鈾礦物 的英文怎麼說
中文拼音 [yóukuàngwù]
鈾礦物
英文
uranium minerals-
But an unexpected fact was noted : certain minerals ( pitchblende, chalcolite, autunite ) had a greater activity than might be expected on the basis of their uranium or thorium content
但是一個意外的事實引起了我的注意：某些礦物質（瀝青鈾礦物質、銅鈾雲母或鈣鈾雲母）的活性比根據其鈾或針含量所判斷的要高。Uranium minerals also occur in the basal beds of the kombolgie formation.
鈾礦物也見于科姆波爾吉建造的基底層位中。Age determination data indicate episodic crystallization of uranium minerals.
年齡測定數據表明，鈾礦物有著不同期的結晶。This article analyzes the mineralization mechanism of the uranium ore, constructs a series of spectra indexes including the ferric oxide index, the ferrous oxide index, the oxidation index, clay mineral index, brightness index, the green index and the humidity index, and draws the distribution and scope of the oxidation belt, deoxidation belt, the supplies and partial drainage of ground water in the research area, thus selects the advantageous area of uranium mineralization
通過分析鈾礦的成礦機理，構建了氧化鐵指數、氧化亞鐵指數、氧化指數、粘土礦物指數、亮度指數、綠度指數和濕度指數等一系列光譜指數，提取了研究區氧化帶、還原帶、地下水補給與局部排泄的分佈和范圍，從而圈定了鈾礦成礦的有利區。The uranium deposits are obscured by sand, peat and glacial drift.
鈾礦床被砂子，泥炭和冰磧物所覆蓋。In the older rocks below these glacial deposits are detrital uraninite and pyrite, two minerals considered evidence for very low levels of atmospheric oxygen
這些冰河沉積物下方的較老巖層，是瀝青鈾礦與黃鐵礦碎屑；這兩種礦物被認定為大氣中氧氣極為稀少的證據。Determination of silicon in uranium concentrate by gravimetry
鈾礦石濃縮物中硅的測定重量法測定硅Secondary uranium minerals are illustrated in a bureau of mineral resources prospector's handbook.
次生鈾礦物已列入礦物資源局的普查手冊中。Ore minerals in the colorado-type deposits are of uraninite and coffinite, with associated vanadium and copper minerals.
科羅拉多型礦床中的鈾礦物為晶質鈾礦和水硅鈾礦，與之共生的還有釩，銅礦物。Biomarker compounds of kujieertai uranium deposits
庫捷爾太鈾礦床的生物標志化合物研究Standard specification for uranium ore concentrate
鈾礦濃縮物的標準規范Rather the lion ' s share was trapped in aluminum phosphate minerals, which contain no uranium at all
相對的，大部份的氙被囚禁在磷酸鋁礦物中，這種礦物根本完全不含鈾。These either burn fossil fuel and thus contribute to global warming, or use uranium, which brings problems such as how to get rid of the waste, as well as political opposition
這些傳統發電廠不是燃燒礦物燃料促進全球變暖，就是使用帶來一系列問題（例如：如何處理廢棄物、政治紛爭等等）的鈾。Determination of thorium in uranium ore concentrate by thorin photometric method
鈾礦石濃縮物中釷的測定釷試劑光度法Determination of iron, calcium, magnesium, molybdenum, titanium and vanadium in uranium ore concentrate by atomic absorption spectrometry
鈾礦石濃縮物中鐵鈣鎂鉬鈦釩的測定原子吸收光譜法On such a basis, the author has established the model for applying geophysical and geochemical techniques to different stages of prospecting for interstratified oxidation zone sandstone type uranium deposits
在此基礎上，建立了不同階段物化探方法尋找層間氧化帶砂巖型鈾礦的找礦模式。This paper introduces some effective prospecting methods including geologic, geochemical and geophysical, and drilling methods according to basic characteristics of paleochannel sandstone - type uranium deposit
鑒于古河道砂巖型鈾礦的特徵，本文介紹了幾種主要的地質、物化探及鉆探等勘查方法。In reality the proportion of the hypothetical element was far lower and it took several years to show unequivocally that pitchblende contains at least one highly - radioactive material which is a new element in the sense that chemistry attaches to the term
實際上這種假設中的元素的濃度要小得多，我們花了幾年時間才明確無誤地證明瀝青鈾礦物質中至少含有一種高放射性物質，在化學意義上這就是一種新元素。Thorium ore, uranium ore, or mixed ore of uranium and thorium in which the rate of content weight uranium and thorium is higher than five - ten thousandths
一釷礦物、鈾礦物或鈾釷混合之礦物，其含有鈾、釷之成份重量比在萬分之五以上者。We found that pitchblende contains at least two radioactive materials, one of which, accompanying bismuth, has been given the name polonium, while the other, paired with barium, has been called radium
我們發現瀝青鈾礦物中至少含有兩種放射性物質：與鉍伴生的命名為釙，與鋇伴生的命名為鐳。分享友人