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phases    音标拼音: [f'ezəz] [f'ezɪz]
n. 时期,局面,阶段
v. 逐步实行

时期,局面,阶段逐步实行

Phase \Phase\ (f[=a]z), n.; pl. {Phases} (f[=a]z"[e^]z). [NL.
phasis, Gr. fa`sis, fr. fai`nein to make to appear: cf. F.
phase. See {Phenomenon}, {Phantom}, and {Emphasis}.]
1. That which is exhibited to the eye; the appearance which
anything manifests, especially any one among different and
varying appearances of the same object.
[1913 Webster]

2. Any appearance or aspect of an object of mental
apprehension or view; as, the problem has many phases.
[1913 Webster]

3. (Astron.) A particular appearance or state in a regularly
recurring cycle of changes with respect to quantity of
illumination or form of enlightened disk; as, the phases
of the moon or planets. See Illust. under {Moon}.
[1913 Webster]

4. (Physics) Any one point or portion in a recurring series
of changes, as in the changes of motion of one of the
particles constituting a wave or vibration; one portion of
a series of such changes, in distinction from a contrasted
portion, as the portion on one side of a position of
equilibrium, in contrast with that on the opposite side.
[1913 Webster]

5. (Phys. Chem.) A homogenous, physically distinct portion of
matter in a system not homogeneous; as, the three phases,
ice, water, and aqueous vapor; in a mixture of gasoline
and water, the gasoline will settle as the upper phase. A
phase may be either a single chemical substance or a
mixture, as of gases.
[Webster 1913 Suppl.]

6. (Zool.) In certain birds and mammals, one of two or more
color variations characteristic of the species, but
independent of the ordinary seasonal and sexual
differences, and often also of age. Some of the herons
which appear in white and colored phases, and certain
squirrels which are sometimes uniformly blackish instead
of the usual coloration, furnish examples. Color phases
occur also in other animals, notably in butterflies.
[Webster 1913 Suppl.]

7. (Physics) the relation at any instant of any cyclically
varying physical quantity, such as voltage in an A.C.
circuit, an electromagnetic wave, a sound wave, or a
rotating object, to its initial value as expressed as a
fractional part of the complete cycle. It is usually
expressed in angular measure, the complete cycle being
360[deg]. Such periodic variations are generally well
represented by sine curves; and phase relations are shown
by the relative positions of the crests and hollows of
such curves. Magnitudes which have the same phase are said
to be in phase.

Note: The concept of phase is also applied generally to any
periodically varying phenomenon, as the cycle of
daylight. One person who sleeps during the day and
another who sleeps at night may be said to be out of
phase with each other.
[PJC]

8. Specifically: (Elec.) The relation at any instant of a
periodically varying electric magnitude, as electro-motive
force, a current, etc., to its initial value as expressed
in factorial parts of the complete cycle. It is usually
expressed in angular measure, the cycle being four right
angles, or 360[deg].
[Webster 1913 Suppl.]


Phasis \Pha"sis\, n.; pl. {Phases}. [NL.]
See {Phase}. --Creech.
[1913 Webster] Phasm


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  • Languages of Guyana - Wikipedia
    Guyanese Creole (an English-based creole) is widely spoken in Guyana [1] Guyanese Hindustani is retained and spoken by some Indo-Guyanese for cultural and religious reasons
  • What Languages Are Spoken In Guyana? - WorldAtlas
    English serves as Guyana's national as well as official language It is mainly regarded as a language of government, media, commerce, and education The English taught in Guyana's schools is based on British English English helps the different ethnic groups in Guyana to converse
  • What Language is Spoken in Guyana?
    In conclusion, the question what language is spoken in Guyana encompasses a range of languages reflecting the country’s diverse population and history While English is the official language and widely used in formal settings, Guyanese Creole is prevalent in everyday communication
  • The Languages spoken in Guyana - StudyCountry. com
    Learn all about the history and current situation of the languages and local dialects spoken in every region of Guyana
  • What Languages Are Spoken In Guyana - GlobLeo Travels
    The official language of Guyana is English, making it unique among South American countries However, the country is also home to several other languages, including indigenous languages and Creole varieties
  • Languages of Guyana - Wikiwand
    English is the official language of Guyana, which is the only South American country with English as the official language
  • What language is spoken in Guyana - The Answer
    Foreign languages taught in schools in Guyana include Spanish, French, and Portuguese These languages are offered to students to broaden their cultural understanding, enhance international communication skills, and foster relationships with neighboring countries and global partners
  • A Tapestry of Tongues: The Languages Spoken in Guyana
    English is the official language of Guyana, an English-speaking country in South America with a storied colonial past Guyanese Creole, an English-based creole language with diverse linguistic influences, plays a central role in daily communication
  • Guyana: Official and Widely Spoken Languages - travel. com
    While English is the official language, Guyanese Creole is widely spoken This creole is a mix of African, Indian, and indigenous influences It’s a vibrant part of daily life, especially in local communities Indigenous languages also play a significant role Over ten native tongues are recognized, adding depth to the cultural fabric
  • A Useful Overview of the Languages of Guyana – World Schoolbooks
    Guyana, located on the northern coast of South America, is a culturally and linguistically diverse nation As a former British colony, English is the official language of Guyana, making it unique among South American countries where Spanish or Portuguese are predominant





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