Similar to 黒色クロムめっき
Optic ID
OTDR
Optical time-domain reflectometerOTHレーダー
Over-the-horizon radar▲1 trendsPartial Response Maximum Likelihood
Partial-response maximum-likelihoodMR-X1
PICASSO (遠隔操作無人探査機)
Plain Old Telephone Service
Plain old telephone servicePoisson Image Editing
Gradient-domain image processingPolywell
PolywellPpi
P型半導体
P-type semiconductorQCストーリー
Qスイッチ
Q-switchingQ値
Q factorRAIKO
RAIKO (satellite)RAMS規格
Reliability, availability, maintainability and safetyRF端子
RF connectorRGBY
SCMS
Serial Copy Management SystemSDリピーター
SINAD
SINADSMPTE 259M
SMPTE 259MSOI
Silicon on insulatorSolid Edge
Solid EdgeSPN構造
Substitution–permutation networkSSL-VPN
STN液晶
STN displaySVRT