数: frequently; repeatedly野: open country; the open大多数野禽: most wild birds数也没用: don’t cross a bridge till you come to it数样本: numerical example数一数二: count as one of the very best; among the best -- top-notch; a rare thing or person; count at the top; number one or number two -- ranking very high; one of the best 他是班上数一数二的好学生。 he is at the top of his class数学作业: malh homework数以百计: count by the hundreds 数以百计的参观者 visitors numbering in the thousands; 伤亡数以百计。 casualties numbered in the thousands. 这家饭店每天接待数以百计的顾客。 the restaurant receives hundreds of customers every day数学作图: mathematic construction; mathematical construction数以百计,许多: hundreds of数学最优化法: mathematical optimization数以百计的: hundreds of数学最优化: mathematical optimization
