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单词 bp
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B.P.
B.P. n. British Public, esp. in G.B.P.
ΘΠ
society > society and the community > social class > the common people > [noun] > of Britain
B.P.1896
1896 E. Terry Let. 26 Nov. in E. Terry & G. B. Shaw Corr. (1931) 129 I should say it would be a tremendous go with the B.P.
1963 ‘A. Gilbert’ Ring for Noose vi. 76 The dear B.P. doesn't worry its head much about proof.
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B.P.
B.P. n. British Pharmacopœia: the title of a list of medicines and other preparations published under the direction of the General Medical Council.
ΘΚΠ
the world > health and disease > healing > pharmacy > [noun] > pharmacopoeia
dispensatory1566
pharmacopoeia1618
receipt book1647
dispensary1721
formulary1823
code1846
B.P.1898
U.S.P.1909
1898 Lancet 6 Aug. 337/2 We hold it to be incumbent upon every medical man..to write..upon his recipes either the words B.P. 1898 or B.P. 1885 after each preparation.
1966 D. Francis Flying Finish vi. 69 A printed chemist's label on the front said ‘Two hundred aspirin tablets B.P.
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B.P.
B.P. n. before present, i.e., counting backwards from a.d. 1800.
ΘΠ
the world > time > relative time > the past > [adverb] > before the present
no moreOE
not yetc1485
B.P.1946
1946 F. E. Zeuner Dating Past v. 142 Going backwards into the past, the radiation curve for the last 600,000 years..shows a series of three summer minima between 25,000 and 115,000 years B.P.
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bp
bp n. Biochemistry base pair(s).
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the world > life > biology > biological processes > genetic activity > genetic components > [noun] > nucleic acid > DNA > base pair or pairing
base pair1955
base pairing1956
bp1970
1970 Internat. Rev. Neurobiol. 13 207 (caption) Diagram of the manner of binding of d-LSD and THC in the PG-RNA complex... BP, base pair.
1976 Cell 9 355/2 Recent studies have shown that chromatin is structurally organized in a regular array of nucleoprotein subunits consisting of about 190 base pairs (bp) of DNA.
1990 Nucleic Acids Res. 18 270/2 The 260 bp fragment moved as a diffused band in front of all other bands whereas the complementary 4103 bp fragment moved with uncleaved linear DNA.
2005 Family Pract. News (Nexis) 15 Oct. 27 The telomere length of obese women was 240 bp shorter, compared with lean women.
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BP
BP n. Medicine blood pressure.
ΚΠ
1877 Philos. Trans. 1876 (Royal Soc.) 166 526 (table) A sudden rise of B. P. to the extent of 10 millims. here took place without any alteration of pulse.
1944 Lancet 14 Oct. 491/2 As the weather became hotter, the BP gradually fell, to a minimum of 98/62 in mid-August.
2008 Mirror (Nexis) 12 May 36 Blood pressure (BP) monitoring and cholesterol testing are provided at a growing number of pharmacies. BP tests are free.
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bp
bp n. (also b.p., BP) boiling point.
Π
1847 J. Hunter Text-bk. Arithm. 209 In the Centigrade scale of heat the Freezing Point is 0°, and the Boiling Point 100°; in Fahrenheit's scale the F. P. is 32°, and the B. P. 212°.
1950 Science 17 Nov. 592/2 Distillation afforded 4.12 g..of chlorobenzene, bp 125°–129.5° C.
2006 T. N. Sorrell Org. Chem. (ed. 2) xv. 490 To make the methyl Grignard reagent, methyl iodide is preferred. It is a liquid, bp 41°C, so the appropriate quantity is easily measured.
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