1) Muhuding granite
牧虎顶花岗岩
1.
The authors mainly study the features of Muhuding granite and its relation to gold deposits.
重点研究了牧虎顶花岗岩的特征及与金矿的关系。
2) Muhuding granodiorite
牧虎顶岩体
1.
通过对许窑沟金矿床矿体产出特征、矿石类型及特征、金的赋存状态以及围岩蚀变等的研究表明,许窑沟金矿是赋存于牧虎顶岩体外接触带的石英脉-蚀变岩型金矿床。
3) Jiaoziding granites
轿子顶花岗岩
1.
Results The results show that the zircons of the samples in dormative granite and mssive granite of the Jiaoziding granites have internal oscillatory zoning,zircons of the Jiaoziding granites have higher Th/U ratios(0.
结果轿子顶花岗岩体中变形花岗岩和块状花岗岩中锆石均发育岩浆韵律环带结构,具有较高的Th/U比值(0。
4) granite
[英]['ɡrænɪt] [美]['grænɪt]
花岗岩
1.
Application of prealloyed powders used in production of diamond saw blade cutting granite;
预合金粉末在切割花岗岩锯片生产中的应用研究
2.
Analysis of the relation of granite and faults to gold deposits in the Neixiang area, southwestern Henan, China;
豫西南内乡地区金矿成矿与花岗岩、构造的关系
3.
Formation pressure of wolframite-vein deposits and emplacement depth of related granite in Xihuashan,Jiangxi Province;
西华山脉钨矿床的形成压力及有关花岗岩的侵位深度
5) granite film
花岗岩膜
6) granitic batholith
花岗岩基
1.
SHRIMP U-Pb zircon dating of the Dushan granitic batholith and related granite-porphyry dyke, eastern Hebei Province,;
冀东都山花岗岩基及相关花岗斑岩脉SHRIMP锆石U-Pb法定年及其意义
2.
The Dangchuan granitic batholith,which is located in the conjunction area of the Qilian and the North Qinling orogenic belts,is composed of 9 granitic intrusive bodies,whose rocks are rich in K_2O generally.
党川花岗岩基产于祁连与北秦岭造山带结合部位,由9个岩体组成,岩石普遍富K2O。
3.
Located in the area of the Qilian and west Qinling orogenic belts,the Dangchuan granitic batholith is composed of 9 granitic intrusives.
党川花岗岩基产于祁连与北秦岭造山带结合部位,由9个岩体组成,岩石普遍低Ga、Rb、Zr、高Th、Ta、Hf,富集重稀土元素。
补充资料:东北虎在汉续香火 3只虎崽顺利成活(图)
东北虎在汉续香火 3只虎崽顺利成活 |
经过20天的封闭哺乳,武汉森林野生动物园的3只纯种东北虎崽顺利成活。昨日,它们在虎妈妈“菲菲”的庇护下对外亮相。据称,这是东北虎家族首次成功在汉延续香火。
由于东北虎是稀有动物(纯野生总量不到20只) ,繁殖相当困难,加之老虎生产极其隐秘,一旦有人打扰,母虎常咬死幼虎,因此,能生下虎崽并顺利成活非常不易。
饲养员介绍,目前母子情况良好,幼虎顺利吃到母奶,有望全部存活。因为封闭哺乳,工作人员只能偶尔偷看一下母子情况,所以幼虎性别现仍难确定。
该动物园透露,50天以后,3只小虎便可断奶,与游人见面。记者昨看见,3个小家伙长得虎头虎脑,带着花斑的皮毛泛着亮光,十分可爱。
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