When using pub/sub, the number of subscribers per topic will affect message throughput as this will determine how many output messages have to be written per publication on a topic.
They will announce the result at a special seminar at Cern - the European particle physics laboratory - timed to coincide with the publicationof a research paper describing the experiment.
他们将在欧洲粒子物理研究所的一个特别研讨会上公布结果,届时该实验的研究论文正好发表。
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Chemists will be celebrating 350 years since the publicationof Robert Boyle's "Sceptical Chymist", a tract which marked the birth of their science, at least in its modern guise.