擦试不掉
发表于 2025-3-28 18:30:18
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VEST
发表于 2025-3-28 19:16:17
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LAPSE
发表于 2025-3-28 23:28:52
Harry Jacob,Yoshihito Yawata,Robert Howeh that for . sufficiently large, there is a squarefree number in the interval (. + .]. This problem was originally investigated by Fogels ; he showed that for every ∈ > 0, . = .. is admissible. Later Roth reported elementary arguments of Davenport and Estermann showing respectively that one c
Definitive
发表于 2025-3-29 03:10:04
Michael C. Brain,Robert T. Cardly simple statement is hopeless at present many further connected conjectures exist. The conjecture in the title, for example, asks if . linear polynomials with suitable conditions on the coefficients represent simultaneously primes infinitely often. One can even ask how ofen this happens. In 1962 B
frugal
发表于 2025-3-29 09:50:14
Richard E. Tashian it is the smallest number expressible as a sum of two cubes in two different ways.” He also stated that the answer to the corresponding problem for fourth powers “... must be very large.” In this paper, this problem and other generalizations to higher powers and larger sums is examined..In particul
Infirm
发表于 2025-3-29 12:34:46
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languid
发表于 2025-3-29 17:54:30
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半圆凿
发表于 2025-3-29 19:47:07
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Truculent
发表于 2025-3-30 03:36:52
The Interaction of Sickle Hemoglobin with DPG, CO2 and with Other Hemoglobins: Formation of Asymmetrluding the α amino group of NA1 valine, the imidazole of H21 histidine and the ɛ amino group of EF6 lysine (Perutz, 1970). It is of interest that sickling is inhibited by cyanate, an agent which reacts preferentially with N-terminal amino groups of proteins (Cerami and Manning, 1971).
防御
发表于 2025-3-30 07:58:34
Enhancement of the Acid and Alkaline Bohr Effects of Hemoglobin by Organic Phosphatesn affinity is raised or lowered in the presence of organic phosphates at low pH. We have therefore undertaken a study of the oxygen equilibrium to determine which of these two alternatives may prevail.