- 相关词组
- geometric progressionn.等比数列；几何数列
- stall progression失速区的扩大
- infinite geometric progression无穷等比级数
- metadromic progression奔走步态
- progression of succession进展演替
- salary progression curve薪金增长曲线图
- summation of geometric progression几何级数求和
- mode of progressionn.(竞走)步法,游法
- harmonic progression调和级数[数列];
- the progression of seasons春华秋实;
- progression of failure故障升级
- arithmetical progression算术级数；等差级数
- geometric progression sequence几何级数序列
- linear progression线性级数；直线的发展；直线式的发展
- infinitive progression无穷级数
- harmonical progression调和级数
- progression jet起动喷嘴;
- progression rule递进法则
- increasing progression渐增加[递增]级数
- geometrical progressionn.等比级数
- 今日热词
- 热门搜索
- shout v.叫喊;请人喝饮料;n.呼喊;轮到某人请客;
- me too 我也是
- make someone happy 令某人高兴;让你快乐;Barbra Streisand演唱的一首歌曲
- whistle v.吹口哨;呼啸着行进;鸣叫;(鸟类）啭鸣;n.哨子;哨子声;汽笛声;
- superman n.具有超常能力的人，超人;
- upright adj.直立的;正直的;规矩的;n.立柱;
- broad adj.宽阔的;广泛的;概括的;明显的;n.婆娘;
- dialogue n.对话;对白;
- neck n.颈，脖子;衣领;海峡;[地]岩颈;vi.搂着脖子亲吻，相拥互吻;变狭窄;
- berry n.浆果;莓;
- officer n.军官，警官;高级职员;公务员;船长;
- pantothenic acid 泛酸
