Ta moodustab kaheaatomilisi lihtaine molekule, mis on keemiliselt väga püsivad. Tavatingimustes on lämmastik värvitu, lõhnatu ja maitsetu gaas. Kondenseerub -196C värvituks vedelikusk Lämmastik on suurim üksik koostisosa Maa atmosfääri (~75%). See on loodud tuumasünteesi protsessiga tähtedes, Molekulaarne lämmastik ja lämmastiku ühendid on avastatud tähtedevaheline kosmose astronoomide kasutades Far Ultraviolet Spectroscopic Explorer. Molekulaarne lämmastik on oluline komponent Saturni tähe Titan paksu atmosfääri ning esineb väiksestes kogustes teiste planeetide atmosfääris Lämmastik esineb kõikides elusorganismides, valkudes ja nukleiinhapedes. Moodustab tavaliselt umbes 4% taimede kuivast massist ning umbes 3% inimkeha massist. Esineb ka suurtes kogustes loomses fekaalis nagu uriinis ja uriinhappes. On ka tähtsaks toitaineks taimedele. Lämmastiku kasutamine:
vessel, 2) introducing the sample into the capillary either pressurized or under the influence of an electric field, 3) new buffer tank installing, 4) voltage suppling for the separation of substances, 5) after a certain period of time divided areas go throw the optical winndow on capillary, where the spectroscopic detection occurs. 18 Fig. 10: Diagram of the device for HECE Sample injection The combination of the high efficiency of separation and the short analysis times
F/T Full Time FTAM File Transfer, Access and Management + File Transfer and Access Method FTL Flash Transition Layer [Intel] FTM Flat Tension Mask [Zenith] FTP File Transfer Protocol [Internet] FTPD File Transfer Protocol Daemon FTTB Fiber To The Basement FTTC Fiber To The Curb FTTN Fiber To The Neighborhood FTS Federal Telecommunication System FTX Fault Tolerant Unix FUI File Update Information FUNC Function FUS Fast User Switching FUSE Far Ultraviolet Spectroscopic Explorer [JHUAPL] FVT Full Video Translation FWTK Firewall Toolkit FXP File Exchange Protocol FYI For Your Information G... | TOP | UP to F | DN to H | BOTTOM | GA General Availability GAAP Generally Accepted Accounting Principles GAC Global Assembly Cache GAL Generic Array Logic GAMS General Algebraic Mathematical System GAPI Gateway Application Programming Interface GART Graphics Address Relocation Table GATT Graphics Address Translation Table
tion or structural aspects of the meat and, for Brøndum, J., L. Munck, P. Henckel, A. Karlsson, E. this reason, can be well predicted by physical Tornberg, and S. B. Engelsen. 2000. Prediction of water-holding capacity and composition of porcine sensors. These sensors are mainly based on meat by comparative spectroscopy. Meat Science novel technologies, such as spectroscopic 55:177–185. methods, nuclear magnetic resonance, ultra- Byrne, C. E., G. Downey, D. J. Troy, and D. J. Buckley. 1998. Nondestructive prediction of selected quality sounds, or electrical measurements, and they attributes of beef by near infrared reflectance spec- present several advantages when compared troscopy between 750 and 1098 nm. Meat Science
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