Fourth , we investigated the pdne ' s anticancer activity by culturing cancer cells such as b37 mammary cancer cell and bel7402 liver cancer cell through mtt method 我们研究了该天然产物对癌细胞的活性的影响，通过mtt法初步检验了其对癌细胞细胞活性的抑制作用。
Initial examinations indicated that the deceased sustained various injuries on his back and both legs . an autopsy conducted on the deceased could not find out the cause of his death pending further toxicological examinations 初步检验显示，死者背部及双腿有多种伤痕，剖尸结果尚未能确认死因，有待进一步毒理化验。
Objective : to introduce the rorschach aggression variables abroad and some others developed by ourselves , and to investigate the reliability and validity of the rorschach aggression variables in chinese 摘要目的：对国外已有的罗夏测验攻击变量进行取舍，并提出几个新的攻击变量，对这些变量的信度、效度进行初步检验。
Initial examinations of the unit by the government chemist established that it was a ketamine manufacturing centre in which ketamine was adulterated with glucose and the hydraulic jack and mould were then used to press the mixture into block form 经政府化验所初步检验，认定该单位为一所氯胺酮制造中心，以葡萄糖稀释氯胺酮后，用油压唧及工模将混合物压成砖状。
As for the water - soluble constituent , analysis about purification and structure on it was still not carried out , and only some basic research on its anticancer activity was finished . data from the experiment indicate that the green extract hqlf could inhibit the activity of b37 mammary cancer cell 对于水溶性组分，目前还没有进行物质纯度和结构的分析，仅仅进行了抗癌生理活性的初步检验，实验表明，所提取的绿色hqlf组分能够抑制b37乳腺癌细胞的活性。
The effect of reynolds number on rudder hydrodynamic performance is also analyzed . up to the stall angle the computed lift and drag agree well with measurements and other author ' s calculations , whereas stall angle , lift and drag beyond the stall angle are slightly under - predicted . the solver is used to investigate laminar and turbulent separated flows around a 6 : 1 prolate spheroid at high incidence angles and their effects on hydrodynamic forces 应用所开发的求解器，以naca0015翼型舵为算例计算了船舵在不同雷诺武汉理三;大学博士学位论文数下大舵角范围内的三维粘性流场及水动力，成功地预报了舵的失速角和最大升力，并初步探讨了雷诺数对舵水动力的影响;计算结果与现有试验和计算数据比较，吻合程度相当好，初步检验和验证了该求解器精确模拟粘性流动和计算水动力的能力。
Moreover , i make the positive analysis with the actual date of our security market . by means of quadratic programming , i get the efficient convex and portfolio at the point of tangency . through the aggression , i get the portfolio of sim at the point of tangency 在此基础上使用我国证券市场的实际数据，运用二次规划方法求解了马柯维茨有效边界和切点组合；用回归的方法求解了单指数模型的切点组合；用二步回归的方法初步检验了资本资产定价模型；使用三业绩指数，对我国的基金进行业绩评级。
All the algorithms presented in this paper are simulated through the data gained in the test - on - line . the c program to realize the optimal algorithms can be easily transferred to dsp system , it performs well in the dsp system designed for tilting train , and it has also passed the preliminary test in the test on line 本文中的所有算法都用线路试验实测数据进行了仿真，对优选出的的算法用标准c语言编制了相应的可移植到dsp系统上的程序，该程序已在专为摆式列车开发设计的dsp系统上运行通过，并且通过了线路试验的初步检验。
