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- The results showed that the fetal-heart rate obtained by computing from the autocorrelation waveform based on the smoothed mean frequency shif... 通过对实际超声多谱勒胎音信号的处理,获得了较好的结果,提取出了稳定、平滑的胎心率曲线,较准确地计算出了胎心率。
- By varying the blood volume fraction (Vb) , we investigated the effect of multiple scattering on the total frequency shift and the mean frequency shift. 指出在血球浓度较小时,平均频移反映红血球的平均速率,在浓度较高时反映红血球的均方根速率;
- Each mean amplitude increased from proestrus on, with a maximum for uterus in metaestrus and for ileum in estrus, when mean frequency of both was random under all conditions studied. 二者动作的平均幅度均自求偶前期起著增加。
- Do you mean say we are met for a thunder storm? 你肯定我们会遇到一场雷雨？
- I feel mean for not doing more for my son. 我对没为我儿子多做点事而感到惭愧。
- Defeat in this election would mean he was done for. 这场选举的失败意味着他政治生涯的结束。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- I have no conception of what you mean. 我想不出你的意思是什么。
- The mean yearly rainfall is20 inches. 每年平均降雨量是二十英寸。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- Do you mean Miss Anne Smith or Miss Mary Smith? 你指的是安·史密斯小姐还是玛丽·史密斯小姐？
- I have no idea (as to) what you mean. 我一点儿也不明白你的意思。
- Do you mean to close with his offer? 你准备接受他开出的价钱吗？
- I didn't mean for you to read the letter. 我并没有要你说读那封信。
- Don't be too hard on him; he didn't mean to do it. 不要对他太严厉，他并不是故意这么做的。
- She makes mean little digs at him. 她冲他说一些刻薄的挖苦话。
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- I'm not joking; I mean business. 我不是在开玩笑，我是认真的。
- I'm sorry I hurt you: I didn't mean to. 对不起，我弄伤了你; 我不是故意的。
