active level

基本解释

The currency in circulation is the component parts of basic monetary, also the most active level of monetary aggregates.
現金是基礎貨幣重要的組成部分，也是貨幣供應量中最活躍的一個層次。
They're not really thinking much about it on a conscious, active level. But underneath, it's sinking in and getting to them, slowly but surely.
他們不會真的有在一種有意識的、主動的狀態對內容思考太多，而是潛意識的，內容滲透竝到達他們的思想，緩慢但是絕對。
blog.sina.com.cn
Conclusion Pre-S1 antigen of hepatitis B virus can be used to appraise liver function, fit for in organism hepatitis B virus reconstructed active level index.
結論乙肝病毒前S1抗原可以用來評價肝髒功能指標，也可作爲機躰內乙肝病毒複制活躍程度指標。

"What's very interesting about vitamin D is that it's involved all throughout the body, and it's involved on a local level, so you can have vitamin D active in the breasts, in the prostate,in the colon, and it's thought that the locally-acting vitamin D is helping to protect the body against these cancers, regulating how cells grow and how cells die."

She was not only active at national level but also at international level.
UNESCO: Science Policy and Capacity-Building
This level of active, public library culture was somewhat unknown and revitalising in Nicaragua.
UNESCO: Country Profile: Nicaragua
There is currently an active debate about the true level of unemployment in Spain and how it compares to official government statistics.
FORBES: That Reinhart and Rogoff Committed a Spreadsheet Error Completely Misses the Point