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- And the net magnetic flux entering or leaving a closed surface S is zero. 穿入和穿出一閉合曲面的凈磁通為零。
- The results show that for the large deformation MPF of the 3-D surface s... 這個(gè)結果可以作為開(kāi)發(fā)大變形量的多點(diǎn)成形壓力機的理論依據。
- E wave,A wave,E/A ratio,DT,IVRT,RFP,RFP/E,S wave,D wave,Vs/Vd,FVTIs,ARV and ARD/AD were detected in everyone. 對照組 2 2人在心尖四腔心切面測量E峰和A峰并計算E/A比值、E峰減速時(shí)間 (DT)、等容舒張時(shí)間 (IVRT)、彩色M型多普勒測量血流播散速率 (RFP) ,計算RFP/E。
- The tomographic images in different depths show that the P, S wave velocity perturbation orientates NW direction. 成像結果表明：不同深度的P波、S波速度擾動(dòng)呈北西向展布特征；
- The tests show that the strengthening shot peening treatment for carburized gear can improve gear surface’s fatigue strength obviously. 試驗表明，齒輪滲碳后再按最佳工藝進(jìn)行強化噴丸后，可顯著(zhù)提高齒輪表面的疲勞強度。
- And the special phenomena such as the S wave splitting, the blind points of the S wave splitting and wavefront triplication are dearly observed. 而慢縱波在固相和流相中的相位相反，即慢縱波在流相中振幅大，而在固相中的振幅較小。
- The S wave velocity decrease slightly,and gener ally,first,its amplitude and energy decrease,then increase,and its center freque ncy remains the same. 在接近注滿(mǎn)水時(shí)，出現特殊的高頻初至小波，而S波速度略有減小，波幅和波譜能量則一般是先降后升，主頻基本沒(méi)有變化。
- Herewith,the influence of the non-condensable gas content and the tube surface s degree of supercooling on condensation heat transfer were found for the two kinds of tubes. 獲得了不凝性氣體含量和壁面過(guò)冷度對光管和三維肋管凝結換熱性能的影響規律。
- Results Patients in B group were obviously superior to those in A group in bleeding amount and wound surface s epithelial metaplasia and therapeutic effica... 結論運用微波熱凝結合鼻竇內窺鏡術(shù)治療慢性鼻-鼻竇炎效果良好,值得推廣。
- Based on the S wave velocity structures of different paths and former data, we infer that the subduction of the Indian Plate is delimited nearby the Yalung Zangbo suture zone. 根據不同路徑的 S波速度結構和前人的資料 ,我們認為印度板塊的俯沖可能以雅魯藏布縫合帶附近為界
- The crack porosity and closed pressure obtained by the experim ent provided the basic data for understanding anisotropy of rocks, S wave splitt ing and crust dynamics. 實(shí)驗得到的裂紋孔隙率和巖石裂紋的閉合壓力,為了解巖石各向異性、S波分裂以及地殼動(dòng)力學(xué)提供了基礎數據。
- And they discusses emphatically the surface’s discovery of realizing dropwise condensation, but few experts study the tube bunch’s condensation course in the conditions of vacuum. 前人研究的重點(diǎn)都放在了開(kāi)發(fā)實(shí)現珠狀凝結的換熱表面上，而對真空下管束的凝結過(guò)程很少研究。
- A wave broke across the surface of the pool. 一個(gè)波浪從池水表面掠過(guò)。
- Velocity|related indices derived from MPD including peak velocity of S wave, E wave and A wave, A/E and MVG (myocardial velocity gradient) were applied for the detection of WMA. For evaluation of WMA, left ventricle was divided into 20 segments. 用于室壁運動(dòng)分析的 MPD速度指標為 S波、E波、A波的峰速度 ,A/ E比值及跨壁速度梯度 (MVG)。
- Chester Equations, which have closely relations with thecharacters of the laser-remelting, and further analyzed theequations in microscopic by phonon theory and the travelingwave solutions of Chester Eq. s wave solved by means of solidquantum theory. Chester方程，并用聲子理論對上述方程進(jìn)行了微觀(guān)分析，借助固體量子理論導出了該方程的行波解。
- But in lead aVR, the main QRS complex is upright and forms the type of Rs, and the Twave is inverted without any exception. There is a large notch on the upstroke of S wave without any excep-tion. aVR導聯(lián),QRS波群主波向上,形成Rs型,T波倒置,與主波方向相反(無(wú)一例外),也與人類(lèi)aVR導聯(lián)的波形相反。
- Pulsed Doppler velocities from left ventricular wall were characterized by S wave, E wave and A wave. A/E and MVG derived from MPD were the most sensitive indices and were superior to TDI and 2|DE for detection of WMA. S波、E波及 A波是左室壁運動(dòng)脈沖多普勒頻譜的三個(gè)主要特征性頻移成分。
- Based on the Gassmann equation and other effective rock physical theories, a method for calculating the new factor by using velocities of P wave and S wave (or impedances) was given. 利用流體識別因子敏感度定量分析方法，對比分析了新流體識別因子的敏感度與傳統流體識別因子的差異，并定量分析了儲層孔隙度變化對流體識別因子的影響。
- Roecker, S.W., Y.H.Yeh, and Y.B.Tsai, 1987, Three-dimensional P and S wave velocity structure beneath Taiwan: deep structure beneath an arc-continent collision, J.Geophys.Res., 92, 10547-10570. 李坤松和陳浩維，2000，臺灣地區三維速度構造的評估，第八屆臺灣地區地球物理研討會(huì )暨八十九年度中國地球物理學(xué)會(huì )年會(huì )論文集，第97-102頁(yè)。
- The gas bubbled to the surface of the water. 氣體變成氣泡升上水面。
