| 单词 | isotope farm |
| 释义 | isotope farm [`ī·sǝ´tōp ´färm] BOTANY A carbon-14 (14C) growth chamber, or greenhouse, arranged as a closed system in which plants can be grown in an atmosphere of carbon dioxide (CO2) containing 14C and thus become labeled with 14C; isotope farms also can be used with other materials, such as heavy water (D2O), phosphorus-35 (35P), and so forth, to produce biochemically labeled compounds. |
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