The change of neutrophil phagocytosis of the cells, activation of T lymphocytes and platelet incubated with products was estimated using flow cytometry. 流式细胞术检测制品与中性粒细胞孵育后细胞吞噬功能的变化以及制品对T细胞和血小板的活化作用;
BP saw further success with its attempt to capture oil pouring from its leaking well deep in the Gulf of Mexico, the company said yesterday, but was still catching only about half of the estimated flow. 英国石油(bp)昨日表示,其试图收集墨西哥湾深海漏油油井泄漏原油的尝试获得了进一步的成功,但仍然只能收集估计泄漏原油量的约一半。
The funding requirement, the estimated returns, the cash flow projections: these must be attractive and sufficiently ambitious to be worthwhile. 融资要求、预期回报率和现金流预测:这些都必须具有吸引力和足够的野心,否则就是浪费时间。
Stress level is estimated at tens of MPa based on existing flow laws. 依据现有的流变学定律估算的流变应力应该在几十兆帕以上。
It is estimated that water will flow into the Bangkok city area Friday night and the government is trying to channel it out to the sea through the eastern and western outskirts of the capital. 据预测,洪水将于周五晚上进入曼谷市区,政府正尝试从首都东部和西部郊区泄洪。
The efficacy of stent group was estimated by the blood flow of TIMI ( Thrombolysis in myocardial infarction) grade. 疗效判断:支架组按照心肌梗死溶栓治疗(TIMI)血流分级;
Based on available borehole temperature logging and thermal conductivity measurement of core samples in the northeastern Sichuan Basin, we have estimated 12 terrestrial heat flow values. 利用四川东北地区现有的钻井测温数据及测定的岩石样品热导率数据,计算了12口钻井的大地热流值。
This effect is estimated, based on numerical analysis of one-dimensional unsteady flow by the characteristics method and the shock fitting method. 用特征线法及激波拟合法进行了一维非定常流动的数值分析。
Dense phase voidage can be estimated by cutting gas flow and following the rate of bed collapse. 采用切断流化床气源,并跟踪测量床面塌落速度的方法,可以测得浓相空隙率。
Methods: Cultured S180 tumor cells were treated with photodynamic therapy mediated by R phycoerythrin, then estimated the apoptosis by observing DNA Ladders and the cell cycles by flow metric analysis. 方法:对培养的小鼠S180瘤细胞进行光动力治疗处理,通过观察DNAladders的形成和流式细胞仪分析,判断凋亡的发生与否。
Methods The umbilical cord blood AC133+ cells were separated and purified by magnetic-activated cell separation ( MACS) purification system and the purity of AC133+ selected cells were estimated by flow cytometry. 结果1、MACS?免疫磁珠分选系统分离、纯化脐带血AC133+细胞具有方法稳定可靠、纯度高的特点,ACl33+细胞的纯度在二次过柱后可达80%以上;
In this paper, the pilot adaptive algorithm is used to process flow noise signals and the two-phase flow velocity is calculated from the estimated flow noise transfer parameters. Both convergence behaviour and flow velocity measurement capability of the algorithm are discussed. 提出利用导向式自适应算法处理两相流的流动噪声信号,以估计出的流动噪声传输参数计算两相流流速,对这种算法的收敛性和流速测量性能进行了论证。
This paper suggests a new approach that not only the slope of the straight line section but also the reservoir pressure can be estimated from the build-up data combined with the effect of alter flow, when the well storage factor remains to be a constant. 本文利用井筒储集系数不变,证明利用续流量资料或者计算的续流量资料,不但可求直线段斜率,还可求地层压力。
The output feedback active control strategy is estimated from the viewpoint of power flow transmission. 从功率流传递的观点对主动控制策略进行了评估。
An example of inerting design was given for a pulverized coal drying process, where the inert gas flow rate can be estimated by recycled air flow rate and air leaking rate. 给出了一个煤粉干燥工艺惰化设计的实例.正常运行时,惰化气体流量可通过循环风量和漏风率估算。
According to the estimated flow and pressure field near the probe, the drag coefficient was integrated and its relationship with Re was analyzed. 根据模拟所得探头附近速度与压力分布,积分出阻力系数,由此分析阻力系数随雷诺数变化规律。
