| 释义 |
perspectively, adv.|pəˈspɛktɪvlɪ|
[f. perspective a. + -ly2.]
†1. Optically; as through an optical instrument. (Sometimes with allusion to those producing fantastic effects: see perspective n. 2.) Obs.
1552Huloet, Perspectyuelye, optice. 1599Shakes. Hen. V, v. ii. 347 Yes my lord, you see them perspectiuely: the Cities turn'd into a Maid; for they are all gyrdled with Maiden Walls.
†2. Clearly, evidently. (Cf. L. perspecte adv.)
1598R. Haydocke tr. Lomazzo ii. 198 No otherwise than that which it seeth beholding it Perspectiuely. 1632Lithgow Trav. v. 223 Which Houses haue stood on pillars..: the infinite number whereof, may as yet bee, (aboue and below the Sands) perspectiuely beheld.
3. According to perspective; in perspective (see perspective n. 3).
1703Moxon Mech. Exerc. 252 If more Fronts than one be shewn Perspectively in one Draught. 1853Blackw. Mag. LXXIV. 95 Atmospheric light..perhaps not quite perspectively true to the actual distances.
b. Mod. Geom. So as to be ‘in perspective’ or homologous: see perspective n. 3 c, adj. 3 b.
1865Cayley Coll. Math. Papers V. 480 Two triangles, ABC, A′B′C′which are such that the lines AA′, BB′, CC′ meet in a point, are said to be in perspective..the triangle A′B′C′ is said to be perspectively inscribed in the triangle ABC. |