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- AC-970全自動(dòng)血細胞分析儀常見(jiàn)故障原因分析及排除Causes and removal of common trubles in AC-970 full-automatic blood cell analyzer
- 手術(shù)能切除970例(80.2%),手術(shù)病死率6.7%,術(shù)后并發(fā)癥163例。Resection was performed in 970 cases, a resec-tability rate of 80. 2%25. The operative mortality was 6. 7%25. The post operative complications were seen in 163 cases.
- 表面等離子諧振(Surface Plasmon Resonance,SPR)生化分析儀是一種基于物理光學(xué)原理的新型生化分析系統。The surface plasmon resonance(SPR) biochemical analysis instrument is based on the principle of physio-optics.
- 第二部分介紹了核磁共振成像的基本原理、序列的有關(guān)概念及目前Resonance公司提供的序列開(kāi)發(fā)平臺編寫(xiě)序列的方法;In the second part, the basic theory of MRI, some basic concepts and the developing method of the pulse sequence are introduced.
- 比較了不同種質(zhì)資源間存在的變異 ,初步得出 970 0 5和 980 1 7是兩種坪用性狀較為優(yōu)秀的狗牙根資源材料Compare the variation of different genetic resources. Preliminary reached result:number 97005 and 98017 are the two excellent Bermuda grass resources materials in the Characteristics of turf application.
- 控制基質(zhì)質(zhì)量含水率在65%左右時(shí)，儀器輸出與基質(zhì)溶液電導率呈冪函數關(guān)系，所建立的模型的決定系數達到0.970。When the water mass fraction is set at 65%25, the EC detector indicates a power function relation between the detector output and the substrate EC, and the correlation factor of the proposed model reaches 0.970.
- 目的 用電子自旋共振 (electron spin resonance,ESR)技術(shù)觀(guān)察模擬飛行缺氧條件下小鼠不同臟器一氧化氮 (nitric oxide,NO)含量的變化及抗氧化劑茶多酚的防護作用。Objective The purpose of this study was to detect changes of nitric oxide(NO) contents in various organs of mice after repeated exposure to 1 500 m hypobaric hypoxia and protective effect of tea polyphenols(TP) using electron spin resonance(ESR) technique.
- 16 4例重度顱腦損傷患者中 ,TRISS法預測準確性為 0 .90 9,敏感性為 0 .6 2 1,特異性為0 .970 ; ASCOT法預測準確性為 0 .933,敏感性為 0 .6 5 5 ,特異性為 0 .993。Among the 164 cases,the predictive accuracy,the sensitivity and the specificity of TRISS were respectively 0 909,0 621,0 970,and these of ASCOT were 0 933,0 655,0 993 respectively.
