这所学校的学生数大约为300人。
介绍其中一个类型题目的一般解法及培养学生数感和运算能力的方法。
A certain type of the questions provides a good method for training mathematically-mindedness and the ability to calculate.
卫生人力供给预测是基于现有卫生人力数，毕业的医学生数，和由其他省调入我省的卫生人力数。
Health manpower supplement forecasting is based on the baseline Health manpower, Graduated medical students, and Net Health manpower who enter our province from other province.
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