Таджикистан – Энциклопедия на таджикском языке КИТОБАМ

SIFATI FELI, yake az shaklhoi nomii fel buda, amal yo holatero mefahmonad, ki on hamchun alomati predmet dar yake az zamonho voqe meshavad. Sifati feli bo alomathoi morfologiash doroi khususiyathoi fel va sifat ast. Sifati feli guzaranda (kashonanda, shunidagi) va monda (ravanda, shukufitagi) meshavad. In khususiyati on ba ifodan tarzhoi …

SIFATHOI MANAVI, mafhumi akhloqiest, ki bo yorii on jihathoi umumii khulqi odamon dar hayoti jamiyati muayyan meshavad. Sifathoi manavii inson — olihimmakhi, nakukori, sakhovatmandi, furutani, rostkori, ahdshikani, khasisi, magruri, va gayra khususiyati umumii jihathoi gunoguni faoliyatro ifoda karda, hamchun khosiyati akhloqii fardi muayyan niz tavsif meshavand. Masalan, mafhumi «rostkori» hamchun …

SIFILIS, donachahoero guyand, ki hangomi sifilis dar pust medamand; masalan, rozeola (donachahoi surkh), paysa, rikhinak va gayra.

SIFOQ (arabi), shikamparda, gishoi shikam, pardai tunuki nimshaffofest, ki dar tarafi daruni devorai kovokii shikam voqe buda, rui uzvhoi andaruni shikamro mepushad. Masohati umumii Sifoqi odami kalonsol 1,6—2,04 m2, gafsiash 0,7—1,1 mm meshavad. Qabati berunii Sifoq az mezoteliy (boftai epiteli), ki asosi onro boftai payvandii alyofi (sernakh )tashkil mekunad, hosil …

SIFR (arabi— kholi, hej), nul, nol, adadsst, ki hangomi har guna adadro bo on jam kardan on adad tagyir nameyobad. Sifrro bo 0 ishorat mekunand. Hosili zarbi adadi dilkhoh ba 0 Sifr ast: a * 0 = 0 *a = 0. Agar hosili zarbi du adadi haqiqi yo du adadi …