mean span信息详情
平均翼展
span───n.跨度，跨距；范围；vt.跨越；持续；以手指测量；n.(Span)人名；(捷)斯潘
girders span───梁跨
span length───杆间距离，跨度距离；跨度距离；杆间距离
concentration span───注意力持久度
joist span───其中跨度
manageable span───可管理跨度
life span───寿命；使用期限；n.生命的源泉; 寿命
attention span───[心理]注意广度；注意力的持续时间；注意力持续时间
health span───健康期
In Listing 4, you can see span elements added to delimit the semantically significant bits of text, and attributes that indicate what they mean.───在清单4中，您可以看到添加了Span元素以区分文本中重要的语义部分以及表示其含义的属性。
Of course, this doesn't mean you should wrap everything in DIV or SPAN elements.───当然，这并不意味着应该将所有东西都包围在 DIV 或 SPAN 元素中。
The term "very high span losses" is defined herein to mean span losses that are greater than or equal to 30 dB.───术语“很高的段损耗”在这里被定义成指大于或等于30dB的段损耗。
The term "very high span losses" is defined herein to mean span losses that are greater than or equal to 30 dB.───术语“很高的段损耗”在这里被定义成指大于或等于30dB的段损耗。