Also, research is made to find out threshold of sensitive status of expressway, to assess whether new-emerging traffic volume has obvious influence on expressway. 判断快速路进入敏感状态的界限,分析开发项目诱增交通量对快速路的影响程度是否可以接受。
However, it has become more sensitive to interest-rate changes, because it contains a higher proportion of rate sensitive bonds, as the volume of outstanding mortgage securities and municipal debt has been shrinking. 然而,该指数对于利率变动更敏感,原因在于,随着未偿还抵押贷款债券和市政债券的规模不断缩水,对利率敏感的债券占比更高了。
Objective: To set up a easy, practical and sensitive methods for detecting minimum polio virus in large volume water. 目的:探索灵敏、简便、实用的检测水样中微量脊髓灰质炎病毒(脊灰病毒)的方法。
The results show that MTT and other forced expiration indices were more sensitive for mild airway abnormalities than the methods of closing volume, helium/ oxygen flow-volume curves and single-breath diffusing capacity. 结果表明:MTT等用力呼气指标检测早期小气道功能异常的敏感性优于闭合容积、等流量容积曲线、一氧化碳弥散量等方法。
The sensitive volume and the critical charge are determined on the basis of the device parameters. 根据器件几何尺寸、掺杂浓度、偏压等因素确定灵敏体积和临界电荷,从而提出单粒子效应的物理模型。
Results: Both highly sensitive C-reactive protein ( hs-CRP) and brain natriuretic peptide ( BNP), showed a significant positive correlation with ET-1.Chronic stage left ventricular ejection fraction ( LVEF) and left ventricular end-diastolic volume index ( LVEDVI) were significantly poorer in the H group. 结果:ET-1与高敏C反应蛋白(hs-CRP)和脑钠肽(BNP)有相关性。慢性阶段左室射血分数(LVEF)和左室舒张未容积指数(LVEDVI)在高组明显降低。
A Method for Experimental Determination of the Sensitive Volume Thickness 一种实验确定微电子器件灵敏体积的方法
CONCLUSION These data supported that serum concentration of P ANF is a sensitive indicator of the extracellular fluid volume status, and ANF might exert inhibitory effect on the secretion of ACTH and CTS. 而PANF2018±1117ng/L显著降低(P<001)结论:本结果支持PANF浓度是判断细胞外液容量的敏感指标。且进一步提示ANF是ACTH及CTS分泌的抑制剂。
Conclusion: 3D dynamic keyhole imaging is more sensitive in detecting microadenoma than conventional enhanced dynamic imaging. Volume effect of the combining site can be avoided and, thus, SNR improved. 结论:动态三维匙孔成像技术更敏感地发现垂体微腺瘤,避免垂体结合部的容积效应,提高了图像的信噪比及分辨率。
With linear pneumatic resistor as sensitive element, differential pressure based measurement was applied to determine pneumatic volume flow rate in mini value. 本文以线性阻尼元件作为敏感元件,利用压差测量的原理实现了微小气体体积流量的测量。
The principal advantage of activity step method over the conventional potentiometry is that ISEs response is much faster and more sensitive, and able to achieve fast analysis of test solution in small volume. 比起传统电位法,活度阶梯法的主要优点是ISEs响应非常快并且更灵敏,有可能实现小体积试液的快速分析。
Volume sensitive chloride channel regulates cell volume and stabilizes membrane potential in cell membrane. 容积敏感氯通道是细胞膜上调节细胞容积和稳定膜电位的通道。
Conclusions Not only is the new method sensitive, the less sample volume, wider linear range, reliable and easy to operate, but also it benefits the opertor's health. 结论本方法灵敏度高,取样量少,线性范围宽,准确可靠,操作简单快速,分析过程中对环境污染少,有利分析人员健康,是一种较好的尿砷分析方法。
The chamber has a sensitive volume of about 271 cm3 with 99.96% efficiency of ions collection at 300 V chamber bias, and the variation of source move sensitivity is less than ± 0.3% for source position. 该电离室的灵敏体积约为271cm3,在极化电压为300V时,电离室的离子收集效率约为99.96%,总位置灵敏度变化小于0.3%。
A large sensitive volume planar HPGe detector 大灵敏体积平面型HPGe探测器
Results of these cross-nation studies are highly sensitive to sample selection, unit of measurement for price and volume of drugs, weight given to consumption patterns in the countries being compared and currency conversions. 国际药品价格比较对研究的方法十分敏感,特别是研究样本的选择、价格和用量的测量单位以及不同国家药品消费模式的权重、货币转换因素。
Using hybrid integrated technology, will the preamplifier circuit and sensitive core body integration to a small volume, Make the whole sensor reduced volume, improve sensor can use frequency response bandwidth. 利用混合集成技术,将前置放大处理电路与敏感芯体集成到一个很小的体积内,使传感器的整体体积减小,提高传感器可使用的频响带宽。
Combination of the single parameter method and the multi-parameter method, supported by Grey correlation analysis, are used in study of the sensitive factors of soil internal friction angle, soil cohesion, the angle of slip, the groundwater surface and the volume weight. 综合应用单因素分析方法、多因素分析方法以及灰关联分析方法,研究土体摩擦角、粘聚力、重度、坡角及地下水对边坡稳定安全系数的敏感度。
A novel water-soluble thermo-sensitive polymer containing serine moieties was designed and synthesized in this work. Different from traditional temperature-sensitive materials 'volume phase transition, the synthetic polymer takes the pH value of its aqueous solution as the response signal to temperature changing. 本工作设计合成了一种含丝氨酸结构的新型水溶性温敏聚合物,与传统温敏性材料的体积相转变不同,所合成的聚合物以其水溶液的pH值作为对温度变化的响应信号。
Since these applications are sensitive to cost, power consumption and volume, IR-UWB has high demand on low complexity and low power. 由于其应用场景对成本、功耗和体积非常敏感,脉冲超宽带技术对低复杂度低功耗有非常高的要求。