"As low as" or "As lower as"??
What about this particular sentence?:
" We want to deliver enough dose to efficiently control the tumor after a treatment time lower than 60 minutes while keeping the maximum doses in healthy tissues AS LOWER/LOW AS possible"
Thanks! ";)

Question

"As low as" or "As lower as"?? 
What about this particular sentence?:
" We want to deliver enough dose to efficiently control the tumor after a treatment time lower than 60 minutes while keeping the maximum doses in healthy tissues AS LOWER/LOW AS possible"  
Thanks! ";)

Answer

as low as possible

Answer

that cut down was as low as...

(something we used to say all the time as kids :P )

Answer

Thank you allfor the answers!  ";)

Answer

Hi Eugenia, 
The sentence you’re looking for is “As low as”, que podría traducirse como (contextualmente) “lo más bajo posible”
If you wanted to use the Word Lower then you could use the expression “The Lower… the better”. 
Good luck.

Answer

The "as... as" pattern is used to show how things are similar.  But "lower" indicates a difference between two things.  So you need "as low as": both on the same low level.

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