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...
She came back and tried to start a dialogue with the man.她回来试图与那个男子展开对话。The dialogue is amusing but the plot is weak.对白逗趣但是情节薄弱。The play was full of slangy dialogue.剧中充斥了大量俚语对话。...
1857年，孟德尔开始在修道院的菜园里用豌豆做实验。In 1857 Mendel started experimenting with peas in his monastery garden.孟德尔尝试了杂交育种。Mendel tried crossbreeding.孟德尔式的基因并不是真正的实体,而是抽象概念或者是说明性的符号.Mendelian gene is not a real physical entity but an a...
当地渔民的渔网老是被水下的东西钩住。Local fishermen's nets kept snagging on underwater objects.荆棘把他的西服钩住了。Brambles snagged his suit.鞋带被他的鞋舌钩住了.The shoelace caught on the tongue of his shoe....