1 Α α alpha a:lf 阿尔法 2 Β β beta bet 贝塔 3 Γ γ gamma ga:m 伽马 4 Δ δ delta delt 德尔塔 5 Ε ε epsilon ep`silon 伊普西龙 6 Ζ ζ zeta zat 截塔 7 Η η eta eit 艾塔 8 Θ θ thet θit 西塔 9 Ι ι iot aiot 约塔 10 Κ κ kappa kap 卡帕 11 ...
α（阿尔法）、β（贝塔）、γ（伽马）。阿尔法，alpha，即α，是希腊字母表的第一个字母，有第一个、开端、最初的含义。在字母解释法中，ALPHA 为字母A。希腊字母β，Beta（大写Β，小写β），是第二个希腊字母。在古希腊语，beta读作[b]，但现代希腊语读作[v]。Gamma（大写Γ，小写γ），是...
英语单词 alphabet（字母） ，源自通俗拉丁语alphabetum，alphabetum 又源自希腊语αλφαβητον (音译beton) ，即为前两个希腊字母 α（Alpha）及 β（Beta）所合成。
1 Α α alpha a:lf 阿尔法 2 Β β beta bet 贝塔 3 Γ γ gamma ga:m 伽马 4 Δ δ delta delt 德尔塔 5 Ε ε epsilon ep`silon 伊普西龙 6 Ζ ζ zeta zat 截塔 7 Η η eta eit 艾塔 8 Θ θ thet θit 西塔 9 Ι ι iot aiot 约塔 10 Κ κ kappa kap 卡帕 11 ...
The beginning and the end of something, or its most important part; from these words meaning the first and last letters in the Greek alphabet. Dictionary of Unfamiliar Words by Diagram Group Copyright © 2008 by Diagram Visual Information Limited ...
As we begin the private beta for Stack Overflow later this week, I wondered: where do the software terms alpha and beta come from? And why don't we ever use gamma? Alpha and Beta are the first two characters of the Greek alphabet. Presumably these characters were chosen because they ...
针对病毒变异株的命名，以南非变种为例，便有“B.1.351”、“501Y.V2”、“20H/501Y.V2”等多种名字，但是因为名称太难记，所以科学命名一直饱受外界批评，并为了避免国家或地区的污名化，因此WHO正式宣布用希腊语的全音素文本（alphabet）来称呼病毒名。举例来说，目前被WHO列入值得关注名单的4支变异毒株，已...
Alpha, beta and gamma radiation are the original and still-standing names for the three major types of radioactive decay of atomic nuclei. These are the first three letters in the Greek alphabet and represent increasing levels of biological danger upon e
Twitter Google Share on Facebook alpha wave Thesaurus Medical Financial Encyclopedia Wikipedia Related to alpha wave:beta wave,theta wave n. An electrical oscillation occurring in the human brain at a frequency of about 8 to 13 hertz as recorded on an electroencephalogram, associated with a state ...
the first letter of the Greek alphabet (A, α). the vowel sound represented by the first letter of the Greek alphabet. the first; the beginning. Alpha, Astronomy. used to designate the brightest star in a constellation: Alpha Arietis is the brightest star in Aries. Chemistry. one of two...