Product placement and displacement

WHO calls for ban on cigarette advertising

The World Health Organisation has called for a ban on all tobacco
advertising to protect young people from taking up smoking. The
United Nations agency said tobacco companies were successfully
targeting young people in increasingly sophisticated marketing
campaigns. It noted that product placement in fashion magazines,
films, web-sites, concerts and sporting events were sending out a
false allure, associating cigarettes with "glamour, energy and sex
appeal." The WHO said that it had surveyed 13-to-15 year-olds around
the world, and found that over half had reported seeing cigarettes
on billboards in the previous month, and that one in five owned an
item with a cigarette brand logo on it. Most smokers take up the
habit as teenagers.

displacement 置換，位移，排氣量，排水量

n. - 移置, 取代, 轉移

日本語 (Japanese)
n. - 転置, 変位, 排除, 解職, 排除量, 排気量

Meaning #6: to move something from its natural environment
　Synonym: deracination

Meaning #7: act of removing from office or employment

carrier displacement 載體置換[法]　

位移error； zero displacement 零位移誤差

product displacement 產品置換（回收 recalls）