1.Our target is to build a secure computing distributed environment that has the feature of secrecy, integrity, availability, verifiability, controllability and ubiquity.
文所探讨目标是具有保密性、完整性、可用性、真实性、可控性和适性分布式安全。
2.The ubiquity of phenanthrene series, chrysene series compounds, perylene and retene compounds in the sediment indicated that PAHs mainly came from the terrestrial plants.