Objective To study the power spectrum density of blood flow ultrasonic Doppler signal using wavelet analysis. Method Doppler signal of blood flow in human common carotid artery was studied with wavelet scalogram analysis, an affine smoothing Wigner Ville transform with a constant "Q" character. Result Wavelet scalogram of blood flow ultrasonic signal had a higher distinguishability than STFT spectrogram in the low frequency portion, but had poorer decussation terms than spectrogram.

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When the mean antibody level of schizophrenic patients was used as the cut-off for the dichotomization of schizophrenic probands and their first-degree relatives, only patients with high HSV-1 titers were found to have poorer scores on the degraded CPT whereas other family members did not exhibit such differences.

以精神分裂癥病患的病毒抗體效價(jià)平均值作為切點(diǎn)，將精神分裂癥指標(biāo)個(gè)案及其各類一等親屬分為高效價(jià)組與低效價(jià)組黄色网站午夜看，比較結(jié)果發(fā)現(xiàn)僅在精神分裂癥病患中HSV-1高效價(jià)組呈現(xiàn)顯著較差的持續(xù)注意力午夜好爽好舒服免费视频，一等親屬中則皆未見此差異。

Student without webcam and/or digitizer is acceptable but responsible for poorer learning experience.

缺少攝影機(jī)和寫字版的學(xué)生當(dāng)然還是可以上課在线观看黄A片无码免费网站免费，但是就無法獲得較佳的學(xué)習(xí)經(jīng)驗(yàn)了av性爱在线观看国产。

In other words, the diminution of memory in the poorer members of their study was entirely explained by stress, rather than by any more general aspect of poverty.

換句話說，在這個(gè)實(shí)驗(yàn)中人妻少妇日韩精品视频，貧窮的人記憶能力的下降可以被完全解釋為壓力的影響美女被操逼，而不是與貧窮有關(guān)的任何其他因素日韩在线的第一页。

There have been introductions of spurious features of racing dives over the past 20 years. Most of them contribute to poorer starts.

在過去的20年有很多關(guān)于跳水錯(cuò)誤特點(diǎn)的介紹，它們中的大多數(shù)導(dǎo)致了錯(cuò)誤的起跳好男人社区WWW资源。

Just as Shanghai has become known as the "dragonhead" of an industrial boom in the Yangzi river delta, Zhengzhou's leaders see their city—helped by Zhengdong New District—as the dragonhead in what China dubs "the rise of the central area", a hoped-for economic takeoff of its poorer inland provinces.

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I do my best to drivel in both Chinese and English in order to show my poor Chinese and poorer Chinese English.

我每次盡量都用中文和英文，用以展示我可憐的中文水平和更加可憐的中國式英語水平欧美视频在线。

The Chinese government should provide a better social security net. That would embolden poorer citizens and stimulate China's internal market.

中國政府應(yīng)當(dāng)提供更健全的社會(huì)保障體系国产+黄视频，這將提升較貧窮的中國居民的安全感，刺激中國國內(nèi)市場的發(fā)展美女免费视频一区。

"It is to empower the poorer sections with information," he said.

"這是授權(quán)與信息貧困節(jié)人人鲁，"他說。

Sharply incised and combed designs combined with stamped rings, as on the ewer, are typical features of Xicun wares, though generally of poorer quality than this.

銳利的切割和雞頭的造型并加蓋了款人人干人操，大口水罐把女人弄爽特黄a大片APP，是典型的西村產(chǎn)品，但一般質(zhì)量比此件要差乱伦图片视频一区二区三区。