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hypothesis    音标拼音: [hɑɪp'ɑθəsəs]
n. 假设

假设

hypothesis
假设; 假想

hypothesis
假设 假说

hypothesis
n 1: a proposal intended to explain certain facts or
observations
2: a tentative insight into the natural world; a concept that is
not yet verified but that if true would explain certain facts
or phenomena; "a scientific hypothesis that survives
experimental testing becomes a scientific theory"; "he
proposed a fresh theory of alkalis that later was accepted in
chemical practices" [synonym: {hypothesis}, {possibility},
{theory}]
3: a message expressing an opinion based on incomplete evidence
[synonym: {guess}, {conjecture}, {supposition}, {surmise},
{surmisal}, {speculation}, {hypothesis}]

Hypothesis \Hy*poth"e*sis\, n.; pl. {Hypotheses}. [NL., fr. Gr.
? foundation, supposition, fr. ? to place under, ? under ?
to put. See {Hypo-}, {Thesis}.]
1. A supposition; a proposition or principle which is
supposed or taken for granted, in order to draw a
conclusion or inference for proof of the point in
question; something not proved, but assumed for the
purpose of argument, or to account for a fact or an
occurrence; as, the hypothesis that head winds detain an
overdue steamer.
[1913 Webster]

An hypothesis being a mere supposition, there are no
other limits to hypotheses than those of the human
imagination. --J. S. Mill.
[1913 Webster]

2. (Natural Science) A tentative theory or supposition
provisionally adopted to explain certain facts, and to
guide in the investigation of others; hence, frequently
called a working hypothesis.

Syn: Supposition; assumption. See {Theory}.
[1913 Webster]

{Nebular hypothesis}. See under {Nebular}. Hypothetic


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  • Hypothesis - Wikipedia
    In formal logic, a hypothesis is the antecedent in a proposition For example, in the proposition "If P, then Q ", statement P denotes the hypothesis (or antecedent) of the consequent Q Hypothesis P is the assumption in a (possibly counterfactual) "what if" question
  • HYPOTHESIS Definition Meaning - Merriam-Webster
    A hypothesis is an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true In the scientific method, the hypothesis is constructed before any applicable research has been done, apart from a basic background review
  • How to Write a Strong Hypothesis | Steps Examples - Scribbr
    A hypothesis is a statement that can be tested by scientific research If you want to test a relationship between two or more variables, you need to write hypotheses before you start your experiment or data collection
  • Hypothesis: Definition, Examples, and Types - Verywell Mind
    A hypothesis is a tentative statement about the relationship between two or more variables It is a specific, testable prediction about what you expect to happen in a study
  • What is a Hypothesis - Types, Examples and Writing Guide
    A hypothesis is a specific, testable prediction or statement that suggests an expected relationship between variables in a study It acts as a starting point, guiding researchers to examine whether their predictions hold true based on collected data
  • HYPOTHESIS | English meaning - Cambridge Dictionary
    HYPOTHESIS definition: 1 an idea or explanation for something that is based on known facts but has not yet been proved… Learn more
  • Scientific hypothesis | Definition, Formulation, Example | Britannica
    The two primary features of a scientific hypothesis are falsifiability and testability, which are reflected in an “If…then” statement summarizing the idea and in the ability to be supported or refuted through observation and experimentation
  • How to Write a Hypothesis - Science Notes and Projects
    A hypothesis is a proposed explanation or prediction that can be tested through investigation and experimentation It suggests how one variable (the independent variable) affects another (the dependent variable)
  • Hypotheses - The University Writing Center
    When you discover something you want to explain or a problem you want to solve, think it through and narrow it down to solvable steps Then construct a hypothesis that you will test by observation or experiment
  • Hypothesis | Definition, Meaning and Examples - GeeksforGeeks
    What is Hypothesis? Hypothesis is a suggested idea or an educated guess or a proposed explanation made based on limited evidence, serving as a starting point for further study





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