单词 | silica gel |
释义 | BETA Examples ofsilica gelDictionary> Examples ofsilica gel silica gelisn’t in the Cambridge Dictionary yet. You can help! Add a definition Batches of 320 weighed mature seeds were thoroughly mixed with an equal weight of activatedsilicagel within sealed, heavy-duty, polythene bags that were maintained at ambient temperature. From theCambridge English Corpus Survival was expressed as the percentage of viable embryos after 4 h of drying in the presence ofsilicagelas a function of their age. From theCambridge English Corpus Winogradsky (1925 a) developed a direct isolation method for micro-organisms that could not be cultured on standard agar substrates usingsilicagelto which specific substrates were added. From theCambridge English Corpus The use of glass beads was later changed tosilicagel. From Wikipedia ![]() The molten metal is mixed withsilicagelunder constant agitation at room temperature. From Wikipedia ![]() Seeds were dried for 2 weeks oversilicagelbefore sugar extraction. From theCambridge English Corpus Thesilicagelwas exchanged in all the bags at the first sign of a change of the indicator colour. From theCambridge English Corpus The air was dried to zero relative humidity by passing it through two columns ofsilicagel. From theCambridge English Corpus A sample of 120 seeds at each collection was dried (rapidly) to 10 + 2% moisture content oversilicagelat room temperature. From theCambridge English Corpus In any case, seed moisture should previously be equilibrated withsilicagel. From theCambridge English Corpus In other countries, the number of banks usingsilicagelis also growing. From theCambridge English Corpus After that, leaves were put into a plastic bag withsilicageluntil leaves were completely dried. From theCambridge English Corpus For dehydration, six or seven equal aliquots of seeds were placed in polythene bags with an equal weight of freshly regeneratedsilicageldesiccant. From theCambridge English Corpus For the first time,silicagelwas included with the seeds in flame-sealed glass vials. From theCambridge English Corpus Aerogel is a very-low-densitysilicagelproduced by precipitation from a solvent. From theCambridge English Corpus When the same jars are used to store flame-sealed glass vials (right) no additionalsilicagelis needed, and a double 100% safety device is provided. From theCambridge English Corpus Silicagelcould also be placed in a transparent bag. From theCambridge English Corpus 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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