| 释义 |
Definition of centrifuge in English: centrifugenoun ˈsɛntrɪfjuːdʒˈsɛntrəˌfjudʒ A machine with a rapidly rotating container that applies centrifugal force to its contents, typically to separate fluids of different densities (e.g. cream from milk) or liquids from solids. Example sentencesExamples - Sugar from sugar cane - cane is crushed to release its juice which is cleared of impurities, reduced down then spun in a centrifuge to separate the sucrose which is allowed to crystallize.
- The suspension is then passed to a series of centrifuges where the cells are separated from the liquid residue, and these centrifuged cells are collectively known as mycoprotein.
- Use of filters and centrifuges to eliminate all solid matter are effective, but some people claim these methods also remove body and character from the wine.
- What are the chances that the uneducated dictator could tell a centrifuge from a cow-milking machine?
- Next, the crystals are harvested from the refining liquid through two centrifuges arranged in parallel.
- In addition, he informed the Agency that the commercial scale enrichment facility, which is planned to contain over 50,000 centrifuges, was not scheduled to receive nuclear material in the near future.
- Employees then apply a series of enzymes to break down the connective tissue between the cells and spin them in a centrifuge to separate the cells from the intercellular waste.
- If a passenger candidate develops electrocardiographic abnormalities during centrifugation, the centrifuge can be stopped and, most likely, the irregular heart rhythm will revert to normal beating.
- When blood is taken, it is spun in a centrifuge and the platelets separated out, with the remaining blood going back to the donor.
- The murky liquid produced is part oil, part fruit water, and it has to be separated in a centrifuge.
- Blood was collected from the basilic wing vein, and plasma was separated with a centrifuge.
- RPMs for different centrifuges can be determined by consulting the nomogram in the manufacturer's manual that comes with the centrifuge.
- A centrifuge may include a fluid separation wall aligned substantially parallel to an axis of rotation and include an inner surface, a void area, and an outer surface.
- The same goes for the high-tech metal alloys needed to produce centrifuges and the powerful motors to rotate these centrifuges at very high speeds.
- For one of his current projects, he renders and filters the fat out of Kobe beef and he puts the liquid into a centrifuge, which separates it by density into three distinct layers, each with a different flavor.
- After donation, all the blood is divided into its constituent parts by a 3,000-revolution per minute centrifuge according to differential density.
- Nowadays cream is separated mechanically in a centrifuge, a revolving circular vessel in which the cream migrates to the centre, from which it is drawn off.
- A decanter centrifuge is defined for separating a heavy phase material from a liquid within a feed mixture.
- In simple terms this demands the construction either of large, slowly rotating vehicles or small, rapidly spinning human centrifuges that can be contained within more conventional spacecraft.
- After the Uranium metal was separated form the Uranium ore it is put into a gas centrifuge to separate the U - 235 and U - 238.
verb ˈsɛntrɪfjuːdʒˈsɛntrəˌfjudʒ [with object]1Subject to the action of a centrifuge. Example sentencesExamples - This flotation gradient was centrifuged as described before.
- Samples were centrifuged at 10,000 g.
- Bile must be centrifuged and examined under polarizing or light microscopy for detection of precipitates.
- The donor bag was then centrifuged and the platelet-rich plasma transferred to a sterile plastic centrifuge bottle.
- Finally, the excess lipid was eliminated by centrifuging the sample for 1 min, discarding the supernatant, rehydrating and vortexing the sample five times.
- The packed cell volume is determined by centrifuging the specimen in capillary tubes and measuring the height of the red cell column.
- The 10 ml samples were centrifuged and the absorbance of the supernatant was measured at 280 nm to determine the lignin content.
- Blood was centrifuged in the field with a portable centrifuge, and samples were cold-stored in the field before being frozen in the laboratory at the end of the day.
- At steady state, cells were centrifuged and the fluorescence of the supernatant measured.
- Platelet-poor plasma was obtained by centrifuging each specimen at 2500g for 15 minutes.
- Within 12 h, blood samples were centrifuged and plasma was collected.
- The cells were centrifuged and subjected to a mild hypotonic treatment (0.56% ammonium oxalate).
- Blood samples were centrifuged, hematocrit recorded, and plasma stored frozen.
- After 10 s mixing with vortex, the suspension was centrifuged at 16 000 g for 2 min.
- After cooling to room temperature, the solution was centrifuged at 800 rpm for 5 min.
- Blood samples were centrifuged at 1,300 x g for 25 min, and plasma was removed.
- The extracts were centrifuged at 13 000 rpm in a bench top centrifuge for 5 min at 4°C.
- The extracts were centrifuged, and absorbances measured with a Pharmacia LKB UV / visible spectrophotometer.
- The blood samples were centrifuged and plasma was removed without disturbing the buffy coat and erythrocyte sediments.
- Confirmation of chromophore adsorption to spheres was done by centrifuging chromophore-sphere preparations and remeasuring absorption and fluorescence spectra of the supernatant.
- 1.1 Separate by centrifuge.
the black liquid is centrifuged into oil and water Example sentencesExamples - In both cases, the solid catalyst was centrifuged out, washed in 40 ml of DI water, centrifuged again, and finally vacuum dried at room temperature for 12 h.
- Blood collected in red top tubes can be centrifuged into two layers - white and red cells.
- Water insolubles were centrifuged out and discarded.
Derivatives noun sɛntrɪfjʊˈɡeɪʃ(ə)n After centrifugation, the cell pellet was processed for microgel electrophoresis to determine sensitivity to mutagens. Example sentencesExamples - The supernatant from the first centrifugation was centrifuged at 10,000 × g for 10 min.
