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1.
从词性、句法功能、句中的位置、意义以及结构等方面对“用”与“w ith”进行比较,认为“用”与“w ith”在词性、句法功能、句中的位置上有同亦有异,在义项上,“w ith”远比“用”多得多。  相似文献   

2.
Erratum     
《Science (New York, N.Y.)》1984,225(4662):568
In the article "NIMH faces renewed uncertainties" by Jeffrey L. Fox (News and Comment, 13 July, p. 148), the first sentence of the first full paragraph of column 2 on page 149 was incorrectly printed. The sentence should have begun, "The 1985 budget for research calls for a modest increase...."  相似文献   

3.
隐喻在汉语中经历了"字词——句子——篇章"的扩张过程,"隐喻对偶句"的形成至关重要。隐喻对偶句分"解释性隐喻对偶句"和"构成性隐喻对偶句"两类。想象图式的一致性与语言形式的一致性是隐喻对偶句形成的基础。隐喻对偶句有很强的再生性,其形成过程是一种"跨句子的语法化"。  相似文献   

4.
Correction     
《Science (New York, N.Y.)》1987,235(4796):1562c
In Bernard D. Davis' article "Bacterial domestication: Underlying assumptions" (Policy Forum, 13 Mar., p. 1329), the word "no" was erroneously omitted from the last sentence of the first full paragraph in column two on page 1334. The sentence should have read, "But this view builds on a parallel between genetic engineering and the physical technologies, rather than on a much closer model, with very different predictions: the domestication of wild organisms, resulting in enormous benefits and no catastrophes."  相似文献   

5.
In the caption of the cover photograph for 25 May 1973, the word "below" is misplaced; it should be deleted from the first sentence, and the second sentence should read: "(Below) Same view taken through a cylindrical lens . . ." Two errors occurred in the report by Freeman and Thibos in the same issue, p. 876: in column 2, line 4, "Freeman and co-workers" should be changed to "Freeman et al." in column 3, line 44, "the visual resolution" should be changed to "visual resolution"-Ed.  相似文献   

6.
主题句是作者对段落主题的评价或总结。主题句的功用在于让读者对作者所要表达的观点有一个大概了解,用来表达段落的中心思想。主题句在段落的位置比较灵活,随意性较大。主题句所要陈述的内容包括:"为什么"和"怎么样"等问题。写作主题句应当做到句子完整,内容清晰、具体,措辞得当,所表达的论点能够统揽全段。  相似文献   

7.
Corrections     
《Science (New York, N.Y.)》1989,244(4910):1244
In the report "Distribution and detection of positrons from an orbiting nuclear reactor" by E. W. Hones and P. R. Higbie (28 Apr., p. 448), the following corrections should be noted. The first sentence of the caption for figure 1 should have read, "Location of SMM (dots) and Cosmos 1176 (triangles) at the times of 21 of the most intense 511-keV gamma events recorded by SMM during the 29 April to 2 September 1980 operating period." The first sentence of the caption for figure 3 should have read, "Estimated differential energy spectrum positrons escaping from Cosmos 1176 per joule of fission energy." On page 450, the second sentence of the first full paragraph should have referred to event 5, not event 59.  相似文献   

8.
Erratum     
Due to a printer's error, the word "nitrite" was altered to "nitrate" in two instances in the article, "Ever so cautiously, the FDA moves to-ward a ban on nitrites," (8 September, p. 887). The lead sentence should read," The hazard to animals and man of eating excessive amounts of nitrates and nitrites...." The first sentence in the fourth paragraph should read," These circumstances ... the existent but unquantified hazard of adding nitrites to food." Nitrites-not nitrates-are deliberately added to foods.  相似文献   

9.
Erratum     
《Science (New York, N.Y.)》1987,237(4815):576
In the report " Variable occurrence of the nrdB intron in the T-even phages suggests intron mobility" by J. Pedersen-Lane and M. Belfort (10 July, p.182), two sentences were incorrectly printed. On page 182, the sentence beginning at the bottom of the second column should have read, "The td intron is indeed homologous throughout the T-even phages, as demonstrated by hybridization and dideoxy primer-extension analysis of pre-messenger RNA (pre-mRNA) and splice site products (11)." On page 183, in the legend to figure 2, the next-to-last sentence should have read, "Oligonucleotide probes (1 to 4) indicated by arrows are as described (21)."  相似文献   

