The research focuses on the structure of geochemical field in the Qingchengzi ore field and geochemical zoning in the ore belt, as well as the fabric of the haloes for the mineral deposits. 阐述了青城子矿田级地球化学场的结构特征、矿带级地球化学场的分带结构及各场的地质地球化学环境,指出了找矿方向、主攻矿种。
They are surrounded by the heavenly host, composed of angel musicians and saints, some of whose names appear engraved on their respective haloes; others are identifiable by their attributes. 环绕他们的是一群天兵,由天使音乐家和圣徒组成,有些人的名字刻在自己的光环上,另一些人则可以通过特征辨认出来。
Usually containing a dye or coloured pigment for the purpose of absorbing light rays, thus preventing their reflection from the back surface of the film base to form haloes. 通常含有染料或有色颜料以吸收光线,这样可以防止光线从菲林基片的反射造成光晕。
The deposit with multiple formation of haloes could be formed by exhalation at sea bed, synsedimentation and superimposed mineralization. 八方山多金属矿床是由海底喷流(汽)同生沉积-叠加、再造作用形成的。
A high-altitude, thin hazy cloud, usually covering the sky and often producing a halo effect. Usually containing a dye or coloured pigment for the purpose of absorbing light rays, thus preventing their reflection from the back surface of the film base to form haloes. 卷层云一种薄雾状高空云,常覆盖天空并产生光晕效应通常含有染料或有色颜料以吸收光线,这样可以防止光线从菲林基片的反射造成光晕。
Models of gas haloes, ion haloes and their superimposed haloes of inclusions in gold deposits 金矿床包裹体的气晕、离子晕和叠加晕模型
Primary haloes of hydrothermal deposits were considered as positive haloes before. 热液矿床原生晕以往都被视为正晕。
The negative haloes and geochemical field system of hydrothermal deposits 热液矿床的负晕和地球化学场系
Untraditional method for detecting mineral haloes of interlayer oxidation zone sandstone-type uranium deposit 层间氧化带砂岩型铀矿矿物晕的非常规探测方法
The mass function of dark matter haloes in a cosmological model with a running primordial power spectrum 原初连续功率谱宇宙模型下暗物质晕的质量函数
Research on primary haloes vertical zoning is an effective way of seeking for concealed orebody and blind orebody. 矿床原生晕的垂直分带研究是寻找隐伏矿体和盲矿体的有效方法之一。
The methodological background and measurement method of "ionometric haloes" method are described. The problems concern-ing the occurrence form of the analyzed matter are discussed. 介绍了离子晕法的方法学背景和测量方法,对与被测物质赋存形式有关的问题进行了讨论。
Statistic results show as follows. The ore deposit possesses lower ratio of Au/ Ag and the element characteristic association of Au+ Ag+ Cu+ Sn and Pb+ Zn+ Sn in both the ore body and its primary haloes. 统计结果表明,本矿床具有较低的Au/Ag比值,Au+Ag+Cu组合与Pb+Zn+Sn组合为矿床及其原生晕中两组特征元素组合。
The recognition model to oil gas haloes on remote sensing image 油气晕遥感识别模式
Compared with the PL-CDM model, the RSI-CDM model can raise the mass abundance of dark haloes for small mass haloes at lower redshifts, but it is not apparent on scales of massive mass haloes. 与PL-CDM相比,RSI-CDM在低红移处小质量暗晕的质量丰度较大,但在大结构质量晕中两者差别不明显,而且这个差异随着红移降低而增大。
In addition, four prospect areas are prognosticated in the periphery of the mining area, according to the abnormality of primary and secondary haloes. 同时,还根据原生晕和次生晕异常特征,在矿区外围预测了四个远景区。
It has confirmed that salt bed in desert is not a barrier to the finding of debris anomalies related to mineralization in eluvium overburden and to the finding of epigenetic haloes in transported overburden. 明确了荒漠区盐磐层不会阻碍在残积物覆盖区发现矿致岩屑异常和在运积物覆盖区发现后生晕。
Based on general characteristics of mineral haloes of interlayer oxidation zone sandstone type uranium deposit this paper introduces some untraditional methos for detecting mineral haloes of interlayer oxidation zone sandstone type uranium deposit. 本文以层间氧化带砂岩型铀矿矿物晕的一般特征为依托,介绍几种层间氧化带砂岩型铀矿矿物晕的非常规探测方法。
The sliding correlated analytical method for recognizing haloes of oil and gas 油气晕识别的滑动关联滤波法
According to the statistics of geochemical data of the Dachang ore field and comparison of them with elementary abundance of regional strata, the positive and negative geochemical haloes were delineated. 通过对大厂矿田1万多件地表岩石地球化学样品测量数据的统计并与区域地层矿化元素丰度值对比,发现了金属矿化元素在矿田范围内的正晕场和负晕场。
We model the density distribution in individual haloes using the NFW profile. For a given halo, there is a tight correlation between its inner scale radius rs and the mass within it. 我们运用NFW轮廓来拟合暗晕的密度分布,进而发现:内部特征半径rs和其内质量Ms的演化非常密切地相关。