| 单词 | rate-determining |
| 释义 | > as lemmasrate-determining rate-determining adj. that determines the rate at which something occurs; (Physical Chemistry) designating the slowest step in a chemical reaction, the speed of which determines the overall rate of reaction; relating to such a step; also called rate-limiting. ΚΠ 1900 U.S. Patent 657,829 1/2 In the grounded branch of one wire [of the distributing-mains of a three-wire system]..is placed a rate-determining device..comprising two electromagnets..with confronting poles. 1918 Bot. Gaz. 65 569 The purely chemical phases appear to be the rate-determining portion. 1935 Jrnl. Chem. Physics 3 113 When the rate determining step shifts to the collision process..we again use well-known statistical methods. 2001 Rubber & Plastics News (Nexis) 23 July 14 Of these three successive reaction steps (formation of peroxide radicals, polymer radical induction and crosslinking respectively), the first one is the rate-determining step. < as lemmas |
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