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:

Axes    音标拼音: ['æksɪz] ['æksiz]
n. 轴,轴线,轴心

轴,轴线,轴心

Axis \Ax"is\, n.; pl. {Axes}. [L. axis axis, axle. See {Axle}.]
A straight line, real or imaginary, passing through a body,
on which it revolves, or may be supposed to revolve; a line
passing through a body or system around which the parts are
symmetrically arranged.
[1913 Webster]

2. (Math.) A straight line with respect to which the
different parts of a magnitude are symmetrically arranged;
as, the axis of a cylinder, i. e., the axis of a cone,
that is, the straight line joining the vertex and the
center of the base; the axis of a circle, any straight
line passing through the center.
[1913 Webster]

3. (Bot.) The stem; the central part, or longitudinal
support, on which organs or parts are arranged; the
central line of any body. --Gray.
[1913 Webster]

4. (Anat.)
(a) The second vertebra of the neck, or {vertebra
dentata}.
(b) Also used of the body only of the vertebra, which is
prolonged anteriorly within the foramen of the first
vertebra or atlas, so as to form the odontoid process
or peg which serves as a pivot for the atlas and head
to turn upon.
[1913 Webster]

5. (Crystallog.) One of several imaginary lines, assumed in
describing the position of the planes by which a crystal
is bounded.
[1913 Webster]

6. (Fine Arts) The primary or secondary central line of any
design.
[1913 Webster]

{Anticlinal axis} (Geol.), a line or ridge from which the
strata slope downward on the two opposite sides.

{Synclinal axis}, a line from which the strata slope upward
in opposite directions, so as to form a valley.

{Axis cylinder} (Anat.), the neuraxis or essential, central
substance of a nerve fiber; -- called also {axis band},
{axial fiber}, and {cylinder axis}.

{Axis in peritrochio}, the wheel and axle, one of the
mechanical powers.

{Axis of a curve} (Geom.), a straight line which bisects a
system of parallel chords of a curve; called a {principal
axis}, when cutting them at right angles, in which case it
divides the curve into two symmetrical portions, as in the
parabola, which has one such axis, the ellipse, which has
two, or the circle, which has an infinite number. The two
axes of the ellipse are the {major axis} and the {minor
axis}, and the two axes of the hyperbola are the
{transverse axis} and the {conjugate axis}.

{Axis of a lens}, the straight line passing through its
center and perpendicular to its surfaces.

{Axis of a microscope} or {Axis of a telescope}, the straight
line with which coincide the axes of the several lenses
which compose it.

{Axes of co["o]rdinates in a plane}, two straight lines
intersecting each other, to which points are referred for
the purpose of determining their relative position: they
are either rectangular or oblique.

{Axes of co["o]rdinates in space}, the three straight lines
in which the co["o]rdinate planes intersect each other.

{Axis of a balance}, that line about which it turns.

{Axis of oscillation}, of a pendulum, a right line passing
through the center about which it vibrates, and
perpendicular to the plane of vibration.

{Axis of polarization}, the central line around which the
prismatic rings or curves are arranged. --Brewster.

{Axis of revolution} (Descriptive Geom.), a straight line
about which some line or plane is revolved, so that the
several points of the line or plane shall describe circles
with their centers in the fixed line, and their planes
perpendicular to it, the line describing a surface of
revolution, and the plane a solid of revolution.

{Axis of symmetry} (Geom.), any line in a plane figure which
divides the figure into two such parts that one part, when
folded over along the axis, shall coincide with the other
part.

{Axis of the} {equator, ecliptic, horizon} (or other circle
considered with reference to the sphere on which it lies),
the diameter of the sphere which is perpendicular to the
plane of the circle. --Hutton.

{Axis of the Ionic capital} (Arch.), a line passing
perpendicularly through the middle of the eye of the
volute.

{Neutral axis} (Mech.), the line of demarcation between the
horizontal elastic forces of tension and compression,
exerted by the fibers in any cross section of a girder.

{Optic axis of a crystal}, the direction in which a ray of
transmitted light suffers no double refraction. All
crystals, not of the isometric system, are either uniaxial
or biaxial.

{Optic axis}, {Visual axis} (Opt.), the straight line passing
through the center of the pupil, and perpendicular to the
surface of the eye.

{Radical axis of two circles} (Geom.), the straight line
perpendicular to the line joining their centers and such
that the tangents from any point of it to the two circles
shall be equal to each other.

{Spiral axis} (Arch.), the axis of a twisted column drawn
spirally in order to trace the circumvolutions without.

{Axis of abscissas} and {Axis of ordinates}. See {Abscissa}.
[1913 Webster]


请选择你想看的字典辞典:
单词字典翻译
axes查看 axes 在百度字典中的解释百度英翻中〔查看〕
axes查看 axes 在Google字典中的解释Google英翻中〔查看〕
axes查看 axes 在Yahoo字典中的解释Yahoo英翻中〔查看〕





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:


  • IRONIC Definition Meaning - Merriam-Webster
    Irony has two formal uses that are not as common in general prose as its more casual uses One refers to Socratic irony—a method of revealing an opponent’s ignorance by pretending to be ignorant yourself and asking probing questions
  • IRONIC Definition Meaning | Dictionary. com
    IRONIC definition: using words to convey a meaning that is the opposite of its literal meaning; containing or exemplifying irony See examples of ironic used in a sentence
  • IRONIC | English meaning - Cambridge Dictionary
    IRONIC definition: 1 interesting, strange, or funny because of being very different from what you would usually… Learn more
  • Ironic - Definition, Meaning Synonyms | Vocabulary. com
    If you're the world chess champion, it would be pretty ironic if you lost a match to someone who just learned to play yesterday Ironic is the adjective for the noun irony In contemporary speech, when we call something ironic, we often mean sarcastic
  • Is it ironic? definition and correct usage and examples of irony
    Welcome to Is It Ironic? The definitive English writer's resource for the definition of irony as well as hundreds of examples of irony, both in literature and real life uses and misuses This site is dedicated to helping you answer questions about all types of irony, including examples of sarcasm, which some folk continue to find confusing
  • Unscramble IRONICS: Find All 71 Anagrams Words
    Need to unscramble IRONICS? Find every possible word you can make with the letters I-R-O-N-I-C-S Perfect for Scrabble, Words with Friends, and Text Twist See scores and definitions now!
  • Ironic - definition of ironic by The Free Dictionary
    Characterized by or constituting irony 2 Given to the use of irony 3 Poignantly contrary to what was expected or intended: madness, an ironic fate for such a clear thinker 4 Usage Problem Coincidental or improbable i·ron′i·cal·ness n
  • HOME | IronicsInc
    We specializes in the processing of screened mill scale for Iron Oxide for metallurgical products Our Iron Oxide for pigment is used by many Amber Glass Makers Ironics dedicated team is passionate about delivering superior products and outstanding service to our valued customers
  • Irony - Wikipedia
    Irony is a juxtaposition of what, on the surface, appears to be the case with what is actually or expected to be the case Originally a rhetorical device and literary technique, irony has also come to assume a metaphysical significance with implications for one's attitude towards life
  • IRONIC | definition in the Cambridge English Dictionary
    IRONIC meaning: 1 interesting, strange, or funny because of being very different from what you would usually… Learn more





中文字典-英文字典  2005-2009