网络为人们的公文写作活动奠定了高效物质技术基础。
Network of people writing activities documents have laid a highly efficient material and technical foundation.
自动排水过滤器，能够高效地去除油和液体传播的颗粒物质。
Automatic Drain Filters are highly effective in removing oil and liquid-borne particulate matter.
这主要是因为高效“佐剂（adjuvant）”的应用。 此类物质可在减少昂贵抗原用量的同时大大增强抗原效力。
The key is the use of sophisticated “adjuvants”, delivery agents that can reduce the amount of precious antigen required even as they greatly enhance its effectiveness.
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