However, the optimal timing of such intervention remains uncertain.

然而，介入治疗的最佳时机仍未能确定。

youdao

The optimal timing for the initiation of parenteral nutrition and the efficacy of various energy doses in critical care remain major areas of uncertainty.

在重症监护过程中启动肠外营养的最佳时机和各种能量剂量的疗效，仍然是主要的不确定领域。

youdao

CONCLUSION: Two stage revision arthroplasty can control infection of femoral head in rabbits efficiently, and the optimal timing is 4 to 6 weeks after debridement.

结论：二期翻修术能有效控制人工关节置换术后感染，翻修时机以间隔4 ~ 6周为佳。

youdao

Vodafone said it remained committed to floating the Australian operation and would "continue to monitor market conditions in order to assess the optimal timing for the transaction".

BBC: Vodafone pulls Aussie float

"It's going to be a few years until we really know whether or not people need another booster dose, and what is the optimal timing for that booster dose" for Tdap, because it is so new, Martin said.

CNN: Vaccination role unclear in whooping cough outbreak

There is little rigorous research on the optimal generation and coordination of customer leads and timing of subsequent calls, it said.

FORBES: Is It Possible to Have Too Much Information In Sales?