10.
In This Week in Science for 12 June (p. 1495), the first sentence of the item "Uterine oxytocin" should have read, "Oxytocin is a peptide hormone secreted from the posterior pituitary that causes uterine contractions and is used to induce labor."  相似文献   

11.
Erratum     
《Science (New York, N.Y.)》1976,193(4250):276
In the letter "Kepone chronology" by Rudolph J. Jaeger (9 July, p. 94, column 3, paragraph 3, line 9), the airborne Kepone concentration in the Life Science Products plant measured by state of Virginia officials in July 1975 was erroneously given as 3 mg/cm(3). The correct concentration was 3 mg/m(3). A portion of a sentence in the preceding paragraph was also erroneously omitted (line 14). The sentence should have read, "A chronicity factor, calculated from these data, is the ratio of the single LD(50) value divided by the LD(50) value in repeatedly dosed animals."  相似文献   

12.
In "The sotuthern corn leaf blight epidemic" by L. A. Tatum (19 Mar., p. 1113), the first sentence of the third paragraph under the sidehead "History of southern corn leaf blight" on page 1114 should read "The loss in 1969 rather than "1968."  相似文献   

13.
Erratum     
《Science (New York, N.Y.)》1989,246(4930):565
In Eliot Marshall's News & Comment article "Old bones solve new problems" (15 Sept., p. 1185), the term "pubic symphysis" was misspelled in the third sentence of the sixth paragraph.  相似文献   

14.
Erratum     
《Science (New York, N.Y.)》1983,219(4587):909
In Arthur L. Robinson's article "CERN reports first vector boson evidence" (Research News, 4 Feb., p. 480). the fifth sentence in the fifth paragraph should have read, "The annihilation of a quark with charge +2/3 and an antiquark with charge +1/3 produces a W(+), for example.  相似文献   

15.
Erratum     
《Science (New York, N.Y.)》1987,236(4802):657
In Eliot Marshall's article "California's debate on carcinogens" (News & Comment, 20 Mar., p. 1459), the last sentence of the third paragraph, which refers to fines to be imposed under Proposition 65, should have read, "Companies found guilty of violating it will be charged $2500 a day and legal costs." The article gave the incorrect figure of "$25,000 a day."  相似文献   

16.
Erratum     
《Science (New York, N.Y.)》1978,200(4345):1030
In the report by C. W. McCutchen [197, 691 (1977)], the sentence in paragraph 2, column 3, "The downward motion is an inversion of the upward motion about a point on the axis of samara spin" is in error. It should be replaced by "The downward motion is a reflection of the upward motion successively in a horizontal and in a vertical plane."  相似文献   

17.
Erratum     
In our paper "Pantothenic Acid in Copper Deficiency in Rats" (Science, 1950, 111, 472), in the last sentence of the second paragraph on page 473, the daily administered dose mentioned should be "0.1 microg of copper" and not "1.1 microg" as printed.  相似文献   

18.
Erratum     
《Science (New York, N.Y.)》1991,252(5005):494
In Constance Holden's News & Comment artide "Kuwait's unjust deserts: Damage to its deserts" (8 Mar., p. 1175), the second sentence of the fifth paragraph should have read, "Any rock that has sat on the desert for a long time develops a shiny ;desert varnish' of light-absorbing manganese and iron oxides."  相似文献   

19.
In the article "Absorption and metabolism of iron" [Science 123, 87 (20 Jan. 1955)], the wavelength of maximum absorption of the iron-siderophilin complex was incorrectly given as 520 millimicrons. On page 89, the first sentence in the second paragraph under the heading "Iron transport" should read "The Fe+++-B(1)-globulin complex has a characteristic salmon-pink color with a maximum light absorption at 460 millimicrons...."  相似文献   

20.
《Science (New York, N.Y.)》1994,264(5162):1068
In the Perspective "alpha-Helical coiled coils: More facts and better predictions" by C. Cohen and D. A. D. Parry (28 Jan., p. 488), the second sentence of the second paragraph of column 1 on page 489 should have read, "The structural motif is indeed a left-handed three-helix bundle with left-handed chain connectivity."  相似文献   

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