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- The researchers also predict that by the middle of the century, melting snow will cause streams to reach their annual peak flow up to a month earlier. 研究者們還預測，到本世紀中葉，融化的積雪將導致河流量提前一個(gè)月達到其年高峰值。
- In a time when the flow of great change during the year, through 6150 cubic meters / sec peak flow. 其流量年際年內變化很大，曾通過(guò)6150立方米/秒洪峰流量。
- The researchers also predict that by the middle of the century,melting snow will cause streams to reach their annual peak flow up to a month earlier. 研究者們還預測，到本世紀中葉，融化的積雪將導致河流量提前一個(gè)月達到其年高峰值。
- Scenario of construction-used land is the first to reach peak flow, then arable land, grassland, shrubbery, and woodland. 峰現時(shí)間出現最早的是建設用地，其次是耕地、草地、疏林灌叢地和林地。
- In this study, 390 asthma patients thought to be at risk of an exacerbation monitored their morning peak flow and asthma symptoms for up to one year. 這項研究是針對390名處于惡化危險的氣喘病人，監測病人的晨間高峰流量和氣喘癥狀，最長(cháng)達一年。
- If you need an anaesthetic, you may be asked to take a series of peak flow measurements a few weeks before your operation. 如果你需要麻醉，你可以在手術(shù)前幾周要求進(jìn)行一系列峰值流量測試。
- Method The length,diameter and the peak flow velocity of coronary artery in 20 adults were detected by biplane transesophageal echocardiography. 方法用雙平面經(jīng)食道超聲心動(dòng)圖檢查20例成人冠狀動(dòng)脈的長(cháng)度、內徑和血流速度。
- The difference between them wasb significant (P<0.05).The peak flow velocity of ovarian avtery in patients was significantly higher than that in control (P<0.05). 不孕癥患者與正常組比較，前者的卵巢動(dòng)脈峰值流速高于后者，二者比較有顯著(zhù)性差異(P值<0.;05)。
- PFTs can be a simple peak flow measurement, or complex body plethysmography and ventilation/perfusion scans which are performed in hospitals and clinics. 它是一個(gè)簡(jiǎn)單的峰流測定，機體體積描述計和氣流關(guān)注的綜合檢查，可以再醫院和門(mén)診進(jìn)行。
- The water distribution system shall be designed to meet the peak flow requirement and storage, equalize water system pressures and provide emergency water supply. 供水系統設計時(shí)應滿(mǎn)足高峰用水量和存儲，補償水壓系統和提供應急水源。
- In every group, the diastolic coronary sinus peak flow velocity /index (DCSV/DCSI) and coronary sinus antegrade flow velocity/index(CSV/CSI)was measured before and after handgrip exercise echocardiography by HP SONOS 5500 at right heart inflow view. 經(jīng)胸超聲測定各組于等長(cháng)握力負荷試驗前后的冠狀靜脈竇舒張期血流峰值速度及速度積分(diastolic coronary sinus peak flow velocity/index，DCSV/DCSI)，前向血流峰值速度及速度積分(coronary sinus antegrade flow velocity/index，CSWCSI)。
- Methods 85 patients suspect coronary heart disease, with echocardiography, the peak flow velocities during early diastole (E), atrial contraction (A), E/A ratio were recorded and calculated. 方法85例臨床疑診冠心病超聲檢查左心室二尖瓣口舒張早、晚期血流充盈速度E、A兩峰峰值,計算E/A比值,其結果分為舒張功能正常和降低兩組。
- It is verified by the observed data of Xianing Port Area in Changsha City that the model is of high accuracy, with the greatest relative error of the peak flow of only 7.85%, thus can be used in runoff simulation of harbor rainfall drainage system. 經(jīng)長(cháng)沙市霞凝港區的實(shí)測資料檢驗，證明該模型在港區小流域的雨洪分析中有較高的精度，洪峰流量最大相對誤差僅為7.;85%25，可用于港區雨水排水的徑流模擬。
- Result: The comprehension of relevant knowledge about asthma, correct usage of peak flow meter, quantitative nebulizer and correctly use of a nti-asthmatics in patients of test gro... 健康教育能降低哮喘病人發(fā)作次數、年均住院天數、病休天數以及醫療費用。
- The ratio of early to late atrial diastolic peak flow velocity(VE/VA),the ratio of early to late atrial time-velocity integral (ETVI/ATVI) and isovolumic relaxation time(IVRT) were observed. 檢測指標包括:舒張早晚期最大充盈速率比值(VE/VA)及其時(shí)間流速積分比值(ETVI/ATVI)和等容舒張時(shí)間(IVRT)。
- Changes in cerebral blood flow, including systolic peak flow velocity(Vs)、enddiastolic peak flow volocity (Vd) and mean peak flow velocity (Vm) of middle cerebral artery, were analysed. 結果:咀嚼運動(dòng)后大腦中動(dòng)脈收縮期峰流速、舒張期末峰流速及平均峰流速較咀嚼運動(dòng)前均有明顯增加。
- Favorable Solids Characteristics. Low concentration of dense solids settle rapidly, dewater rapidly; no clarifier washout problem at peak flows. 良好的固體特性。低濃度固體會(huì )快速沉降，快速脫水；在峰流時(shí)不會(huì )出現二沉池沖刷問(wèn)題。
- Another advantage of this technique is its capacity for flood control: the field bunds have a high water storage capacity which reduces peak flows under heavy rains. 這一技術(shù)的另一優(yōu)勢是其防洪能力,梯田的圍埂具有很高的蓄水能力,可以減少暴雨的峰期流量。
- Many mountaineers have reached that mountain peak. 許多登山家都登上過(guò)那座大山的頂峰。
- We have a precipitous climb to the peak. 我們向著(zhù)陡峭山頂攀登。
