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- The two fractions represent a range of rational numbers. 這兩個(gè)分數表示一個(gè)有理數區域。
- We recall the notion of rational number, defined as a quotient of two integers. 我們回想有理數的概念，它定義為兩個(gè)整數之商。R r
- Finally, the formulas of rational number of spare full ladles and maximal heat number of sequential casting are given. 最后，通過(guò)分析各工序具體的時(shí)間，給出了連鑄機開(kāi)澆前合理備包個(gè)數的計算公式以及連鑄機最大連澆爐數的計算公式。
- Finally,the formulas of rational number of spare full ladles and maximal heat number of sequential casting are given. 最后,通過(guò)分析各工序具體的時(shí)間,給出了連鑄機開(kāi)澆前合理備包個(gè)數的計算公式以及連鑄機最大連澆爐數的計算公式。
- Based on the number set,a new commutative semi-group is established in the integer number and extended in number fields of rational number,real number and the complex number. 在數集的基礎上,在整數域上建立了一個(gè)新的交換半群,并在有理數域、實(shí)數域和復數域上進(jìn)行了推廣;
- Behr, M. J., Wachsmuth, I., Post, T. R., &Lesh, R. (1984). Order and Equivalence Of rational number: A clinical Teaching experiment. Journal for Research in Mathematics Education, 15(5), 323-341. 李曉莉（民87）。國小二年級兒童分數概念之研究。國立臺中師范學(xué)院國民教育研究所碩士論文。（未出版）
- The density of population in this city is very high. 這個(gè)城市的人口密度非常高。
- The area had a population density of five people per square mile. 該地區人口密度為每平方英里五人。
- On Denseness of Rational Number Assemblage 關(guān)于有理數集的稠密性
- Do you know the density of population in this area? 你知道這個(gè)地區的人口密度嗎?
- Japan has a high density of population. 口密度很大。
- IS THE POPULATION DENSITY OF CHINESE CITIES HIGH? 中國城市的人口密度高嗎?
- What is the bulk density of the feed material? 進(jìn)料物的容重比?
- The rational numbers also fit into this scheme. 有理數也適用于這個(gè)圖形。
- What is the bulk density of the product? 所需產(chǎn)品的容積密度是多少?
- Is the density of such hollow fortresses. 是指這種空心敵樓非常密集。
- Water has a density of 62.4 pounds per cubic foot. 水的密度是每立方英尺62。4磅。
- The allotment of ration coupons. 定額配給券的分配
- Density of products, and low thermal conductivity. 產(chǎn)品密實(shí)性好，導熱系數低。
- To lessen the density of; rarefy. 稀釋減弱集中程度；使變稀薄
