单词 | focus point |
释义 | > as lemmasfocus point C1. General attributive, as focus error, focus point, etc. ΘΚΠ the world > health and disease > ill health > a disease > disorders of eye > disordered vision > [noun] > focus disorder focus error1827 1827 P. P. King Narr. Surv. Intertropical & Western Coasts Austral. II. iii. 143 He was a good deal surprised at my collecting the rays of the sun upon my own hand..but as I held the glass within the focus distance, no painful sensation was produced. 1891 Pall Mall Gaz. 31 Aug. 2/1 That all railway servants shall have..not more than an agreed amount of focus error. 1933 P. Edgar Art of Novel ii. ix. 106 Let him [sc. the author] disguise himself as a participant—let him even be the focus point of the action as in Esmond—and his report will have credence. 1994 K. Clements Understanding & Servicing CD Players (2002) vi. 111/2 Depress the NEXT key. The laser will switch on, and the focus lens will achieve focus. 2013 H. Hickam Crescent 321 I mostly saw blurs, no matter how much I fiddled with the focus knob. < as lemmas |
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