Maintained

例句/造句/用法:

• In this a vacuum is maintained by a condenser, the vapors passing from the pan to the condenser through the great curved pipe rising from the top, which pipe is five feet in diameter. Edward W. Byrn. 十九世紀發明進展.
• Volta of Pavia, took decided issue with Galvani and maintained that the pretended animal electricity was nothing but electricity developed by the contact of two different metals. 威廉·亨利·杜利特. 世紀發明.
• It is called a siphon recorder because the record is made by a little glass siphon down which a flow of ink is maintained like a fountain pen. Edward W. Byrn. 十九世紀發明進展.
• Some authors have maintained that the amount of variation in our domestic productions is soon reached, and can never afterward be exceeded. 查理斯·達爾文. 物種起源.
• The draught is maintained by placing the apparatus on a couple of bricks, and regulated by closing the intervening space with mud, leaving only a sufficient aperture to keep the fire burning. 威廉K.大衛. 智者、化學家和偉大醫生的秘密.
• In such cases their internal freedom was maintained by a royal or imperial charter. 赫伯特·喬治·威爾斯. 世界史綱.
• So close was this resemblance, that a native Dyak maintained that the foliaceous excrescences were really moss. 查理斯·達爾文. 物種起源.
• The buzzer, R, is maintained in rapid vibration by its independent auxiliary battery, B<1S>. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.
• In both the Republic and Statesman a close connection is maintained between Politics and Dialectic. 柏拉圖. 理想國.
• He maintained all his delightful qualities to the last, until we started forth, at eight o'clock, for Mr. Peggotty's boat. 查理斯·狄更斯. 大衛·科波菲爾.
• By removing his stock, he would put an end to all the industry which it had maintained in the country which he left. 亞當·斯密. 國富論.
• I maintained a grave silence for some minutes. 夏洛蒂·勃朗特. 簡·愛.
• In 1844 he proceeded to apply the principles maintained in his earlier study to changes of temperature as related to changes in the density of gases. 李貝. 西洋科學史.
• This role of mind in continuous activity is not always maintained, however. 約翰·杜威. 民主與教育.
• Wamba did him the service he required, and they rode side by side for some time, during which Gurth maintained a moody silence. 沃爾特·司各特. 艾凡赫.
• My mother would be very proud could she only know how well I have maintained the traditions of my father's prowess. 愛德格·賴斯·巴勒斯. 火星戰神.
• Discipline must be maintained. 查理斯·狄更斯. 荒涼山莊.
• Fleets and armies are maintained, not with gold and silver, but with consumable goods. 亞當·斯密. 國富論.
• He lived in chambers in the Albany, did Fledgeby, and maintained a spruce appearance. 查理斯·狄更斯. 我們共同的朋友.
• The accompanying diagram and explanation may serve to remove the difficulty of understanding why the two circuits are maintained quite distinct. 弗雷德里克·科利爾·貝克維爾. 偉大的事實.
• The other youth maintained the contest with such spirit as to call forth enthusiastic bursts of applause. 馬克·吐溫. 傻子出國記.
• From these facts it can no longer be maintained that varieties when crossed are invariably quite fertile. 查理斯·達爾文. 物種起源.
• Hence it appeals to thought; it demands that an idea of an end be steadily maintained, so that activity cannot be either routine or capricious. 約翰·杜威. 民主與教育.
• I rather inferred that, sir,' replied John Rokesmith, 'from the scale on which your new establishment is to be maintained. 查理斯·狄更斯. 我們共同的朋友.
• Sedley still maintained his ascendency over the family of Mr. Clapp, his ex-clerk. 威廉·梅克比斯·薩克雷. 名利場.
• But you maintained your post? 沃爾特·司各特. 艾凡赫.
• In the sixth chapter I enumerated the chief objections which might be justly urged against the views maintained in this volume. 查理斯·達爾文. 物種起源.
• In the midst of this intemperate riot, Attila alone, without change of countenance, maintained his steadfast and inflexible gravity. 赫伯特·喬治·威爾斯. 世界史綱.
• This line of argument seems to have had great weight in leading Fritz Muller to accept the views maintained by me in this volume. 查理斯·達爾文. 物種起源.
• Bergmann maintained that he must be mistaken. 弗蘭克·路易斯·戴爾. 愛迪生的生平和發明.

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