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- Columba, H. L.（1989）. Equivalent Fraction Concepts: A Teaching Experiment. Unpulished Doctoral Dissertation of University of Louisville Graduate School of Eduation. 陈静姿（民86）。国小四年级儿童等值分数瞭解之初探。国立台中师范学院国民教育研究所硕士论文。（未出版）
- Speech is fractional; silence is integral. 讲话是分数; 沉默是整数。
- This concept is at the very core of her theory. 这个概念是她理论的核心。
- I can not understand the so abstract concept. 我无法理解如此抽象的观念。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- Who originated the concept of stereo sound? 立体声是谁发明的？
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- fractional concept 分段概念
- She spends only a fraction of her earnings. 她只花了所赚的钱的一小部分。
- They represented only a fraction of the general populace. 他们代表的仅是全体国民的一小部分。
- He was the first to pose an alternative concept of the world. 他是第一个提出另一种新的世界概念的人。
- It is difficult to grasp the concept of infinite space. 掌握无限空间的概念是很难的。
- Fractional Noise and R/S Analysis. 分数噪声和R/S分析。
- In this case the fractional part is discarded. 在此情况下小数部分被丢掉了。
- The concept of cat arises from many cats we see. 猫的概念是从我们看见的许多猫中产生的。
- The profit on the deal was fractional. 那笔生意获利甚微。
