1)alteration[英][,?:lt?'re??n][美]['?lt?'re??n]蚀变特征
1.A discussion on the alteration features and genesis of the Xiongcun Cu(Au) deposit in Xietongmen County,Tibet,China;西藏谢通门县雄村铜(金)矿蚀变特征及成因探讨
2.A discussion on the alteration features of the copper-molybdenum deposit in Wunugetu Mountain,Mongolia;内蒙古乌奴格吐山铜钼矿床围岩蚀变特征浅析
英文短句/例句
1.Characteristics of the Altered Minerals in Topsoil in the Northwest Sector of the Luanjiahe Fault,Zhaoyuan,Shandong Province山东招远栾家河断裂北段表土矿物蚀变特征
2.Research on the Relation between Wall-rock Alteration and Gold Mineralization in Shishudi Gold Deposits柿树底金矿床围岩蚀变特征与金矿化关系研究
3.Wall-rock alteration and mineralization mechanism of the Nongruri gold deposit in Xizang西藏弄如日金矿围岩蚀变特征与成矿机理
4.On the Relation of Au Mineralization with Wallrock Alteration for Altered Rock Type Gold Deposits--By the Example of the Dongwan Au Deposit浅析蚀变岩型金矿床的某些蚀变特征与金矿化的关系——以东湾金矿为例
5.The Hydrothermal Alteration Characteristics and Physics and Chemistry Conditions of Mineralization of Xiangshan Uranium Ore-field in Jiangxi;江西相山铀矿田热液蚀变特征及成矿物理化学条件分析
6.Study on the Characteristics of Wall Rock Alteration and Metallogenic Model of Rongruri Gold Mine in Tibetan Maizhokunggar County西藏墨竹工卡县弄如日金矿围岩蚀变特征与成矿模型研究
7.Wall rock alteration features and ETM~+ alteration information extraction of Baogutu No.5 rock mass in western Junggar, Xinjiang, China西准噶尔包古图Ⅴ号岩体围岩蚀变的特征及ETM~+蚀变信息的提取
8.This alternation feature is commonly related to emplacement of C-shaped rolls.蚀变的特征一般同C形的卷型矿化有关。
9.THE GEOLOGICAL CHARACTERISTICS OF ALTERED ROCK TYPE Au/Ag DEPOSITS IN MIGMATITE REGION, SOUTHEASTERN GUANGXI桂东南混合岩区蚀变岩型金银矿床地质特征
10.CHARACTERISTICS OF MINERALIZED ALTERATION ZONE IN WOXI Au-Sb-W DEPOSIT WESTERN HUNAN湘西沃溪金锑钨矿床矿化蚀变带特征研究
11.The Study on the Changing of Micro-Morphological Characters in the Process of Erosion Soil in Slope;坡面土壤侵蚀过程中微形态特征变化研究
12.Wallrock Alteration in the Yangshan Au ore Belt, Wenxian, Gansu甘肃省文县阳山金矿带围岩蚀变地质特征
13.Spatial Variability of Soil Anti-erodibility in a Small Watershed Based on GIS基于GIS的小流域土壤抗蚀性空间变异特征
14.Spatio-temporal Variation of Erosive Precipitation in Loess Plateau during Past 50 Years近50年黄土高原侵蚀性降水的时空变化特征
15.Any of the chemical or mechanical processes by which rocks exposed to the weather undergo changes in character and break down.侵蚀,风化,风蚀受日晒雨淋的岩石发生特征的变化甚至崩溃的过程中的任何一化学或物理变化
16.AN INVESTIGATION ON GEOLOGICAL-GEOCHEMICAL CHARACTERISTICS OF ALTERED ROCKS IN SHAXI PORPHYRY COPPER (GOLD) DEPOSIT,ANHUI PROVINCE安徽沙溪斑岩铜(金)矿床蚀变岩地质地球化学特征研究
17.Study of Variation Features during Coastal Erosion Processes on the Abandoned Huanghe River Delta and Integrated Protection Measures废黄河三角洲海岸侵蚀过程中的变异特征及整体防护研究
18.Study on the Effect and Change Characteristic of Soil Surface Roughness during the Course of Water Erosion;坡面水蚀过程中地表糙度的作用及变化特征研究
相关短句/例句
Characteristic Alteration特征蚀变
3)corrosion characteristics腐蚀特征
1.The main H_2S corrosion forms,corrosion characteristics and impact factors in oil and gas production are introduced.文章介绍了油气开采过程中H_2S腐蚀的主要形式、腐蚀特征和影响因素。
2.Then the corrosion characteristics of pure Cu and its corrosion products were analyzed by using SEM,EDAX and XRD.采用在两种西部内陆盐土中自然埋藏的试验方法,结合扫描电镜、EDAX能谱及X射线衍射分析研究了铜的产物及腐蚀特征。
4)corrosion character锈蚀特征
1.The research progeny about corrosion character and deterioration mechanism of mechanical property of the corroded steel bars in concrete are mainly summarized and discussed in this article,which also expounds the deteriorating regularity of nominal strength and ductility of the corroded steel bars .本文主要总结与讨论了混凝土内锈蚀钢筋的锈蚀特征、力学性能退化机理等方面的研究成果,阐述了钢筋锈蚀后其名义强度与延性的退化规律,为研究和评估锈蚀钢筋的力学性能提供了依据。
5)cavitation feature空蚀特征
1.Authors have analyzed these results and testified that the cavitation features (such as lose weight, cavitation pitting, surfacecrack, continued time etc) have good relation with the fatigue behaviors (such as fracturetoughness, elastic modulus, strength and penetrator diamond hardne.结果表明,水工混凝土在空蚀荷载的交变应力应变和单向应力应变作用下,其空蚀特征参数(如失重率、麻点率、表面裂缝、潜伏时间等)与疲劳特性指标(如断裂韧性、弹模、强度、硬度等)具有良好的相关关系。
6)erosion characteristic侵蚀特征
1.,this paper systematically studies the effect of slash burning and reclaim on the soil erosion characteristic with Pinus massoniana forest in the research area set up in Guanqiao Bridge,Anxi County of Fujian province as the main object.采用典型区域调查和定位试验研究方法,在福建省安溪县官桥镇设立研究点,以马尾松林地作为主要对象,系统研究了炼山开垦过程对土壤侵蚀特征的影响。
2.The quantitative analysis of the effect of soil properties on erosion characteristics is mainly focused on soil erodibility factor K.土壤性质对侵蚀特征影响的研究,主要通过土壤可蚀性因子K进行定量化。
延伸阅读
蚀变钛铁矿分子式:CAS号:性质:钛铁矿的高度蚀变产物,又称蚀变钛铁矿(weathered ilmenite)。化学式TiO2·nH2O,TiO2。最高含量约94%(经验值),密度3.5~4.5g/cm3。莫氏硬度4~5.5级。颜色为黄灰色到褐色,它实际上不是一种独立的矿物,而是隐晶质锐钛矿物、金红石、板钛矿、赤铁矿(偶尔还有榍石)的混合物,贮量不大,主要产于澳大利亚。可与钛铁矿、金红石混合成TiO2含量60%~70%的混合矿,用于生产氯化法二氧化钛颜料等。
