- 1nB2
/ˈbeɪtə/ · /ˈbiːtə/
In the Greek alphabet, the letter that comes second, written β or Β.
貝塔(希臘字母 β)
複數 betas
核心畫面
The second letter of the Greek alphabet, written β or B. Because it sits at number two, English keeps reaching for it whenever it needs a name for the second thing in a series.
希臘字母的第二個字,寫成 β 或 B。因為它站在第二號的位置,英文很喜歡拿它來命名「第二個」的東西——像 beta …更多收起
希臘字母的第二個字,寫成 β 或 B。因為它站在第二號的位置,英文很喜歡拿它來命名「第二個」的東西——像 beta version(測試版,在 alpha 之後)、beta blocker(乙型阻斷劑)都是借用了這個順序,不是另外的意思。原始詞典資料22 筆記錄
以下是外部詞典記錄的用法,原文照列,我們還沒有寫成教學內容。上面的說明才是我們自己寫的;有些用法可能上面已經講過了。
Betanoun詞源 2
- 1
A member of Generation Beta.
- With an estimated 90% of all online content expected to be generated in some way shape or form by AI by as early as 2026, theorists predict Betas will grow up in a world heavily fraught by deepfake content, truth will no longer be a fixed concept, and they will spend their lives searching for reality.
- For the Betas, AI and robots will be a normal part of life for them.
betanoun詞源 1/ˈbiːtə/
- 1
The second letter of the Greek alphabet (Β, β), preceded by alpha (Α, α) and followed by gamma, (Γ, γ). In modern Greek it represents the voiced labiodental fricative sound of v found in the English words have and vase.
- 2
rareeducationAn academic grade better than a gamma and worse than an alpha.
- But let me tell you happy extroverts that only Vera Telfer and H. A. C. Evans got even an alpha minus; only T. E. Hendrie got a beta plus […]
- Mr Taylor would hardly give a beta minus to one of his history students […]
- 3
businessfinanceAverage sensitivity of a security's price to overall securities market prices.
- An inspection of the results indicate that Property Trusts is the lowest risk industry with a long-run beta of 0.4520 while Gold is the highest risk industry with a long-run beta of 1.5229.
- 4
computingengineeringmathematicsThe phase of development after alpha testing and before launch, in which software, while not complete, has been released to potential users for testing.
- The company is offering a public beta program to test the software.
- 5
computingengineeringmathematicsSoftware in such a phase; a preliminary version.
- He quickly deduced our goal—ship a quality beta—but he also quickly discerned that we had no idea about the quality of the product because of our pile of untriaged bugs.
- We will assume you got the .tgz version—later 2.x series versions such as 2.5.2 or 2.6.0 should be okay, provided they are production releases (not alphas, betas, or release candidates).
- 6
computingengineeringmathematicsAny kind of content from early development that was not used in the final product.
- beta levels; beta characters; beta items in a video game
- 7
climbinghobbieslifestyleInformation about a route which may aid someone in climbing it.
- 8
natural-sciencesphysical-sciencesphysicsA beta particle or beta ray.
另外 3 個記錄的用法
- 9
aeronauticsaerospaceaviationSideslip angle.
- 10
aeronauticsaerospaceaviationThe range of engine power settings in which the blade pitch angle of a constant-speed propeller is controlled directly by the angle of the engine's throttle lever (rather than varying with engine torque and airspeed to maintain a constant propeller RPM), allowing the propeller to be disked to generate high drag and slow the aircraft quickly.
- 11
slanglifestyleIn omegaverse fiction, a person of a secondary sex similar to normal humans, lacking the biological drives of alphas and omegas but generally capable of bonding and mating with either.
- Many A/B/O stories posit societies where biological imperatives divide people based on wolf pack hierarchies into sexual dominants (alphas), sexual submissives (omegas), and everyone else (betas).
- In ASD, the beta also functions as a contrast, as Yuri is assumed to be a beta before his first heat reveals his omega status.
betaadj詞源 1/ˈbiːtə/
- 1
Identifying a molecular position in an organic chemical compound.
- 2
Designates the second in an order of precedence.
- 3
computingengineeringmathematicsPreliminary; prerelease. Refers to an incomplete version of a product released for initial testing.
- 4
Associated with the beta male/female archetype.
betaverb詞源 1/ˈbiːtə/
- 1
computingengineeringmathematicsTo preliminarily release computer software for initial testing prior to final release.
- 2
To beta-read a text.
- 1999, sqira a., in alt.tv.x-files.creative http://groups.google.com/group/alt.tv.x-files.creative/msg/29d32d27e61755f2?dmode=source My thanks to Heather; who read it and betaed it. Thank you.
- 2000, Elizabeth Durack, quoted in Angelina I. Karpovich, “The Audience as Editor: The Role of Beta Readers in Online Fan Fiction Communities” (essay), in Karen Hellekson and Kristina Busse (editors), Fan Fiction and Fan Communities in the Age of the Internet, McFarland (2006), →ISBN, page 180, Beta’ing is time-consuming, so asking a lot of people to give you a detailed analysis isn’t the most polite thing to do.
betanoun詞源 2/ˈbiːtə/
- 1
a term of endearment, used towards someone of equal or lower standing such as a friend or child, similar to brother or son
- Don't pick that up, beta, it's dirty.
資料來源:英文維基詞典 English Wiktionary(CC BY-SA 4.0)。 原文照列,未經改寫。