| 单词 |
M and B |
| 释义 |
M and B|ɛm ənd ˈbiː|
Also M & B, and with points.
A registered trade mark of the May & Baker Co. Ltd., applied to pharmaceutical preparations marketed by them, esp M & B 693, sulphapyridine tablets.
A symbol incorporating the letters M and B was registered as a trade mark in 1935 (Trade Marks Jrnl. (1935) 30 Oct. 1349).
1938Lancet 28 May 1210/2 For experimental infections in mice the effective dose of M. & B. 693 varies from 0·25 mg. per g. to 2 mg. per g. 1943J. B. Priestley Daylight on Saturday i. 3 With ultra-violet rays and radiant heat and M. & B. 693 to be had for the asking. 1951W. S. Churchill Second World War (1952) V. 373 The admirable M and B, from which I did not suffer any inconvenience, was used at the earliest moment, and after a week's fever the intruders were repulsed. 1953Trade Marks Jrnl. 18 Feb. 139/1 M & B... Chemical products used in industry, science and photography; [etc.]... May & Baker Limited, Dagenham, Essex; manufacturing chemists. 1957F. S. Taylor Hist. Industr. Chem. xvi. 250 Sulphapyridine (M & B 693) revolutionized the treatment of pneumonia. 1968Listener 19 Dec. 815/3 One pocket stuffed with quinine and the other with M and B tablets. |
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