一架轻型飞机通常拥有10：1的升阻比；而对于悬挂式滑翔机来说，这个比例大概是15：1。
A light aircraft typically has a lift-to-drag ratio of around 10:1; for a hang-glider, the ratio is about 15:1.
统计报告中说，中国东部省份浙江省2003年的新生缺陷儿比例为1.15%，2004年升至1.13%，去年增加到1.47%。
In east China's Zhejiang province, the incidence of babies with birth defects was 1.15 percent in 2003, rising to 1.33 percent in 2004 and 1.47 percent last year, the report said.
因为你们需要帮助来扬升，你们被给予的可以看作是按照你们的尺寸来说是不成比例的援助。
Because you need help to ascend, what is being given to you may be looked upon as disproportionate assistance according to your size.
升本院校中大多数学生的外显学习行为和内部学习动因偏向于积极方面，但有相当的比例偏向于消极方面。
Most students in upgraded university have positive motivation and behavior toward study, but some students tend to be negative.
在适当容器中将疫苗用洁净的凉自来水稀释，比例为每一千只的剂量加40 - 45升水。
The vaccine should be reconstituted with a little volume of cool and clean tap water and subsequently diluted in appropriate container with further 40-45liters per 1.000doses of vaccine.
在适当容器中将疫苗用洁净的凉自来水稀释，比例为每一千只的剂量加40 - 45升水。
The vaccine should be reconstituted with a little volume of cool and clean tap water and subsequently diluted in appropriate container with further 40-45liters per 1.000doses of vaccine.
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