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- Genetic type of grunites 花岗岩成因类型
- The genetic type of the deposit belongs to the hy... 成因类型属高-中温热液交代-充填型矿床为主。
- At the same time auther considered that the genetic type of mineral deposit belonged to the mesothermal-epithermal filli... 同时认为矿床成因类型属中低温热液充填型,并指出围岩蚀变的找矿意义。
- They belong to the marble type formed by regional metamorphism, which is nearly completely consistent with the genetic type of the famous Mogok ruby deposit in Myanmar. 该矿红宝石的颜色中,浅红、浅玫瑰红、及无色刚玉占总量的50%25,提高该矿的潜在经济价值,增加红宝石的色调饱合度和消除色调不正的现象,必须研究红宝石呈色机理。
- Different genetic types of gold deposits have different fineness of gold. 不同成因类型金矿床金成色不同。
- Rocks formed by underground water genetic type of geomorphology, the characteristics of meteorology are the main factors controlling the background value of environment of iodine clement and the content of iodine in water. 影响地下水形成的岩石、地貌成因形态类型、气象等,是制约碘元素的环境背景值及其水中碘含量的主要因素。
- After a lot of field geological survey and indoor observation,the geological characteristics,major ore-control factors and genetic type of Yangjingou scheelite deposit are summarized. 文章通过大量野外地质调查和室内观察,总结了杨金沟白钨矿床基本地质特征,并对主要控矿因素及矿床成因类型进行了深入研究;
- He devises a new type of transistor. 他发明了一种新的晶体管。
- The geochemical types of deposits reveal the difference of deposits belong to a genetic type in mineralization features and ore genetic physics and chemistry conditions. 矿床地球化学类型揭示了同一成因类型的矿床在矿化特征和成矿作用的物理化学条件上的差异。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- Genetic types of PbZn deposits can be devided into sedimentation-diagenesis and thermal deposits. 摘要鄂西地区基本上可划分出沉积成岩型铅锌矿床和热液型铅锌矿床。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- There are three genetic types of iron ore deposits in Minyuearea,ie.Sedex,skarnized sedex and leached sedex types. 闽粤地区铁矿床存在三种成因类型:海底热液喷气沉积型、夕卡岩化海底热液喷气沉积型和风化淋滤海底热液喷气沉积型。
- She is not the type of girl that Daniel goes for. 她不是丹尼尔追求的那种女孩子。
- A new type of car is on the market now. 现在一种新型小汽车正在上市。
- According to their forming regime,two genetic types of pathway are identified,namely idio development and xeno development pathway. 有两类不同成因的超压释放通道,分别是自拓通道和它拓通道。
- The new type of bus comes into service next month. 下月这种新型公共汽车即可投入运行。
- According to the characteristics of the crude biomarkers in the Boxing subsag, four genetic types of crude can be identified. 根据博兴洼陷原油生物标志物的特征,可在该区辨认出四类不同成因的原油。
- I'm unfamiliar with this type of computer. 我不熟悉这种类型的计算机。
- The genetic types of queer stones include primary grape agate, Gobi stone formed through water flowing and weathering, Desert stone formed in saline lake in desert. 其成因类型有原生的葡萄玛瑙、次生改造的戈壁石和沙漠盐湖形成的沙漠石。