x
uploads/wave train.jpg

wave train 【物理學】波列。

wave velocity

The positive and negative anomaly centers at 500hpa level formed the anomaly “ wave train “ from lower latitude to higher latitude over east asia . the teleconnection pattern called east asia - pacific pattern ( eap ) plays important roles in the summer rainfall in shandong area . study shows that weaker okhotsk sea high , northward location of subtropical high and stronger indian low , are likely to lead to more rain in shandong province in summer 分析對比旱澇年不同層次高度場以及高低層散度場,結果發現,在春夏季旱澇年,高度場幾個主要的距平中心以及115 130 e區域高( 200hpa )低( 925hpa )層散度場基本呈現出反位相分布特征,北半球夏季存在的東亞-太平洋遙相關型( eap型)對山東夏季降水產生重要影響。

In the study of directional spectrum and reflection coefficient of multidirectional wave , firstly the wave elevation trains overlapped by the incident wave and the reflected wave of multidirectional wave are simulated in the method of a frequency corresponding to a direction . then the composed wave trains are analyzed respectively by the mbdm and the mmlm . during the numerical study , the input factors include the various wave parameters , the different measuring wave system and the various reflect characteristic 在多向不規則波入射波方向譜和反射系數的分析研究中,利用方向頻率對應法模擬了多向不規則波入射波與反射波疊加的波面序列,將此合成波列分別應用mbdm和mmlm進行分析,通過輸入各種波浪參量、不同波浪測量系統和各種反射特性等因子,檢驗了mbdm和mmlm方法的適用條件,對兩種分析方法的性能進行了比較分析。

2 , the applications of exceptional well data : the response characteristic of the imaging logging data and acoustic wave train logging in lian - 150 well are analyzed to identify the interval that fracture growing and the fracture occurrence in these intervals 2 、特殊測井資料的應用:深入分析了成象測井資料,聲波全波列測井資料在聯150井上的響應特征,分析出裂縫較發育和裂縫發育層段,并對有裂縫發育的層段進行了裂縫產狀的識別。

The anomaly of sea - ice in this area produced anomaly of circulation in middle - high latitude . there was an obvious wave train in high latitude area , its centers located at polar region surrounding greenland island , east siberian , and north pacific 該海區的海冰異常造成中、高緯度環流的異常,在極區與歐亞高緯地區之間存在距平波列,其中心分別位于極區(格陵蘭島周圍) 、東西伯利亞、北太平洋。

The laid - back brown s canyon run had wide open rapids with huge , fun wave trains 柔美的布朗峽谷有著開闊的急流,翻滾著巨大的波浪。

Rainfall would be affected by that wave train 這一波列會影響我國華北地區的降水。

Keep in mind that an idealized monochromatic plane wave must be depicted as an infinite wave train . 要記住,一個理想的單色平面波應當表述為一個無限的波列。

A remarkable property of wave trains is the weakness of their mutual interactions . 波列的一個顯著特性是它們之間相互作用的微弱性。

In addition, the atoms suffer collisions which interrupt the wave trains . 還有,原子受到碰撞而使波列中斷。