Verified65% confidenceFactExact time
人类感知自然对话的延迟容忍阈值约为300毫秒
3
Sources
65%
Confidence
Long-term
Relevance
7/8/2026
First Seen
Sources
谷歌AI密集更新：Gemini 3.5实时翻译、NotebookLM升级与DiffusionGemma解析
twitterGoogleAI6/12/2026
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