The demographic bulge caused by the baby-boomers helped at first : when the promises were made , the ratio of workers to retirees was high .
婴儿潮时期的人口膨胀最先证实了这一点:作出承诺时,工作人口与退休人口的比率还很高。
Even then , for long spells britain remained a pregnant bulge in the coastline of europe .
即便在那时,在很长一段时期内,英国仍是欧洲海岸线一个重要的凸出部分。
Other spiral galaxies , like ours , are similarly flattened and typically contain a central bulge of stars around a black hole .
其他的漩涡星系跟银河系一样,呈扁平状,在黑洞周围通常包含一个由恒星构成的中心凸出区。
He said these included the inclusion of a small , fleshy bulge at the upper corner of shakespeare 's left eye , a detail typical of the minor adjustments made in original portraiture .
他说,这些改变如莎士比亚的左眼上角微小凸起的肌肉,这是画家对原来肖像画所做细小调整的典型细节。
The rechargeable battery is in the bulge behind your ear and provides power for up to six hours of talktime and for at least five days in standby mode .
充电电池安置在耳后的凸起内,能维持4至6个小时的通话,待机时间至少为5天。
Some things which seem obvious now could not have been found without maps : that brazil 's bulge fits neatly into west africa 's dent , and so to the theory of plate tectonics , for example .