1929 Flying boat family by Hall.
Measure of the acidity or basicity of an aqueous solution.
(From potential of Hydrogen) the logarithm of the reciprocal of hydrogen-ion concentration in gram atoms per liter; provides a measure on a scale from 0 to 14 of the acidity or alkalinity of a solution (where 7 is neutral and greater than 7 is more basic and less than 7 is more acidic);
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Algorithmic complexity class; the union of all complexity classes in the polynomial hierarchy; the set of languages expressible by second-order logic.
Другие значения термина "pH" 1 These megagates remain closed in neutral conditions, but open at pH 5.
2 I thought of Eunice Park and her pH - balanced body, healthy and strong.
3 Mitochondria were incubated under various conditions of temperature, pH , and substrate availability.
4 The effects of pH and protein concentration on lysozyme adsorption were investigated.
5 Accordingly, decreasing pH i by NHE1 inhibitor could induce cell enter quiescence.
6 Effects of ligand concentration, pH , and nonspecific binding are also examined.
7 The time-dependent species pattern differs with respect to mineral, pH , and coumarin molecule.
8 Optimization was conducted for ultrasound duration, pH and extraction phase volume.
9 Correspondingly, the bioactivity was found to be optimal at pH 6.
10 It strengthens weak flours by changing the pH , and the yeast loves it.
11 The starfish are subject to different temperatures and pH , and are fed varying amounts.
12 Intracellular pH ( p H i) plays a crucial role in mammalian sperm physiology.
13 Then a little lime is added to adjust the pH .
14 At higher pH , bromoxynil was inert even at high concentrations.
15 Oscillations in pH , sustained for over eight hours, were observed.
16 However, the mechanisms responsible for these metabolic alterations in PH - Fibs remain unknown.
Другие примеры для термина "pH"
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PH в диалектах
Соединенные Штаты Америки