ramp-upn.

Brit.

/ˈrampʌp/, U.S.

/ˈræmpˌəp/

Origin: Formed within English, by compounding. Etymons: ramp v.⁵, up adv.¹

Etymology: < ramp v.⁵ + up adv.¹, after to ramp up (see ramp v.⁵ 2).

An increase in quantity, pace, output, intensity, etc.; a boost. Cf. ramp v.⁵ 2, 2b.

ΚΠ

1980 Aviation Week & Space Technol. (Nexis) 11 Aug. 24 If we get 80 in Fiscal 1981, that will be a ramp up to 96 in 1982.

1992 RS Components: Electronic & Electr. Products July–Oct. 970/1 A pulse heat power output which provides controlled temperature ramp-up to solder reflow.

1996 Fast Co. Oct.–Nov. 97/1 There's just an automatic ramp-up in the share price.

2001 Science 14 Sept. 2025/2 The ramp-up in search engine power is bound to benefit scientists.

This is a new entry (OED Third Edition, June 2008; most recently modified version published online March 2022).

单词	ramp-up
释义	ramp-upn. Brit. /ˈrampʌp/, U.S. /ˈræmpˌəp/ Origin: Formed within English, by compounding. Etymons: ramp v.⁵, up adv.¹ Etymology: < ramp v.⁵ + up adv.¹, after to ramp up (see ramp v.⁵ 2). An increase in quantity, pace, output, intensity, etc.; a boost. Cf. ramp v.⁵ 2, 2b. ΚΠ 1980 Aviation Week & Space Technol. (Nexis) 11 Aug. 24 If we get 80 in Fiscal 1981, that will be a ramp up to 96 in 1982. 1992 RS Components: Electronic & Electr. Products July–Oct. 970/1 A pulse heat power output which provides controlled temperature ramp-up to solder reflow. 1996 Fast Co. Oct.–Nov. 97/1 There's just an automatic ramp-up in the share price. 2001 Science 14 Sept. 2025/2 The ramp-up in search engine power is bound to benefit scientists. This is a new entry (OED Third Edition, June 2008; most recently modified version published online March 2022). < n.1980
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