弱流束 的英文怎麼說
中文拼音 [ruòliúshù]
弱流束
英文
low current beam-
The button electrode is one that widely used in high energy rf accelerators, such as storage ring, and the bpm made of button electrodes has many merits like high accuracy, high resolution, resisting magnetic field, simple machinery, without magnetic core and low cost, etc. so we want to use the button electrode as the bpm in high current accelerators like the lia
鈕扣電極束位置探測器是一種廣泛應用於射頻加速器儲存環等高能弱流加速器的一種束位置測量裝置，它具有測量精度高、解析度高、不受磁場干擾、機械結構簡單、無磁芯、造價低廉等特點。只是，至今未見有關這種束位置探測器在強流加速器（如，直線感應加速器）上應用的報導，如能將鈕扣電極束位置探測器應用於lia ，將是一件很有意義的事情。The size of a mobile phone, the instrument emits a weaker form of infrared, or near - infrared, which penetrates the skin on the finger and homes in on the bloodstream
該設備如手機大小，它通過發射出弱的紅外或近紅外光束，穿透手指的皮膚，追蹤血流得到檢測數據。The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area
3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸；西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強，位置東西擺動預示高原地區將有降水產生，中心強度減弱，降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。The model mpls and the diff - serv integration is a body. through has introduced special function bb in the model, carries on the management and the monitoring to the vpn current capacity and in model foundation, has constructed based on the discrimination service restraint route algorithm, carries on the graduation and the classified management to the vpn current capacity then, this article discussed the mpls vpn way to protect and to restore the mechanism. in view of the vulnerable point which its exists has made the improvement. finally, this article
模型將mpls與diff - serv集成為一體，通過在模型中引入了一個特殊功能的帶寬代理bb ，對vpn流量進行策略管理和監控。在模型基礎，構建了一個基於區分服務的約束路由演算法，對vpn流量進行分級和分類管理。接著，本文探討了mplsvpn的路徑保護與恢復機制，針對其所存在的脆弱點進行了改進。Under the influence of the submergence the turbulence intensity are quite high at the end stage of burning. however, the turbulence intensity decreases obviously at the medium stage and the preliminary stage of burning because the flow disturbance is eliminated by the mixture of injection flow and main flow
受噴管潛入的影響，結束時刻流場的湍流脈動非常強烈，而中間時刻和初始時刻，由於加質流與主流的強迫混合可以消除氣流擾動向下游的傳播和擴展，流場的湍流脈動明顯減弱。At the preliminary stage of burning the gas flows along the back surface of the submerged nozzle and no recirculation forms in the aft - end cavity. at the medium stage of burning a weak recirculation forms in the rear of aft - end cavity by the force of injection flow. at the end stage of burning the flow separates at the c ombustion channel and a strong vortex forms in the aft - end cavity
實驗結果表明，在發動機工作過程中隨著燃面的退移，燃燒室尾部的流動會發生很大變化，初始時刻背壁區加質流沿噴管背壁進入噴管，背壁區沒有迴流形成；中間時刻在加質流的驅動下背壁區後部形成較弱的迴流；結束時刻氣流在燃燒室壁面分離，背壁區形成強烈的迴流。The fringe is much better when beam transmit from weak turbulence to strong turbulence than in reverse way. 5
光束從弱湍流到強湍流的干涉條紋比從強湍流到弱湍流的干涉條紋要好。It is found that the ablated surface morphologies for both the ti samples of different roughness have a similar change trend from roughening to smoothing with increasing the shot number, where the surface roughening is relatively weaker at lower ion current density
通過輻照不同原始粗糙度的純金屬ti發現，隨著輻照次數的增加，燒蝕表面形貌均發生表面粗糙化向光滑化的轉變。離子束流密度較低時，輻照表面的粗糙化程度較弱。Some key factors in design of kev radioactive ion beam facility are discussed. they are extension of primary ion beam line, target / ion source, selection of target materials, optical calculation of the radioactive ion beam system, measurement of weak radioactive ion beam and overall efficiency of the system
本文介紹了kev放射性核束裝置中幾個關鍵部分的設計和初步實驗結果，包括系統總體概況，初級束流線，靶源系統，靶材料選擇，系統光路，低能放射性弱束流的測量，放射性劑量及輻射防護，系統總體效率評估等。分享友人