| 词汇 | beta |
| 释义 | beta noun[ C or U ] language, mathematics, scienceuk /ˈbiː.tə/ us /ˈbeɪ.t̬ə/(symbolB, β) the second letter of the Greek alphabet（希腊语字母表的第二个字母） Letters of alphabets aitch alphabetic alphabetical alphabetically alphabetization alphanumeric alphanumerically B, b I, i iota J, j K, k kappa psi Q, q rho S, s sigma zee zeta beta adjective[ before noun ] computinguk /ˈbiː.tə/ us /ˈbeɪ.t̬ə/ betaadjective[before noun] (software)Beta software is at the second stage of development: （软件程序）尚未投放市场，处于第二个开发阶段的 a beta disk一个试用磁盘 You can download the beta version from the website.你可以在网站上下载试用版本。 Computer programming & software abandonware ad blocker ad blocking adware analytics clipboard escape character escape sequence F2P facial recognition facial recognition software infected malware programmer setup wizard sideload sideloading sim social game word processor You can also find related words, phrases, and synonyms in the topics: Stages & phases betaadjective[before noun] (person)used to describe someone who prefers other people to be in charge and may be shy or lack confidence: 腼腆的，缺乏自信的 In the film, Stiller plays a good-hearted but put-upon beta male.斯蒂勒在影片中扮演一个心地善良但软弱可欺的腼腆男人。 Compare alphaadjective Shy and modest aw shucks backward bashful bashfully bashfulness humility inadequacy inadequate indoorsiness indoorsy reticence reticently retiring self-conscious self-consciously shyly shyness unassuming wallflower withdrawn beta | Business Englishbeta adjective uk /ˈbiːtə/ us /ˈbeɪtə/ IT used to describe a product or system that is at the second stage of development and that is being tested by a few customers before it is offered for sale: beta software beta noun[ C,usually singular ] uk /ˈbiːtə/us IT → beta version: The beta is still being tested. FINANCE, STOCK MARKET → beta coefficient: Shares with a beta greater than one are more volatile than the market. During the recent bull market, high beta shares substantially outperformed low beta shares. Comparealpha Examples of betabeta We must also have an adequate supply of competent betas if we are to maintain our position in a highly-competitive world. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Differential response to the beta-adrenergic agonist cimaterol in mice selected for rapid gain and unselected controls. The oil contains high concentrations of oleic acid, tocopherols and carotenoids, especially betacarotene. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Beta's arrival on the island was accompanied by a seven-foot storm surge, which damaged beaches, coastal houses and roads, and washed out a tourist footbridge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Tokamaks operate at relatively low betas, a few %, and generally require superconducting magnets in order to have enough field strength to reach useful densities. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. We will return to the regression or beta coefficients shortly. In particular, the definition of lambda abstraction and beta reduction is particularly simple, and the proof of their associated properties is entirely mechanical. The amount of gas accumulating was measured by its radioactivity as counted by beta detectors. Enhancement in line intensity was found to be mainly a function of plasma beta b!. Beta's leverage was up to 10 times, depending upon the quality of its asset portfolio. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Transforming growth factor beta 1 expression in irradiated liver. The active source is encapsulated within a stainless steel pellet, which also absorbs any unwanted beta radiation. Most lipocalins are beta-barrel structures with only one binding site for hydrophobic molecules. Evidence from beta-tubulin phylogeny that microsporidia evolved from within the fungi. Arresting pore formation of a cholesteroldependent cytolysin by disulfide trapping synchronizes the insertion of the transmembrane beta-sheet from a prepore intermediate. See all examples of beta These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Collocations withbetabetaThese are words often used in combination with beta. Click on a collocation to see more examples of it. amyloid beta The oligomerization of amyloidbeta-protein begins intracellularly in cells derived from human brain. beta cell They stimulate insulin release by binding to specific receptors on the pancreatic betacell. beta distribution However, in practice there are certain advantages to using what is known as the beta distribution in the two state case. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. See all collocations with beta |
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