Tell colonel coker , I am investigating the entire matter .
告诉柯克上校,我正在调查这件事情的始末。
Nathan coker was a blacksmith in maryland who could stand on white hot metal , swill molten lead shot in his mouth until it solidified , and hold red-hot coals .
" It gives them a chance to reset their concentration , " says coker .
科克说:“这给了他们重新调整注意力的机会。”
U of m professor dr. brent coker also surveyed a small sample of office workers ( 300 to be exact ) and came to a rather different conclusion .
墨大教授布伦特科克博士也对300名上班族进行了小规模抽样,得出的结论大相径庭(link)。
Hydrocracking catalyst for coker diesel cas .
焦化柴油加氢裂化催化剂。
However , coker said the study looked at people who browsed in moderation , or were on the internet for less than 20 percent of their total time in the office .