The Popular Educator, 第 3〜4 巻、第 13 巻Cassell, 1867 |
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3 ページ
... body immersed in mercury is 13 times as great as on the same body immersed to the same depth in water . But the density of mercury is 13 ; the pressure , then , varies as the density . Hence , when two different liquids are placed in ...
... body immersed in mercury is 13 times as great as on the same body immersed to the same depth in water . But the density of mercury is 13 ; the pressure , then , varies as the density . Hence , when two different liquids are placed in ...
4 ページ
... body from a spring balance , and having observed the weight , dip the body into water and observe again how much it weighs . We shall find that its weight is apparently less than it was . When a solid is thus immersed , it is clear that ...
... body from a spring balance , and having observed the weight , dip the body into water and observe again how much it weighs . We shall find that its weight is apparently less than it was . When a solid is thus immersed , it is clear that ...
5 ページ
... body , we mean this - the proportion which exists between its weight and that of an equal bulk of distilled water at a temperature of 60 * . The reason why we thus fix on a certain temperature is that water expands by heat , and ...
... body , we mean this - the proportion which exists between its weight and that of an equal bulk of distilled water at a temperature of 60 * . The reason why we thus fix on a certain temperature is that water expands by heat , and ...
7 ページ
... body , we mean this - the proportion which exists between its weight and that of an equal bulk of distilled water at a temperature of 60 ° . The reason why we thus fix on a certain temperature is that water expands by heat , and ...
... body , we mean this - the proportion which exists between its weight and that of an equal bulk of distilled water at a temperature of 60 ° . The reason why we thus fix on a certain temperature is that water expands by heat , and ...
19 ページ
... body of the boy . 26. I took care that the teacher should improve the morals and exercise the body of the boy . 27. I fear that you will ( may ) not come . 28. The husband fears that his wife will ( may ) die . 29. The teacher feared ...
... body of the boy . 26. I took care that the teacher should improve the morals and exercise the body of the boy . 27. I fear that you will ( may ) not come . 28. The husband fears that his wife will ( may ) die . 29. The teacher feared ...
多く使われている語句
acid angle animal Asia avait Avez-vous become body called Calyx Cape carbonate cent centre church colour compound consonant Cotton crustaceans dair deponent verbs deposited dicotyledonous diphthongs Divide divisor draw English equal example EXERCISES IN LESSONS fait feet Fodora fraction France French frère give Greek habe heat hence heures honour hydrochloric acid inches insects iron Italian KEY TO EXERCISES language Latin least common multiple letters liquid London and Westminster means metal miles Monsieur Mountains multiplied nitric acid oont ouss ovary ovules oxide pass père petals position pounds pressure produced pronounced pupil qu'il quantity quotient Russia salt side sœur sound specific gravity stamens sulphur sulphuric acid surface syllable term tion tube vanishing point verb vessel voulez-vous vowels weight Westminster Bank wheel words writing εστι εστιν ον
人気のある引用
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46 ページ - Minna, daß die Thierchen nichts finden können; nun sind sie arm. Darum füttere ich sie, so wie die reichen Menschen die armen unterstützen und ernähren. Da sagte der Vater: Aber du kannst sie doch nicht alle versorgen!
245 ページ - Das war ein Fest« für unfern Ernst, der nichts lieber, als Obst aß. „Die schöne Zeit," sagte sein Vater, „wird bald vorüben sein; der Winter ist schon vor der Thür, um den Herbst zu vertreiben.
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70 ページ - Mägdlein weinete noch lauter, als es das neue Vögelchen sah. Da wunderte sich die Mutter sehr, und sprach: Mein liebes Kind, warum weinest du noch, und bist so sehr betrübt? Deine Thränen werden das gestorbene Vögelchen nicht in das Leben rufen, und hier hast du ja ein anderes, das nicht schlechter ist, denn jenes!