The reason for their higher response rates?

这种相对较高的回复率原因在哪儿呢？

youdao

Personalize each message and watch response rates climb.

让每一条信息个性化，注意回复率的变化。

youdao

Treatment with IL-2, which promotes T-cell activation and proliferation, is associated with response rates of 13% to 16%.

使用白介素2治疗可以激活T细胞并使之增殖，从而使治疗有效率达13% - 16%。

youdao

The Fed then again cut interest rates in 2001 in response to the very definite weakness of the economy.

美联储在2001年又一次降低了利率1,为了适应经济中明确的弱点。

耶鲁公开课 - 金融市场课程节选

Response rates to personalized ads are up to 30%, versus perhaps 2% for unpersonalized bulk.

FORBES: Hot type

Reader's Digest fans were suckers for sweepstakes, and its mailings scored 20% response rates.

FORBES: Old Dog, New Tricks

Last year, for example, average direct mail response rates in the U.S, dropped below 1%.

FORBES: Preparing For A World Where Customers Learn To Say No