| 词汇 | hydrolyse |
| 释义 | hydrolyse verb[ T or I ] chemistry specializedUK(UShydrolyze)uk /ˈhaɪ.drəl.aɪz/ us /ˈhaɪ.drəl.aɪz/ to have or to make something have a chemical reaction with water to produce another substance水解 Physical & chemical processes absorbable absorptive absorptive capacity absorptivity acidification endothermic reaction excitability excitation excite exergonic exothermic exothermic reaction impregnate reabsorb react reboil recondense redox scald vaporize Examples of hydrolysehydrolyse As the secondary walls are hydrolysed, the cytoplasmic contents of the cells are destroyed. All isolates of 3 flocks as well as 4 isolates of 1 flock failed to hydrolyse hippurate. The advantage of possessing a proteinase that is capable of hydrolysing antibodies is obvious from the standpoint of parasite survival. The readily hydrolysed terminal portions were found to span approximately the first 65 and the last 45 residues of the molecule. All nucleosides tested were hydrolysed with the exception of adenosine. The protease activity is expressed in units, one unit corresponding to the enzyme activity hydrolysing the equivalent of 1 g of haemoglobin per hour. The aminopeptidase was capable of hydrolysing different amino acids bound to 7-amino-4-trifluoromethyl coumarin, with maximal activity against the amino acid, leucine. The extracted proteins were hydrolysed and applied to an automated amino acid analyser. The substrate is hydrolysed by -amylase to form water-soluble blue fragments, which are released in proportion to the activity of the enzyme. The b-glucan has to be enzymatically hydrolysed during the malting process to ensure good brewing properties for the malt. A dissolution zone is soon observed around the haustorium as the endosperm cell walls are hydrolysed. However, most of the exogenous raffinose was apparently not entering the callus cells intact, or is hydrolysed shortly after it enters. In the second procedure defatted milk samples were hydrolysed. In addition to collagen, these enzymes also hydrolyse general protease substrates such as human haemoglobin, casein and azocasein but failed to give any activity with elastin-orcein. If plant material decomposes where it grew, the contained organic anions hydrolyse, consuming equivalent amounts of protons, and there is no net change in soil acidity. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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