| 词汇 | gas-permeable |
| 释义 | gas-permeable adjective uk /ˌɡæsˈpɜː.mi.ə.bəl/ us /ˌɡæsˈpɝː.mi.ə.bəl/ used to describe contact lenses that allow gases to pass through them（形容隐形眼镜）透气的 Eyesight, glasses & lenses accommodative afterimage age-related macular degeneration amaurosis amblyopia dispensing optician eyeglasses glaucoma limbus long-sighted long-sightedness macula macula lutea macular ocular oculist ophthalmology wet macular degeneration wraparounds yellow spot Examples of gas-permeablegas-permeable The sensor on this unit has the advantage that it has a selective gas-permeable membrane that separates the detection electrode from the sample solution. The nictitating membranes were retracted with phenylephrine hydrochloride, and the pupils were dilated with atropine sulfate, followed by application of gas-permeable contact lenses to protect the corneas. Since the tube is highly gas-permeable, it guarantees optimal diffusion of gases between culture medium and internal atmosphere of the gas exchange module. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Membrane oxygenators introduce a gas-permeable membrane between blood and oxygen that decreases the blood trauma of direct-contact oxygenators. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. For example, vessels lined with a highly gas-permeable material such as palladium (which is a high-capacity hydrogen sponge) create special outgassing problems. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Use of gas-permeable membranes may help in this regard as this allows increased exchange of water vapor and other gasses such as ethylene with the surrounding environment. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. 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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