;
湛江湖光岩玛珥湖31.5-10ka硅藻化石记录及古气候变迁
A porous, lightweight, siliceous sedimentary rock composed of the shells of diatoms or radiolarians or of finely weathered chert, used as an abrasive and a polish.
硅土一种包含有硅藻土或砂藻土或已风化石粉末的黑硅土的脆而轻的硅沉积岩，用作研磨剂和抛光剂
Any of various brown algae of the genus Fucus, which includes many of the rockweeds.
岩藻褐藻的一种岩藻属，包括很多岩石藻类
Of or belonging to the order Fucales, which includes brown algae such as gulfweed and rockweed.
岩藻的关于或属于岩藻科的，包括某些褐藻，例如马尾藻和岩石海藻
The order of Df (desorption factor) value was: yellowish red soil>silt-loamy soil>kaoline>perlite>paddy soil (loamy clay) >kieselguhr.
解吸因数的大小排列顺序为:黄红壤、粉泥土、高岭土、珍珠岩、青紫泥、硅藻土。
Chloraphyta, Cyanophyta and Bacillariophyta revealed higher detected rates, as well as Xanthophyta and Euglenophyta.
蓝藻、藻及硅藻发现频率较高，另外还有黄藻及裸藻。
Diatomite may be continuously added.
可不断地加入硅藻土。
Shaped thermal insulating products--Diatomite bricks and shapes
GB/T3996-1983硅藻土隔热制品
The median groove of a diatom valve.
阀缝硅藻阀上的中槽
methylated albumin-kieselguhr column
甲基化清蛋白硅藻土柱
Newly Recorded Species of Naviculaceae (Bacillariophyta) in China
中国舟形藻科(硅藻门)新记录植物
Seaweeds are any of numerous marine algae, such as a kelp, rockweed, or gulfweed.
海藻指任一种海生藻类，如大型褐藻、岩石藻或马尾藻。
One of the two silicified halves of the cell wall of a diatom.
瓣硅藻的两片硅化的细胞壁之一
