Sulphurous
['sʌlfjʊərəs]
解釋/意思:
(a.) Of or pertaining to sulphur.
(a.) Derived from, or containing, sulphur; specifically, designating those compounds in which the element has a lower valence as contrasted with the sulphuric compounds.
(a.) Having the characteristic odor of sulphur dioxide, or of hydrogen sulphide, or of other sulphur compounds.
校對:卢瑟
例句/造句/用法:
- Silk, lace, and wool when bleached with chlorine become hard and brittle, but when whitened with sulphurous acid, they retain their natural characteristics. 伯莎M.克拉克. 科學通論.
- In 1824 Bussy condensed sulphurous acid vapors to liquid form. Edward W. Byrn. 十九世紀發明進展.
- The harmless nature of sulphurous acid makes it very desirable as a bleaching agent, especially in the home. 伯莎M.克拉克. 科學通論.
- Cailletet used a pressure of 300 atmospheres and a temperature of -29°, which latter was obtained by the evaporation of liquid sulphurous acid. Edward W. Byrn. 十九世紀發明進展.
- Pictet used a pressure of 320 atmospheres and a temperature of -140°, obtained by the evaporation of liquid sulphurous acid and liquid carbonic acid. Edward W. Byrn. 十九世紀發明進展.
- In the sulphite process the chips are then delivered into the digesters shown in Fig. 128, which are supplied with sulphurous acid generated in a plant shown in Fig. 129. Edward W. Byrn. 十九世紀發明進展.
- This employed anhydrous sulphurous acid as the volatile agent, and is described in United States patent No. 187,413, February 13, 1877; French patent No. 109,003, of 1875. Edward W. Byrn. 十九世紀發明進展.
- Some of the compounds formed by the sulphurous acid bleaching process are gradually decomposed by sunlight, and in consequence the original color is in time partially restored. 伯莎M.克拉克. 科學通論.
- This he thinks abundantly indicated by the same sulphurous smell being found in anything burned with lightning, and in the waters, &c. 本傑明·佛蘭克林. 佛蘭克林自傳.
- A thick, sulphurous smoke was spread around, and in this the two men were struggling, locked in a deathly grip. 福爾斯·休姆. 奇幻島.
- Such a substance is to be had in sulphurous acid. 伯莎M.克拉克. 科學通論.
- In some canneries common corn is whitened with sulphurous acid, and is then sold under false representations. 伯莎M.克拉克. 科學通論.
- The conditions seemed favorable May 10, 1752; sparks between the wire and rod and a sulphurous odor were perceived (the manifestations of wrath! 李貝. 西洋科學史.
校對:卢瑟