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- 數字減影X線(xiàn)攝片機digital subtraction radiography
- 數字減影X線(xiàn)Digital image subtracting X-ray
- 以肺動(dòng)脈血管鑄型標本為金標準，比較多層螺旋CT肺動(dòng)脈造影、數字減影X線(xiàn)肺動(dòng)脈造影對亞段肺動(dòng)脈栓塞的顯示能力。To compare multislice spiral CT to digital subtract pulmonary angiography for the detection of subsegmental pulmonary emboli by using a cast of porcine pulmonary vessels as an independent gold standard.
- 甘蔗栽種機sugarcane planter
- 麥草化機漿wheat straw chemi-mechanical pulp
- 變片距蒸發(fā)器性能數值分析與實(shí)驗研究Numerical Analysis and Experimental Study on Performance of Evaporator with Combination of Different Fin Pitch
- "邊緣寬減" 辦法marginal relief arrangement
- 線(xiàn)控器Sub-controller
- 麥草生物化機漿wheat straw bio-chemimechanical pulp
- 裝有發(fā)信機的野生動(dòng)物位置的數值解析Numerical Analysis for Position of Wildlife Mounted on Transmitter
- 假如球過(guò)了線(xiàn)，對方球隊就得一分。If the ball goes out of play,the other team wins a point.
- 壓電變摩擦阻尼器減振結構的數值分析Numerical Analysis for Piezoelectric Friction Damper Control of Structure Vibration
- 大的、硬的、清澈的晶體糖，串在一條線(xiàn)上。sugar in large hard clear crystals on a string.
- 高負荷跨音壓氣機葉尖間隙流動(dòng)的數值分析與比較Numerical Analysis and Comparison of the Tip-Clearance Flow of a High-Loading Transonic Compressor
- 不同極化方向電磁脈沖作用于計算機機箱的效應分析Numerical Analysis for EMP Having Different Polarization Direction Coupling to a Computer Case
- 在線(xiàn)雙毛細管-氫化物火焰原子吸收光譜法測定砷、銻、鉍、汞、硒和錫Determinaiton of As, Sb, Bi, Hg, Se and Sn by on-Line Double Capillary-Atomic Absorption Spectrometry with Hydride Generation
- 摘要本文用X射線(xiàn)衍射法定量分析了水泥水化產(chǎn)物中的鈣礬石，得到了較為準確的結果，該方法對研究鈣礬石的形成機理和膨脹機理提供了重要的參考依據，具有理論和實(shí)際意義。Ettringite in cement hydration products "Value k" method of XRD and some accurate results were obtained. This method shows practically significant in studying the formation mechanism and stability of ettringite.
- 領(lǐng)春木為國家重點(diǎn)保護植物，河南省伏牛山區和太行山區有分布，其中伏牛山有小片群落，但其建群種生長(cháng)發(fā)育受抑制，實(shí)際天然更新能力弱，有逐漸被其它速生闊葉樹(shù)代替的趨勢。Euptelea pleiospermum is the China critical and protected plant distributing the hilly area including the Funiu and Taihang Mountains areas of the Henan Province, there are also small communities in the some small scopes of Funiu Mountains, but the growth of this plant is restrained, the capability of the real natural regeneration is very weak, it's possible of replacement with other accelerating broadleaf trees.
- 司法需要獨立于行政，甚至要站在行政的對立面。如果中國的司法改革能夠借入世之機獲得推進(jìn)，那么法治的實(shí)現也就有了一個(gè)樂(lè )觀(guān)的前景。法治實(shí)現之時(shí)，也將是民主建立之日。If the WTO entry can help speed up legal reform,there will be reasons to be optimistic about the advent of the rule of law which will,in turn,bring about democracy.
