front-to-back ratio 前后比 ; 方向性比 ; 天线前后比 ; 正反向比
Front-Back Ratio 前后比
feed-back ratio 回授比
front to back ratio 方向性比 ; 前后比
Immediate stretch back ratio 即时回缩率
front-to-back ratio of antenna 天线前后向防卫度
High gain and excellent front-o-back ratio so that UHF can be received consistently.
高增益和较大的前后比使UHF信号被极好地接收。
Since then, the ratio has dipped back to about 20 — still far above the historical norm.
从那以后,这一比例跌回至20倍——仍就远高于历史标准。
We can also see that the ratio for D01MLC96 trends down over the next couple of months, then back up again.
我们还可以看到,D01MLC96 的比率相比前两个月有下降的趋势,然后再次上升。
But if the loan to value ratio is greater than one, they won't be able to get all the money back.
但如果贷款价值比率大于1,他们就不能追回所有的贷款
Back in the late nineteenth century the dividend price ratio was typically 5%.
回溯19世纪,股利价格比一般为5%
This is the dividend-price ratio back to 1871.
这是1871年的股利价格比
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