Adjective:

बिना रंग का,

achromatic शब्द के हिंदी अर्थ का उदाहरण:

रोडाप्सिन पर प्रकाश पड़ता है तो वर्णहीन प्रोटीन रेटिनीन बनती है।

अंत की दो श्रेणियां वर्णहीन होती हैं।

इसका वर्णहीन टेट्राक्लोराइड द्रव (क्वथनांक 83 डिग्री सें.), टेट्राब्रोमाइट रंगहीन और टेट्राआयोडाइड नारंगी रंग का ठोस होता है, जो क्रमश: 26.8 डिग्री और 144 डिग्री सें. पर पिघलता है।

यह वर्णहीन और प्रबल अपवर्तक द्रव है।

वास्तविक टरपीन वर्णहीन द्रव होते हैं।

ऐसे व्यक्ति को सूरजमुखी, अथवा वर्णहीन (albino), कहते हैं।

कक्ष तापमान पर यह एक वर्णहीन द्रव्य होता है।

ये शुद्ध रूप में वर्णहीन होते है, पर अपद्रव्यों के कारण इनमें कुछ नीली आभा आ जाती है।

यह वर्णहीन प्रकाशसक्रिय द्रव है।

জজজ यह अक्सर रंगहीन और वर्णहीन होता है।

यह नमक इतना अधिक वर्णहीन एवं पारदर्शक है कि यदि नमक की 10 फुट मोटी दीवाल के एक ओर प्रकाशपुंज रखा जाए तो दूसरी ओर कोई भी व्यक्ति सरलता से पढ़ सकता है।

यह वर्णहीन द्रव है, जिसका आपेक्षिक घनत्व 0.69 और क्वथनांक 33.5 सें. है।

शुद्ध टैनिक अम्ल वर्णहीन, अमणिभीय ठोस है।

achromatic's Usage Examples:

The lens of the human eye is not achromatic.

Hall in 1733 constructed achromatic lenses.

The historical sequence of events now brings us to the discovery of the achromatic telescope.

Calculation shows that, if the aperture be s in., an achromatic lens has no sensible advantage if the focal length be greater than about II in.

A similar argument may be applied to find at what point an achromatic lens becomes sensibly superior to a single one.

He also succeeded in constructing an almost perfectly achromatic eye-piece, still known by his name.

Especially powerful achromatic condensers are really only magnified microscope objectives, with the difference that they are not corrected for the thickness of the cover slip, but for the thickness of the glass on which the object is placed.

If not, the substitution of an achromatic lens will be of no advantage.

It will be seen, then, that the visual and photographic foci are now merged in one, and the image is practically as achromatic as that yielded by a reflector.

This was applied to an excellent achromatic telescope of 34 in.

Synonyms:

oxford-grey, bluish black, sooty, silver-grey, brown-black, oxford-gray, gray-black, ebon, milk-white, colorless, neutral, blue-black, blue-grey, colourless, whitish, red-grey, iron-gray, grayish, charcoal-gray, charcoal, slate-black, slate-grey, pinkish-white, hue, slaty, greyish, snowy, brownish-gray, black-grey, silver-gray, slate-gray, argent, purplish-white, ink-black, purplish-black, dark-grey, ash-gray, greyish-black, yellow-grey, grey, jet-black, sable, stone-gray, pearl gray, red-gray, canescent, slaty-grey, brownish-grey, silvery-gray, pitchy, hueless, gray-white, slaty-gray, greenish-gray, olive-gray, charcoal-grey, silver-white, blue-white, greenish-white, yellow-gray, silvery, blackish-grey, silver, silvery-white, grey-black, yellowish-gray, ebony, chalky, soot-black, ashy, greyish-white, silverish, green-white, reddish-grey, yellowish-grey, blackish, inky-black, dull-white, bluish-grey, pearly-white, stone-grey, reddish-gray, olive-grey, inky, snow-white, jet, cottony-white, purple-white, greenish-grey, brown-grey, purple-black, bluish-gray, slatey, black-gray, iron-grey, lily-white, violet-black, dark-gray, cool-white, blackish-gray, off-white, sooty-black, grayish-white, blue-gray, coal-black, brownish-black, gray, pearl grey, white-flowered, grayish-black, chromaticity, bluish-white, ash-grey, silvery-grey, yellowish-white, yellow-white, brown-gray, pearly, grey-white,

Antonyms:

discolor, young, chromatic color, chromatic, colorful,