perfectly+transparent
21invisible — adjective /ɪnˈvɪzəb(ə)l/ a) Unable to be seen; not visible. b) That is perfectly transparent, thus neither reflects nor absorbs light. Ant: visible See Also: invisibility, invisibleness …
22Danionella translucida — Conservation status Least Concern (IUCN 3.1) Scientific classification …
23Meaning (philosophy of language) — The nature of meaning, its definition, elements, and types, was discussed by philosophers Aristotle, Augustine, and Aquinas. According to them meaning is a relationship between two sorts of things: signs and the kinds of things they mean (intend …
24Mutual Fund Theorem — An investing theory, postulated by Nobel laureate James Tobin, that states that all investors should hold an identically comprised portfolio of risky assets combined with some percentage of risk free assets or cash. A conservative investor would… …
25Laurieston — 1) LAURIESTON, a village, in the parish of Balmaghie, stewartry of Kirkcudbright, 6½ miles (W. N. W.) from Castle Douglas; containing 275 inhabitants. This place takes its name from William Kennedy Laurie, Esq., proprietor of the lands on… …
26achromatic — a. Colorless, uncolored, untinged, hueless, free from color, perfectly transparent …
27achromatize — v. a. Deprive of color, render non iridescent, make perfectly transparent, render purely translucent …
28water-clear — | ̷ ̷ ̷ ̷| ̷ ̷ adjective : perfectly transparent and nearly or wholly colorless a water clear crystal water clear honey …
29optics — /op tiks/, n. (used with a sing. v.) the branch of physical science that deals with the properties and phenomena of both visible and invisible light and with vision. [1605 15; < ML optica < Gk optiká, n. use of neut. pl. of OPTIKÓS; see OPTIC,… …
30Black body — As the temperature decreases, the peak of the blackbody radiation curve moves to lower intensities and longer wavelengths. The blackbody radiation graph is also compared with the classical model of Rayleigh and Jeans …
