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- It is a type of plate edge syn-texis granite in which the siderophile elements are rich and Eu = 0. 91. The latter is a grantite batholith with gneissic stucture and metasomatic texture. 是板缘岛弧同熔型花岗岩;后者为黑云母花岗岩岩基,具片麻状构造,含交代结构,亲石和轻稀土元素富集,(?
- Trace elements displayed different geochemical characteristics in the horizontal and vertical of the basin, siderophile elements showed enrichment in Dongsheng District and poor in Zhenyuan District. 3、微量元素在盆地内横向和纵向上显示出不同的地球化学特征,东胜区亲铁元素显示出富集状态,而镇原区则呈现出了贫化特征;
- In a printer, the removable type element. 印刷机上可拆卸的打印部件。
- He's in his element when playing badminton. 他打起羽毛球来真是得心应手。
- This heater needs a new element. 这个加热器需要一组新电阻丝。
- I'm out of my element in political discussions. 我不喜欢参加政治讨论。
- Maintenance of PC is in my element. 我对电脑的维修保养很在行。
- siderophile element 亲铁元素
- Sulphur was not identified as an element until1810. 1810年以前还没有认出硫是一种元素。
- The scientists are in search of a new element. 科学家们正在寻找一种新元素。
- He was out of his element at the ball. 他在舞会上感到格格不入。
- There's an element of truth in his story. 他说的有些道理。
- Water is a fish's natural element. 水是鱼的自然栖息地。
- A machine element moved by another machine element. 机械的从动部靠其它机器部件移动的机器部件
- The central supporting element of a whole. 基础、主旨整体的一个中心基本原则
- An essential or constituent element; a moment. 必要的或构成的元素; 契机
- The most important ingredient; the crucial element. 要素最重要的构成部分; 要素
- The movable control element of such a device. 栓塞这种装置的可移动的控制部分
- The dissident element on campus. 校园内的持不同意见者
- Key decisions; the key element of the thesis. 意义重大的结论; 论文的中心成分
