報文尾 的英文怎麼說
中文拼音 [bàowénwěi]
報文尾
英文
message trailer-
After that, qos management methods are introduced, including packet classification, congestion control and buffer queue management. several queuing principles are compared such as fifo queuing, prioritized queuing and weighted fair queuing. tail drop and active queue management are also introduced in this part
同時對epon系統採用的qos管理策略做了詳細的闡述，分析了報文分類方法、擁塞管理策略、緩沖隊列管理策略，對比了fifo隊列、 pq隊列和wfq隊列等幾種主要的隊列特點，以及尾丟棄和主動隊列管理aqm的區別。In this study, authors report three hundred and forty _ seven species of coleoptera insects which damage the agriculture and forestry in the northeast area of china. the insects which belong to thirty _ nine families have been given a detailed description of the specific distribution and feeding character in order to provide a scientific evidence for many workers of the agriculture and forestry and plant _ protector. in this paper, twenty _ three families are discussed that is cicindelidae, carabidae, hydrophilidae, staphylinidae, dytiscidae, elateridae, silphidae, histeridae, corynetidae, buprestidae, ostomatidae, nitidulidae, cybocephalidae, catogenidae, sivanidae, mycetophagidae, lathridiidae, ptinidae, bostrychidae, anobiidae, lyctidae, tenebrionidae, meloidae, totally eighty _ seven species
本研究作者報道了東北地區危害農業、林業的鞘翅目昆蟲347種，它們隸屬於39科，作者對這些種類的分佈及其取食特徵進行了詳細的描述，以期為廣大農業、林業及植物保護工作者提供科學依據.本文論述了23科，即虎甲科、步甲科、牙甲秒、隱翅蟲科、龍虱科、叩頭蟲科、葬甲科、閻甲科、陷附郭公蟲科、吉丁蟲科、谷盜科、露尾甲科、方頭甲科、扁甲科、鋸谷盜科、小覃甲科、薪甲科、蛛甲科、長蠹科、竊蠹科、粉蠹科、擬步甲科、芫菁科共87種。This report concerns a case of appendiceal adenocarcinoma with urinary bladder invasion
摘要本文報告侵犯膀胱之闌尾腺癌的病例。The surface panel method has been applied to predict the hydrodynamic performance of highly skewed propeller. the surface of propeller and its trailing vortex are discreted by a number of small hyperboloidal quadrilateral panels with constant source and doublet distribution. for highly skewed propeller, the conventional method generating grid oriented along constant radii will result in a high aspect ratio and a high skewness and a twist panel near the propeller tip on blade surface, which result easily in incorrect calculation results of velovity on blade surface, even in iteration divergence and calculation failure. a “ non - conventional grid ” is developed to acoid these problems. this grid can effectively solve the problem of the calculation and convergence for highly skewed propeller. the non - linear kutta condition of equal pressure on upper and lower at the trailing edge is executed by the iterative procedure. by sample calculating, the obtained results are satisfied the experimental data
採用面元法預報大側斜螺旋槳水動力性能，螺旋槳表面及尾渦面離散為四邊形雙曲面元，每個面元上布置等強度源匯和偶極子分佈.對于大側斜螺旋槳而言，槳葉表面採用常規的等半徑網格劃分方法在近葉梢處將導致大展弦比、大側斜和扭曲面元，這容易使槳葉表面速度的計算結果不正確，甚至會導致迭代過程發散及計算失敗.文中建立了一種「非常規網格」劃分方法，能有效地解決大側斜螺旋槳的計算和收斂問題.槳葉隨邊處通過迭代實現非線性等壓庫塔條件The computer program has following advantage : the solution of main blade is by iterative scheme in time domain, the kutta condition is used by explicit equal pressure condition, the jacobian matrix which can reflect the influence on the difference between the upper and lower surface at trailing edge by dipole is calculated in each iterative procedure, in order to improve the convergence of iteration
本文編制的螺旋槳非定常性能預報程序是針對主葉在時域中迭代求解的， kutta條件採用的是顯式的等壓條件，求解中為了提高迭代的收斂性，在每次迭代中都重新計算反映偶極子強度對尾緣處上下表面壓力差影響的jacobi矩陣。In lifting - surface theory, the non - liner phenomena of the trailing vortex in the transition wake area and of the tip vortex separation are considered. in surface panel method hyperboloidal quadrilateral panels are employed and the morino ' s analytical formulation is used to determine the influence coefficients. the more reasonable pressure kutta condition is satisfied at the trailing edge of propeller blade
在計算中，對于升力面理論，本論文考慮了過渡區尾渦收縮和葉梢分離的非線型現象的影響；對于面元法，本論文採用的是計算較為簡便的基於擾動速度勢的基本公式及雙曲面形狀的面元，在槳葉隨邊滿足更趨合理的壓力kutta條件，並用morino導出的解析公式計算面元的影響系數的快速有效的數值預報方法。Lastly, previous vane are analysed by fluent, we calculate the pressure distribution chart and report chart of each wing form, then alter the torsion angle and the airfoil form of the vane respectively, finally ascertain the influence curve of the torsion angle and the airfoil form of the vane on which act the lift power
最後，通過fluent對設計出的葉片分析，得出其壓力分布圖和報告圖。然後從改變葉片的扭轉角度和翼型兩個方面分析其對升力和阻力的影響。得出葉片的扭轉角和翼型對升阻比的影響曲線，在文章的結尾部分估算了無人機的一些性能參數。4 yarnell w s, roberts j w. mechanism of intrinsic transcription termination and antitermination. science, 1999, 284 : 611 - 615. 5 gusarov i, nudler e. the mechanism of intrinsic transcription termination
本論文報道了一種不依賴終止子預測的新方法- rnall法，它建立於我們最近開發的rna局部二級結構和以前發表的兩種u -尾部分數計算方法。Against the frequency of rear - end collision in the freeway, a suit of rear - end collision warning system to be fit for the situation of our country is studied in order to strive for more time for drivers, and reduce rear - end collision
本文針對我國高速公路追尾碰撞事故頻繁發生的現狀，設計了適合我國國情的汽車追尾碰撞預防報警系統，其主要目的是為駕駛員爭取更多的反應時間，從而減少追尾碰撞事故的發生。List box. in microsoft exchange, this setting sets a flag for the importance level of the e - mail message
，則報表服務器將在文件名末尾追加數字，以便將其與現有的同名文件區分開。Besides deputy head mr brian carroll, i was the only one in the task force who saw the case through to the end. even the final document in the case, the expenditure statement, was prepared by me.
除了副組長賈樂施以外，我是全組唯一一個由頭帶到尾的，連最後一份文件全案的支出報表都是由我計算和整理的。分享友人