可用性

An additional advantage is the availability of Jet A1 vs AVGAS.

额外优点在于A1vsAVGAS。

The priciple of hominism is developed in modern planting design, in which the functionism of green environment accupies a deserving position.

现代园林种植计提出了以人为计原则,把绿色环境提到了应有度。

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、完整、、真实、控和普适分布式安全环境。