natural sandstone 中文意思是什麼
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Within massive sandstone outcrops, above comparatively dense forest, are five clusters of natural rock shelters, displaying paintings that appear to date from the mesolithic period right through to the historical period
在密林中大量沙石巖中，有五組天然石窟，裏面巖畫的歷史從中石器時代一直延續到文明歷史時代。 -
China natural slate roofing tile flooring tiles quartzite sandstone cultured stone wall stone
中國板巖市場板材青石板砂巖馬賽克裝飾裝修瓦板鋪路石鵝卵石 -
Based on features of natural electric potential in oxidation and reduction zones, it is held that the natural electric field method may determine the front line of the interlayer oxidation zone, and can hence infer the general position of the interlayer oxidation zone sandstone - type uranium deposit
根據氧化帶與還原帶的自然電位變化特徵，利用自然電場法可以確定盆地層間氧化帶前鋒線，由此推測層間氧化帶砂巖型鈾礦大體空間位置。 -
Natural sandstone tiles sandstone sinks sandstone products quarry china
中國板巖市場砂巖文化石鋪路石墻石 -
Arches national park preserves over 2, 000 natural sandstone arches, like the world - famous delicate arch, as well as many other unusual rock formations
繼往梅莎爾地國家公園，參觀千年前北美洲原住民村落，令人稱奇。下午前往拱門國家公園，觀賞拱門奇景。 -
It summarized the comprehensive geophysical and chemical prospecting information model of interlayer oxodatipn zone sandstone - type uranium deposit. that is, the thermoluminescent anomalies, whose two ends are higher and the middle is lower, the rapidity step of natural voltage and the geogas anomalies of u indicate the uranium deposit
最後歸納總結出了層間氧化帶砂巖型鈾礦的綜合物化探信息模式，即土壤天然熱釋光的低值；自然電位的陡梯度帶；鈾的地氣高值異常信息基本反映了鈾礦體的客觀存在。 -
3 after analysed the deformation of the structures and fractures, predicted 2 - d fractural degree through the study of natural fracture net, indentified and evaluated fracture though logging data, analysed 3 - d seismic coherence data > counted the dip angle " s of strata etc, the distribution of fracture is pointed out, the prediction methods which combined with geological and geophysical technologies of the fractural zones in the tight sandstone is also presented
3通過構造及斷裂形變分析、天然裂縫網路二維裂縫度預測、測井裂縫識別與評價、地震三維相干分析、地層傾角計算等預測裂縫分佈區，提出地質裂縫預測技術和地球物理裂縫預測技術相結合的緻密砂巖儲層裂縫發育帶預測方法。 -
After the examination, the sandstone is zero radioactivity, non - toxic ， tasteless, no pollution ， sound - absorbing, moisture - absorbing, moistureproof, slip resistance, light - absorbing and so on, it is a natural environmental protection stone material which the marble and the granite incomparable
經檢測，砂巖是一種具有無放射性，無毒，無味，無污染，吸音，吸水，防潮，防滑，吸光等特點的天然環保石材，是大理石與花崗巖不可比擬的。 -
Established in 1964, canyonlands national park offers a landscape of natural sculptures. vibrantly colored, eroded sandstone has been crafted into fluid rock formations and sky scraping buttes
建立與1964年的大峽谷國家公園是一座天然的雕像館。有著悅目顏色的侵蝕砂巖在大自然的鬼斧神工下，有的像在流動，而有的又摩天而立。 -
The application of the natural electric field method to the prospecting for interlayer oxidation zone sandstone - type uranium deposits
自然電場法在尋找層間氧化帶型砂巖鈾礦中的應用 -
This paper deals with the basic theory of the natural electric field method and its application to the prospecting for interlayer oxidation zone sandstone - type uranium deposits
摘要介紹了自然電場形成的原理及在尋找層間氧化帶砂巖型鈾礦中的應用。 -
This item has studied the applications of the measure of natural thermoluminescence of soil, natural voltage and geogas, whose penetrating power are better, in the exploration of leachable sandstone uranium deposit
本課題選擇穿透能力較強的土壤天然熱釋光測量方法、自然電位法和地氣測量三種方法，研究其在隱伏砂巖型鈾礦找礦中的應用。
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