Similar words: walk of life, quality of life, half, in half, halfway, behalf, life, half-baked. Meaning: n. the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate) half-life. n. the time required for something to fall to half its initial value (in particular, the time for half the atoms in a radioactive substance to disintegrate).
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(1) One half of the world does not know how the other half lives. 
(2) Half the world knows not how the other half lives.
(3) Ye never knew how the other half lives!
(4) The half lives of these radicals are measured in nanoseconds - they literally destroy the first thing they bump in to.
(5) High-ranking public officials should take the bus so they can see how the other half lives.
(6) The Sun is near half life expectancy.
(7) The fervor is half life, indifferent is half death. Sentencedict.com
(8) One waiting of whole life, half life grief.
(9) The translator who devoted half life on the translation business are just for a penny.
(10) For many pharmaceutical proteins, which half life is often relatively short, the most common form of in vivo inactivation is enzymatic proteolysis.
(11) If you can prolong the half life of the androstane skeleton, stabilize the 3 position and give an effective dose, you can get the SAME results which is pretty damn cool.
(12) Confucius has a half life time, are engaged in education work.
(13) Higher blood concentration of ceftiofur and longer half life can be observed when administered together with probenecid.
(14) The time interval over which half of the nuclei decay is the half life of U-235.
(15) Objective:To determine the numerical value of light dense of sodium salicylate by colorimetric analysis, and calculate its plasma half life.
More similar words: walk of life, quality of life, half, in half, halfway, behalf, life, half-baked, for life, on behalf of, half-witted, halfhearted, lifetime, to the life, life line, wildlife, lifelong, lifeline, afterlife, life cycle, lifeguard, come to life, lifestyle, life jacket, proliferate, life insurance, proliferation, life expectancy, alfalfa, fall flat.