已经
网络 已经;过时的人;过时的物
This parallel hybrid algorithm hasbeen implemented on an MIMD platform.
这种并行混合学习算法已经在MIMD平台实现了。
The history of growth and application of KTP crystals hasbeen mentioned.
简述了KTP 晶体的生长和应用历史。
An unsaturated polyester UV-curing coating hasbeen prepared with polyester waste.
用涤纶下脚料制备不饱和聚酯光固化涂料。
The recent progress in research on antimalarial drugs in China hasbeen described.
综述了我国抗疟药研究的新进展。
The relationship between fracture toughness and crystal orientation hasbeen also examined.
断裂韧性与晶体学取向的关系亦作了分析。