英语词汇“carrier-free”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

carrier-free

carrier-free adj. (of a radioactive isotope or its application) not requiring or involving the use of a carrier (cf. sense 14b(a)).

ΚΠ

1944 Amer. Jrnl. Physiol. 140 671 It was decided to use a carrier since the uptake of carrier-free iodine by the thyroid varies with the level of inorganic iodine in the blood at the time of injection.

1953 A. F. Rupp in J. R. Bradford Radioisotopes ix. 183 Carrier-free separation of radioisotopes by adsorption of radiocolloids.

2020 Carbohydrate Polymers 250 3/1 The positron source was prepared by evaporating carrier-free ²²NaCl (in aqueous solution).

extracted from carriern.¹

as lemmas

单词	carrier-free
释义	> as lemmas carrier-free carrier-free adj. (of a radioactive isotope or its application) not requiring or involving the use of a carrier (cf. sense 14b(a)). ΚΠ 1944 Amer. Jrnl. Physiol. 140 671 It was decided to use a carrier since the uptake of carrier-free iodine by the thyroid varies with the level of inorganic iodine in the blood at the time of injection. 1953 A. F. Rupp in J. R. Bradford Radioisotopes ix. 183 Carrier-free separation of radioisotopes by adsorption of radiocolloids. 2020 Carbohydrate Polymers 250 3/1 The positron source was prepared by evaporating carrier-free ²²NaCl (in aqueous solution). extracted from carriern.¹ < as lemmas
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