- Fluorescence experiments after centrifugation confirmed that there were no vesicles in the supernatant.
- Unbound phages were separated from phages bound to antibodies in normal plasma by centrifugation.
- Soluble and insoluble fractions were separated by centrifugation in glass centrifuge tubes.
Definition of centrifuge in US English: centrifugenounˈsɛntrəˌfjudʒˈsentrəˌfyo͞oj A machine with a rapidly rotating container that applies centrifugal force to its contents, typically to separate fluids of different densities (e.g. cream from milk) or liquids from solids. Example sentencesExamples - Sugar from sugar cane - cane is crushed to release its juice which is cleared of impurities, reduced down then spun in a centrifuge to separate the sucrose which is allowed to crystallize.
- A centrifuge may include a fluid separation wall aligned substantially parallel to an axis of rotation and include an inner surface, a void area, and an outer surface.
- A decanter centrifuge is defined for separating a heavy phase material from a liquid within a feed mixture.
- The suspension is then passed to a series of centrifuges where the cells are separated from the liquid residue, and these centrifuged cells are collectively known as mycoprotein.
- Use of filters and centrifuges to eliminate all solid matter are effective, but some people claim these methods also remove body and character from the wine.
- The murky liquid produced is part oil, part fruit water, and it has to be separated in a centrifuge.
- After donation, all the blood is divided into its constituent parts by a 3,000-revolution per minute centrifuge according to differential density.
- What are the chances that the uneducated dictator could tell a centrifuge from a cow-milking machine?
- Blood was collected from the basilic wing vein, and plasma was separated with a centrifuge.
- Nowadays cream is separated mechanically in a centrifuge, a revolving circular vessel in which the cream migrates to the centre, from which it is drawn off.
- In simple terms this demands the construction either of large, slowly rotating vehicles or small, rapidly spinning human centrifuges that can be contained within more conventional spacecraft.
- Next, the crystals are harvested from the refining liquid through two centrifuges arranged in parallel.
- When blood is taken, it is spun in a centrifuge and the platelets separated out, with the remaining blood going back to the donor.
- RPMs for different centrifuges can be determined by consulting the nomogram in the manufacturer's manual that comes with the centrifuge.
- For one of his current projects, he renders and filters the fat out of Kobe beef and he puts the liquid into a centrifuge, which separates it by density into three distinct layers, each with a different flavor.
- The same goes for the high-tech metal alloys needed to produce centrifuges and the powerful motors to rotate these centrifuges at very high speeds.
- After the Uranium metal was separated form the Uranium ore it is put into a gas centrifuge to separate the U - 235 and U - 238.
- In addition, he informed the Agency that the commercial scale enrichment facility, which is planned to contain over 50,000 centrifuges, was not scheduled to receive nuclear material in the near future.
- Employees then apply a series of enzymes to break down the connective tissue between the cells and spin them in a centrifuge to separate the cells from the intercellular waste.
- If a passenger candidate develops electrocardiographic abnormalities during centrifugation, the centrifuge can be stopped and, most likely, the irregular heart rhythm will revert to normal beating.
verbˈsɛntrəˌfjudʒˈsentrəˌfyo͞oj [with object]usually be centrifuged1Subject to the action of a centrifuge. Example sentencesExamples - The blood samples were centrifuged and plasma was removed without disturbing the buffy coat and erythrocyte sediments.
- Platelet-poor plasma was obtained by centrifuging each specimen at 2500g for 15 minutes.
- At steady state, cells were centrifuged and the fluorescence of the supernatant measured.
- The extracts were centrifuged, and absorbances measured with a Pharmacia LKB UV / visible spectrophotometer.
- Blood was centrifuged in the field with a portable centrifuge, and samples were cold-stored in the field before being frozen in the laboratory at the end of the day.
- After 10 s mixing with vortex, the suspension was centrifuged at 16 000 g for 2 min.
- Blood samples were centrifuged at 1,300 x g for 25 min, and plasma was removed.
- After cooling to room temperature, the solution was centrifuged at 800 rpm for 5 min.
- The packed cell volume is determined by centrifuging the specimen in capillary tubes and measuring the height of the red cell column.
- Within 12 h, blood samples were centrifuged and plasma was collected.
- Samples were centrifuged at 10,000 g.
- The extracts were centrifuged at 13 000 rpm in a bench top centrifuge for 5 min at 4°C.
- This flotation gradient was centrifuged as described before.
- The 10 ml samples were centrifuged and the absorbance of the supernatant was measured at 280 nm to determine the lignin content.
- Blood samples were centrifuged, hematocrit recorded, and plasma stored frozen.
- The donor bag was then centrifuged and the platelet-rich plasma transferred to a sterile plastic centrifuge bottle.
- The cells were centrifuged and subjected to a mild hypotonic treatment (0.56% ammonium oxalate).
- Finally, the excess lipid was eliminated by centrifuging the sample for 1 min, discarding the supernatant, rehydrating and vortexing the sample five times.
- Bile must be centrifuged and examined under polarizing or light microscopy for detection of precipitates.
- Confirmation of chromophore adsorption to spheres was done by centrifuging chromophore-sphere preparations and remeasuring absorption and fluorescence spectra of the supernatant.
- 1.1 Separate by centrifuge.
the black liquid is centrifuged into oil and water Example sentencesExamples - In both cases, the solid catalyst was centrifuged out, washed in 40 ml of DI water, centrifuged again, and finally vacuum dried at room temperature for 12 h.
- Blood collected in red top tubes can be centrifuged into two layers - white and red cells.
- Water insolubles were centrifuged out and discarded.
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