YY or variants may refer to: YY.com, a major Chinese social network yy (digraph), digraph used in various Latin alphabets Yy (musician), Canadian musician...

YY is a major Chinese video-based social network, a subsidiary of JOYY. It features a virtual currency which users earn through activities such as karaoke...

Peptide YY (PYY), also known as peptide tyrosine tyrosine, is a peptide that in humans is encoded by the PYY gene. Peptide YY is a short (36-amino acid)...

service with the confirmed designation YY-20. The designation was later confirmed as YY-20 at Zhuhai Airshow 2022. The YY-20 features redesigned landing gear...

0117 in month-day format. OS/390 or its successor, z/OS, display dates in yy.ddd format for most operations. UNIX time stores time as a number in seconds...

both have orbits of a few days with a much fainter companion. Castor C, or YY Geminorum, was discovered to vary in brightness with a regular period. It...

executing a one-line command: aireplay-ng -0 1 -a xx:xx:xx:xx:xx:xx -c yy:yy:yy:yy:yy:yy wlan0 -0 arms deauthentication attack mode 1 is the number of deauths...

YY Draconis and DO Draconis are separate identifiers for what is likely the same cataclysmic variable system in the northern constellation of Draco, abbreviated...

{x}}-x_{i})-({\bar {y}}-y_{i}))^{2}=a^{2}S_{xx}-2aS_{xy}+S_{yy}=S_{yy}-aS_{xy}=S_{yy}\left(1-{\frac {S_{xy}^{2}}{S_{xx}S_{yy}}}\right)\end{aligned}}} where S y y = ∑ i...

internationally. mcenroe Pip Skid John Smith Gruf the Druid DJ Hunnicutt Birdapres Yy The Gallivanting Spoof DJ Moves Fermented Reptile (Gruf the Druid, and Wicked...

YY Mensae, also known as HD 32918, is a variable star located in the southern circumpolar constellation Mensa. It has an apparent magnitude that fluctuates...

Y-bearing sperm than expected and a variably higher rate of disomic XX, XY and YY spermatozoa in males with 47,XYY. Population-based studies have demonstrated...

To call in Chad, the following format is used: yy yy xx xx - Calls within Chad +235 yy yy xx xx - Calls from outside Chad The NSN length is eight digits...

XXYY syndrome is a sex chromosome anomaly in which males have two extra chromosomes, one X and one Y chromosome. Human cells usually contain two sex chromosomes...

(Hebrew: יוסף יצחק יעקבסון or ג'ייקובסון) (born June 11, 1972), also known as YY Jacobson, is an American Chabad rabbi and speaker from Monsey, New York. Jacobson...

{\displaystyle d=\Sigma _{YY}^{1/2}b,} where Σ X X 1 / 2 {\displaystyle \Sigma _{XX}^{1/2}} and Σ Y Y 1 / 2 {\displaystyle \Sigma _{YY}^{1/2}} can be obtained...

u y y + D u x + E u y + F u + G = 0 , {\displaystyle Au_{xx}+2Bu_{xy}+Cu_{yy}+Du_{x}+Eu_{y}+Fu+G=0,\,} where A, B, C, D, E, F, and G are functions of x...

Route 96 was extended to replace US 66. Route 96 was redesignated as Route YY west of Route 171 when Kansas deleted the eastern part of K-96. Route 96 begins...

-ova, -eva, -ska East Slavic surnames Suffixes -ov, -ev, -in, -iy, -oy, -yy, -ou, Patronymics -ovich, -ovych, -yovych, -avich Suffixes -ova, -eva, -ina...

Yitzkhok Yoel Linetzky (Yiddish: יצחק יואל לינעצקי, 1839–1915) was a Yiddish language author and early Zionist. Sol Liptzin characterized him as "a master...

original on 9 April 2023. Retrieved 2 July 2020. "YY Announces Completion of Acquisition of Bigo". ir.yy.com. Archived from the original on 30 June 2020...

xy}-M_{xy}+Q_{xx}Y_{xy}+Q_{xy}Y_{yy}\\Q_{yx}-M_{yx}+Q_{yx}Y_{xx}+Q_{yy}Y_{xy}&Q_{yy}-M_{yy}+Q_{yx}Y_{xy}+Q_{yy}Y_{yy}\end{bmatrix}}} In general, we obtain...

point X on the straight lines AM and DM respectively. Similarly, let YY′ and YY″ be dropped from the point Y perpendicular to the straight lines BM and...

rrYY + 2 x rrYy the 1 represents the homozygous, displaying both recessive traits: 1 x rryy The genotypic ratio are: RRYY 1: RRYy 2: RRyy 1: RrYY 2:...

operated by the airline XX), might also be sold by airline YY as YY568 and by ZZ as ZZ9876. Airlines YY and ZZ are in this case called "marketing airlines" (sometimes...

Pou Sheng International (Holdings) Limited (Chinese: 寶勝國際(控股)有限公司) (SEHK: 3813), or Pou Sheng International, is a sportswear retailer in Mainland China...

- calling within an area code 0yy xxx xxxx - calling within Ethiopia +251 yy xxx xxxx - calling from outside Ethiopia The NSN length is nine digits. Mobile...

are the circumferences of the bust, waist and hips; usually rendered as xx–yy–zz in inches, or centimeters. The three sizes are used mostly in fashion,...

little-endian byte order: Magic number a0 0f 00 00 Uncompressed chunk length YY YY YY YY Compressed chunk length XX XX XX XX. The chunk body consists of X bytes...

a candidate long-period variable star and has been given the designation YY Psc. It varies in brightness between magnitudes 4.31 and 4.41 with no clear...