Ratio
['reɪʃɪəʊ] or ['reʃɪo]
解釋/意思:
(noun.) the relative magnitudes of two quantities (usually expressed as a quotient).
沙琳編輯--From WordNet
解釋/意思:
(n.) The relation which one quantity or magnitude has to another of the same kind. It is expressed by the quotient of the division of the first by the second; thus, the ratio of 3 to 6 is expressed by / or /; of a to b by a/b; or (less commonly) the second term is made the dividend; as, a:b = b/a.
(n.) Hence, fixed relation of number, quantity, or degree; rate; proportion; as, the ratio of representation in Congress.
手打:萨曼莎
同義詞及近義詞：
n. Proportion, rate.
卡米尔錄入
解釋/意思:
n. the relation or the proportion of one thing to another: reason cause: (mus.) the relation between the vibration-numbers of two tones.
约翰校對
例句/造句/用法:
- The ratio of yield to consumption is the expression of the efficiency of the machine. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
- The meagreness or negativeness of their content has been in an inverse ratio to their power. 柏拉圖. 理想國.
- There are forces in the world which work, not in an arithmetical, but in a geometrical ratio of increase. 柏拉圖. 理想國.
- A Puzzle Mr Clennam did not increase in favour with the Father of the Marshalsea in the ratio of his increasing visits. 查理斯·狄更斯. 小杜麗.
- The struggle for existence inevitably follows from the high geometrical ratio of increase which is common to all organic beings. 查理斯·達爾文. 物種起源.
- As the gun increases in size, its cost both in construction and service increases in a greatly disproportionate ratio. Edward W. Byrn. 十九世紀發明進展.
- In Mr. Gwynne's and Mr. Bessemer's pumps, which had straight vanes, the ratio of power to the effect did not exceed 0·19. 弗雷德里克·科利爾·貝克維爾. 偉大的事實.
- The interval between two notes is defined as the ratio of the frequencies; hence, the interval between C and D (do and re) is 288/256, or 9/8. 伯莎M.克拉克. 科學通論.
- I verily believe that a man's way with women is in inverse ratio to his prowess among men. 愛德格·賴斯·巴勒斯. 火星公主.
- The advantage of an incline depends upon the relative length and height, or is equal to the ratio of the length to the height. 伯莎M.克拉克. 科學通論.
- Any eight notes whose frequencies are in the ratio of 9/8, 5/4, etc. 伯莎M.克拉克. 科學通論.
- In 1897 the United States leads the world in the following ratios: Tons Pig Iron. Edward W. Byrn. 十九世紀發明進展.
- Since the real difference is so slight, we can assume the simpler ratios without appreciable error. 伯莎M.克拉克. 科學通論.
- Improved clutches, gear ratios which permit varying speeds, double-braking systems and electric lights are present-day refinements which add zest to the sport of motorcycling. 佚名. 神奇的知識之書.
錄入:露西