youdao

If your answers to the PPM readiness assessment all suggest that you should proceed with a PPM solution, I recommend the following steps toward a successful implementation.

如果您对P PM准备评估的答案都建议您应该开始一个PPM解决方案，那么我推荐以下步骤来成功实现解决方案。

youdao

PPM activities, in my definition, consist of the following core competencies.

在我的定义里，PPM活动，包括以下核心能力。

youdao

Stabilizing greenhouse gas concentrations at 550 ppm -- which would invoke a rise in temperature of about three degrees Celsius -- would require energy emissions to rise no higher than 33 gigatons and would need to fall in the longer term.

CNN: Report urges fuel revolution

The challenge of achieving a 450 ppm target -- the point at which NASA scientists believe dangerous warming could be triggered -- will be far harder.

CNN: Report urges fuel revolution

On a 4-match running PPM basis Chelsea have now earned an average of 2.0 or more points per match for the last four matches, and now have the highest 4-match PPM after Arsenal had led the three teams for the last month of play.

FORBES: Forecasting Champions League Qualification in the EPL