查询词典 mobility

One is between the modern enterprise management system and the nonbusiness nature of the Party's newspaper s; the other is between the high mobility of capital needed by modern newspaper industry and the barriers within the media industry due to present government's policies.

国内其他一些实力较强的报社也在积极创造条件，走集团化经营的道路。

But despite all that, the combination of economic growth, government investment in broad-based programs to encourage upward mobility, and a modest commitment to enforce the simple principle of nondiscrimination was sufficient to pull the large majority of blacks and Latinos into the socioeconomic mainstream within a generation.

尽管如此，经济增长的组合计划，政府在全面刺激上进心的计划上的投资，对加强禁止歧视政策的基本原则的合理施行，足够在一代人的时间内，吸引大多数黑人和拉丁裔迈入社会经济主流。

METHODS:Nitrite was determined based on Griess reaction. iNOS mRNA was analyzed using Northern blot. NFκB in the cell nucleole was detected with electrophoretic mobility shift assay.

摘 要］目的：探讨NFκB在大鼠肺微血管内皮细胞iNOS基因诱导表达中的作用及抗氧化剂对内皮细胞iNOS诱导表达的影响及其机制。

METHODS:Nitrite was determined based on Griess reaction. iNOS mRNA was analyzed using Northern blot. NF κ B in the cell nucleole was detected with electrophoretic mobility shift assay.

Griess法测定细胞培养上清液NO-2水平以反映NO的生成，Northern印迹分析iNOS mRNA水平，EMSA法测定细胞核内NFκB的结合活性。

Abstract］ AIM:To investigate the role of nuclear factor κB in the induction of iNOS gene by TNFα and LPS in endothelial cells and the effect of antioxidant on the induction of iNOS. METHODS:Nitrite was determined based on Griess reaction. iNOS mRNA was analyzed using Northern blot. NFκB in the cell nucleole was detected with electrophoretic mobility shift assay.RESULTS:(1)NO production and iNOS mRNA expression induced by LPS and TNFα was blocked by pyrrolidine dithiocarbamate or N-acetylcysteine.

研究表明内皮细胞激活时iNOS表达的调控主要发生在转录水平。iNOS基因的启动子区域含有多个转录因子的结合位点包括NFκB、AP-1、NF-IL6，Oct-1等［2］，而核因子κB(nuclear factor κB， NFκB)被认为在多种参与炎症反应的蛋白质因子的基因调控中担任重要角色，因而可能是内皮细胞激活的调控中一个重要转录激活因子［2，3］。

The influence of the voltage that was on the drift tube to the ion mobility spectrometry was studied.

迁移管的设计便于加工和装配，同时考查了迁移管上电压降对离子迁移谱的影响。

Therefore, it is necessary to study how to integrate mobility-oriented application with open system architecture.

因此产生了开放系统包容移动性应用的问题。

The absorption spectra, hole mobility and the voltage of open-circuit play important part in the power conversion efficiency of the polymer solar cells.

太阳能电池中几个非常关键的因素如吸收光谱、空穴迁移率、开路电压对太阳能电池的效率有着重要的影响。

We also prove the degrading mechanism is independent of the effect of parasitical resistance and explain the change of the threshold voltage and mobility by activation energy extraction under mechanical strain.

我们也做了处於挠曲状态下寄生电阻与活化能的参数萃取分析，证明了应力挠曲所造成的劣化效应与寄生电阻无关以及从活化能的改变上进一步地解释了电子迁移率和临界电压的劣化情形。

In order to improve the device performance, we performed the NH3 plasma treatment to passivate defects, reduce leakage current, enhance carrier mobility, increase driving current and decrease subthreshold slope.

因为奈米线通道为多晶的结构，为了更有效修补其中的缺陷及断键，我们对元件使用了氨电浆的处理，让通道中的缺陷得到修补，使元件有更好的操作特性，例如：降低漏电流、提升载子迁移率、增强开启电流等。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。