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- Keywords rare earth element;occurrence form;coal;Pingzhuang coalfield; 稀土元素;赋存形式;煤;平庄煤田;
- Riots are of frequent occurrence in this province. 这省经常发生骚乱。
- The paint is sold in powdered form. 该油漆以粉制品形式出售。
- Robbery is now an everyday occurrence. 抢劫的事现在每天都有。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
- His remark shadowed forth some future occurrence. 他的话预示了今后要发生的事。
- The ginpole is the simplest form of derrick. 起重吊杆是一种最简单的起重机。
- The script is massaged into final form. 这篇稿子经过修改已定稿。
- Divorce has become an everyday occurrence. 离婚已成为每天都有的事了。
- Selfishness in any form is my pet aversion. 我最讨厌自私自利，不管它以什么形式出现。
- It is more a made-up story than a real occurrence. 那是杜撰的故事，而不是真实发生的事情。
- Some biological molecules have the form of a helix. 有些生物分子呈螺旋状。
- An eclipse is an unusual occurrence. 蚀是不常见的事情。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Could this verb be used in progressive form? 这个动词可以用进行式吗？
- A preceding occurrence, cause, or event. 先前的前面的事件，事情
- The two parties have united to form a coalition. 这两个党已结成联盟。
- A significant event, occurrence, or change. 新生事物重大的事件或变化
- There is a standard form of oath used in lawcourts. 法庭中使用的誓词有固定的格式。
- The geographic occurrence or range of an organism. 生物的地理分布生物出现或分布范围的地理地区
