英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:

optic    音标拼音: ['ɑptɪk]
a. 眼睛的,视觉的,光学的
n. 镜片

眼睛的,视觉的,光学的镜片

optic
电光的 E-O


optic
磁光的

optic


optic
adj 1: of or relating to or resembling the eye; "ocular
muscles"; "an ocular organ"; "ocular diseases"; "the
optic (or optical) axis of the eye"; "an ocular spot is a
pigmented organ or part believed to be sensitive to
light" [synonym: {ocular}, {optic}, {optical}, {opthalmic}]
2: relating to or using sight; "ocular inspection"; "an optical
illusion"; "visual powers"; "visual navigation" [synonym:
{ocular}, {optic}, {optical}, {visual}]
n 1: the organ of sight [synonym: {eye}, {oculus}, {optic}]

Optic \Op"tic\ ([o^]p"t[i^]k), Optical \Op"tic*al\
([o^]p"t[i^]*kal), a. [F. optique, Gr. 'optiko`s; akin to
'o`psis sight, 'o`pwpa I have seen, 'o`psomai I shall see,
and to 'o`sse the two eyes, 'o`ps face, L. oculus eye. See
{Ocular}, {Eye}, and cf. {Canopy}, {Ophthalmia}.]
1. Of, pertaining to, or using vision or sight; as, optical
illusions. [WordNet sense 2]

Syn: ocular, optic, visual.
[1913 Webster WordNet 1.5]

The moon, whose orb
Through optic glass the Tuscan artist views.
--Milton.
[1913 Webster]

2. Of or pertaining to the eye; ocular; as, the optic nerves
(the first pair of cranial nerves) which are distributed
to the retina; the optic (or optical) axis of the eye. See
Illust. of {Brain}, and {Eye}. [WordNet sense 3]
[1913 Webster]

3. Relating to the science of optics or to devices designed
to assist vision; as, optical works; optical equipment.
[WordNet sense 1]
[1913 Webster PJC]

{Optic angle} (Opt.), the angle included between the optic
axes of the two eyes when directed to the same point; --
sometimes called {binocular parallax}.

{Optic axis}. (Opt.)
(a) A line drawn through the center of the eye
perpendicular to its anterior and posterior surfaces.
In a normal eye it is in the direction of the optic
axis that objects are most distinctly seen.
(b) The line in a doubly refracting crystal, in the
direction of which no double refraction occurs. A
uniaxial crystal has one such line, a biaxial crystal
has two.

{Optical circle} (Opt.), a graduated circle used for the
measurement of angles in optical experiments.

{Optical square}, a surveyor's instrument with reflectors for
laying off right angles.
[1913 Webster]


Optic \Op"tic\ ([o^]p"t[i^]k), n. [From {Optic}, a.]
1. The organ of sight; an eye.
[1913 Webster]

The difference is as great between
The optics seeing, as the object seen. --Pope.
[1913 Webster]

2. An eyeglass. [Obs.] --Herbert.
[1913 Webster] Optic



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Tama Trading
    What began as a small specialty foods trading company established by six Italian immigrants in 1920 now is a full-scale, family owned business importing and distributing nearly 3,000 high-quality, international food items to more than 1,000 restaurant and retail clients in southern California, Hawaii, Utah and Nevada
  • About Us – Tama Trading
    The story of Tama Trading Company began in Los Angeles, in 1920, with a group of young Italian immigrants hoping to share a slice of their culture with their new home and make their way in a new country
  • Contact Us - Tama Trading
    Contact Us Tama Trading Company 1920 East 20th Street Los Angeles, Calif 90058 213-748-8262
  • Tama Trading Company, Inc.
    Tama Trading Company has been importing Italian goods for over 100 years We specialize in food and preparation products to bring Italy home to you You can't have authentic Italian without authentic Italian ingredients That's the Tama Difference
  • Cappuccino Spread – Tama Trading
    A light, airy, and sweet dessert spread that tastes just like a traditional Italian cappuccino! Great to add to any dessert or morning toast Packaging: 12 140g
  • Caper Sauce – Tama Trading
    A unique sauce made from capers and Reggiano cheese that will certainly add a blast of flavor to a variety of dishes Packaging: 12-130g
  • Shop – Tama Trading
    Showing 1–12 of 288 results“Aranciata” Orange Soda
  • PR and Events – Tama Trading
    COMPANY About Us Privacy Policy Terms Conditions Contact Us Search EMAIL US info@tamatrading com OUR MISSION
  • Fig Jam – Tama Trading
    COMPANY About Us Privacy Policy Terms Conditions Contact Us Search EMAIL US info@tamatrading com OUR MISSION
  • A-Grade Dried Porcini Mushrooms - Tama Trading
    COMPANY About Us Privacy Policy Terms Conditions Contact Us Subscribe to our emails Subscribe EMAIL US info@tamatrading com OUR MISSION Our mission is to continue introducing the finest foods and ingredients to our clients while providing outstanding customer service, as we have done for over a century





中文字典-英文字典  2005-2009