单词 | control point |
释义 | > as lemmascontrol point control point n. (a) Surveying a surveyed point used as a reference for subsequent measurements; (b) a location from which things or people can be controlled, monitored, or regulated. ΚΠ 1885 Trans. Sci. Assoc. (Meriden, Connecticut) 1884 1 53 The topographer begins by establishing upon his sheet a number of ‘control points’. 1948 Railways Mar. 34/2 The train movements were directed and described forward almost entirely by telephone from control points..on the S.R. Eastern section. 1953 Topogr. Surv. (U.S. Dept. Army Techn. Man. TM5-234) xiii. 152 Where no such permanent feature exists at the site of a control point, the point will be marked by a standard Corps of Engineers metal tablet embedded in a concrete post. 1963 Times 21 Jan. 6/5 Seventy-two of the 75 Stockholm starters passed through the control point at Frankfurt. 2013 Hutchinson (Kansas) News 16 Mar. a4/2 The design of the new jail would allow officers to monitor prisoners from the safety of a central control point. < as lemmas |
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