In this scheme, FEC combined with ARQ and RS ( 63,47 ) code are adopted.在该方案中采用FEC(前向纠错)和ARQ ( 自动请求重传 ) 相结合的方法,选择RS(63,47)纠错码.While ARQ performs very high reliability and adapts the diversity of transmission channel.ARQ可...
Objective a method for determination of hesperidin in Muxiangshunqi pills by HPLC.目的:采用HPLC测定木香顺气丸中橙皮苷的含量.Based on the polarographic catalytic wave, a new method for the determination of hesperidin was proposed.在该波的基础上, ...
The local church has traces of fifteenth-century frescoes…当地教堂仍留有 15 世纪壁画的遗迹。There are also several well-preserved Byzantine frescoes.也有几处保存完好的拜占庭时期的壁画。This, and the remaining frescoes, are not attributed to Giotto.这个，还有...
小孩子说话时喜欢用上热烈、表达喜爱的肢体触碰。The children are very tactile with warm, loving natures.阿利斯泰尔看到亨利向后缩了一下，好像那些话触到了他的痛处。Alistair saw Henry shrink, as if the words had touched a nerve.她伸出手，想去触碰母亲的胳膊。She put her hand out and tried to ...
a fringe of woodland一条林带Grass fields were intermixed with areas of woodland.草地和林地相互交错。The trail wends its way through leafy woodland and sunny meadows.这条小径穿过葱郁的林区和洒满阳光的草地....