Ecological analysis of morphological and genetic variation revealed that:(1) The averages of morphological characters were significantly negatively correlated with WSF (2) Dominant frequencies of some RAPD loci were significantly correlated with WSF (3) The correlation between morphological variation and genetic variation was not significant (4) The cluster analysis based on morphological and genetic evidence supported that all population can be divided into three ecotypes: saltmarsh reed, freshwater reed and giant reed.

相關(guān)分析表明：種群內(nèi)各形態(tài)特征的平均值均與水鹽聯(lián)合影響因子顯著負(fù)相關(guān)小黄片AV，但種群內(nèi)形態(tài)變異系數(shù)與水鹽聯(lián)合影響因子普遍相關(guān)不顯著日本欧美国产中文字幕；種群遺傳多樣性指數(shù)與水鹽聯(lián)合影響因子相關(guān)不顯著国产.com，但部分生境傾向型的RAPD位點的顯性頻率和來自等位酶分析的克隆多樣性水平與水鹽聯(lián)合影響因子顯著相關(guān)九九在线精品免费视频；形態(tài)變異系數(shù)與遺傳多樣性指數(shù)相關(guān)不顯著中国黄色网站大全免费看，但相關(guān)系數(shù)均為正值欧美级黄片。

According to the characteristics of tolerance in shape and relative position in engineering drawings,a new vector-based recognition algorithm based on key graphics characteristics and label character was proposed and implemented.

根據(jù)機(jī)械工程圖中形位公差符號的特點，在矢量基礎(chǔ)上999精品无码一级A片，提出并實現(xiàn)了一種基于關(guān)鍵圖形特征和標(biāo)注字符相結(jié)合的識別算法天堂中文在线www天堂在线。

Junctional ectopic tachycardia and/or ventricular tachycardia may be characteristic of an acute stage of heart block.

交界性異位心動過速和/或室性心動過速可能是心臟傳導(dǎo)阻滯急性期的特征。

Background— Primary ciliary dyskinesia is a recessie genetic disorder that is characterized by sinopulmonary disease and reflects abnormal ciliary structure and function. Situs inersus totalis occurs in 50% of PCD patients (Kartagener's syndrome in PCD), and there are a few reports of PCD with heterotaxy, such as cardioascular anomalies.

背景 先天性纖毛運動異常癥是以呼吸道感染和纖毛結(jié)構(gòu)與功能不正常為特征的隱性遺傳性疾病欧美A∨在线精品。50% PCD患者易發(fā)生完全性內(nèi)臟異位(如PCD中的Kartagener綜合征)操操操操干干干干干，有小部分PCD伴有心臟旋轉(zhuǎn)不良等心血管異常現(xiàn)象www干。

Objective To explore the hereditary susceptibility of HLA-DRB1 and-DQB1 alleles of epidemic hemorrhagic fever at gene level and to further the features of their immunogenetics.

目的 從基因水平探討HLA-DRB1亚洲Va欧美va国产综合久久、DQB1等位基因多態(tài)性與流行性出血熱的相關(guān)性，以闡述其免疫遺傳學(xué)特征国产精品无码无套在线。

The hexapod stiffness, which is moveable platform stiffness relative to fixed base frame, generally, is a non-symmetric matrix. It can map the infinitesimal increments in the displacement and in the applied forces , representing the characteristics of forces/displacements in incremental form and relating to machine head displacements when subjects to externally applied force system. It is no doubt that the displacements will affect machine accuracy, especially with the tool under changeable load system.

六桿機(jī)構(gòu)加工中心的剛度意味著輸出端移動平臺相對于固定基礎(chǔ)平臺的剛度亚洲欧美丝袜精品，一般地，它是一個非對稱的剛度矩陣黄色的视频在线免费看在，它將位移微小增量轉(zhuǎn)換成微小力增量最新自拍偷拍精品视频，表現(xiàn)了增量形式的力/位特征，關(guān)系到機(jī)床加工頭受有外載荷系統(tǒng)時的位移性色在线观看视频免费网站，直接影響到加工精度AV毛片三级片在线观看，特別是變載荷系統(tǒng)下的加工精度。

Sagittal reconstruction can completely display the isthmus of vertebral arch and the features of spondylolysis in detail.

矢狀位重建可清晰的顯示椎弓和椎弓峽部裂的形態(tài)特征超碰日韩精品在线看。

Most divine attributes ascribed to the Semitic kings of Babylonia disappeared at this time; the title of "god" was never given to a Kassite sovereign.

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Using lag\|correlation analysis method, in terpretative variances analysis method,phrase comparing method to the wavelet an alysis result,we not only gained the variation at different scales of the globa l temperature and El Nino signals,the location of the jump points and latent sca le of these series,but also indicated the magnitude,extent of the effect of exte rnal forcing factors on ...

利用小波分析方法免费大黄片，輔之以滯后相關(guān)分析98极品少妇精品视频、解釋方差分析及位相對應(yīng)比較方法，得到了氣溫變化及ENSO活動在各尺度層次上的變化黄色操逼片，突變點位置及特征尺度久久久精彩视频，并確定了太陽活動、火山活動和溫室效應(yīng)等外強(qiáng)迫因子對氣溫及ENSO的影響尺度欧美成人aⅴ在线播放、幅度及響應(yīng)時間色呦呦一站二站。

Based on weekly mean OISST, pentad averaged OLR and daily NCEP/NCAR reanalysis data, the intraseasonal variability of SST in the SCS is examined by using lag correlation analysis and composite analysis, respectively.

本文使用1982-1997年OISST周平均格點資料最新国产AV传媒原创、OLR侯平均資料以及NCEP／NCAR再分析日平均資料集中的海表熱通量、850 hPa風(fēng)場以及海平面氣壓場等資料欧美性爱干，采用不同的譜分析方法確認(rèn)了南海全區(qū)SST季節(jié)內(nèi)變化（30-90天）的存在性日本操毛小a片，并通過相關(guān)分析以及位相合成技術(shù)，分別研究了夏季風(fēng)期間與冬季風(fēng)期間南海SST季節(jié)內(nèi)變化的基本特征和形成機(jī)制www.天堂AV网站。