The case study results showed that employing point estimated quotient → comparison of exposure and effect distribution → distribution-based quotient flow was feasible for risk assessment of petrochemical contaminated site. 案例研究结果表明,运用点估计商→暴露分布/效应分布比较→基于分布的商的方法流程对石油化工污染场地进行风险评价是可行的。
By hydrogen bubble technique. The flow velocity distribution both in front of and behind the model was measured by hydrogen bubble time lines. It is closed to the values estimated by the irrotational flow theory for the flow right after the start. 模型前后流速分布是用氢泡时间线测量的,它与在起动开始时由无旋流理论估算值接近,但当起动旋涡变大以后,在尾流中流速差别变大。
Respirometry measures the respiration rate of activated sludge, which concerns with the amount of oxygen consumed by microorganisms, and is estimated from the dissolved oxygen concentration of activated sludge reactors and some flow rates entering the system. 呼吸量是活性污泥(微生物)呼吸能力的一种表示,与微生物消耗的氧直接有关,其估计仅需要测量活性污泥反应器中溶解氧浓度和有关物料流量信号。
Based on the primary productivity, the fishery abundance in Xiamen coastal waters was estimated by three models of Tait energy flow analysis method for coastal ecosystems, trophic dynamic model and Cushing model. 以初级生产力和渔业统计资料为材,分别应用Tait沿岸海域生态系能流分析法、营养动态法和Cushing等3种模式,估算厦门沿岸海域的渔业资源自然生产量。
Radioactive heat-producing element abundance in the crust of continental China estimated from terrestrial heat flow and the helium isotopic composition of underground fluids 应用大地热流和地下流体氦同位素组成资料计算中国大陆地壳生热元素丰度
Methods The blood flow volume estimated by high resolution ultrasound was used to detect the flow mediated dilatation ( FMD) and reactive hyperemia in isolated systolic hypertensive ( ISH) group and control group. 方法采用高分辨力超声探头估测肱动脉血流量评价单纯收缩期高血压(ISH)和对照组血流介导性舒张(FMD)与反应性充血的血管内皮依赖性舒张功能。
The skin biopsy specimens from 17 patients with chronic actinic dermatitis were estimated by DNA flow cytometry. 应用DNA流式细胞分析法检测17例慢性光化性皮炎的皮肤活检标本。
Results Acquired the RF signals of three different categories with different imaging angle and the estimated blood velocity, in addition the color Doppler flow imaging ( CDFI) and the spectrum were also obtained. 结果得到了三种情况不同成像角度的RF信号,并估计出血流速度,获得彩色多普勒显像以及RF信号的频谱图。
The dynamic model of floating raft vibration isolation system is established. The effects of vibration isolation are estimated from the viewpoint of power flow, and then the effects of structural parameters on power flow transmission are studied. 建立了平置板式浮筏隔振系统的动力学模型,从振动能量传输的角度来评价浮筏系统隔振效果,揭示机组、筏架、隔振器等结构参数对功率流传递的影响。
Flow cytometry detection by Annexin ⅴ-FITC/ PI staining. The procedures and groups as former, the ratio of cell apoptosis was estimated by flow cytometry after Annexin ⅴ-FITC/ PI staining. AnnexinⅤ-FITC/PI流式细胞检测:方法及分组同前,细胞经AnnexinⅤ-FITC/PI双染后,经流式细胞仪检测细胞凋亡率。
Finally, the cash flow risk measurement exposure model has been created. The exposure of cash-flow-at-risk has been estimated empirically. And the methods of cash flow risk management have been mentioned. 最后,建立并估算了现金流风险测量敞口模型,采用实证数据估计了敞口现金流的在险价值,并提出了现金流风险管理的相关方法。
Based on the passenger O-D matrix estimated, the Mento Carlo sampling method is utilized to simulation traffic flow. 基于乘客O-D矩阵,利用蒙特卡罗采样法进行客流仿真。
A unconspicuous negative correlation was observed between the estimated level of gene flow ( Nm) and the geographic distance among breeds. 品种之间基因流同地理距离之间呈弱负相关。