查询词典 apparent magnitude

The results were as follows:(1) The magnitude of birefringence of the myelin sheath measured on 110 fresh axons with fibre size within the range of 10 to 230μ varied between 0.0010 and 0.0050 Fig.

这一数值是髓鞘的适宜厚度，与对虾神经纤维的高速度传导相适应。

President Barack Obama tells United Nata ions climate summit the US is determined to act against climate change, saying the country was slow to recognize the magnitude of the problem, but it's catching

奥巴马总统在联合国纳塔离子气候峰会上说美国决心与气候变化作斗争，并且说，虽然在这一问题上意识迟缓，但是会加紧脚步追赶

Which magnitude is smaller and which sign is negative.

该原理不受励磁涌流的影响，EMTDC仿真验证了其可行性。

Through a series of studies, the knowledge on key parameters such as distribution, magnitude and temporal variation of negative friction of structural pile foundation, and the location of neutral point is acquired, which is valuable and contributes largely to the subsequent construction of the Yangshan project.

通过一系列的研究，取得了对该结构桩基负摩擦力分布、数值大小、随时间变化的规律、中性点位置等关键参数的认识，对指导洋山后续工程的建设起到的很有价值的成果。

Different kind of species (such as Shubunkin Goldfish, Neon Tetra fish and Golden Zebra fish) was used as the organism measured to identify the characteristic signals magnitude in the study.

不同的鱼群种类有不同的总目标强度，要了解更多生物的特性就需要建立更多的资讯。

The C-band magnetically insulated transmission line oscillator has teen simulated by the three dimensional PIC code in order to study the influence of non symmetry excitation mechanisms on its output modes. It is found that the non symmetry excitation mechanisms, such as random emitting of cathode electron anti the long rise tunic and low magnitude of input voltage, could product higher order modes and reduce output power.

为理解磁绝缘线振荡器实验中频频出现的模式竞争问题，利用3维全电磁粒子模拟程序对C波段MILO的实验模型进行研究，探索各种非对称激励机制对产生微波模式的影响，结果显示：阴极电子随机发射、电压的慢上升前沿、较低的电压等因素都可导致非对称高阶模式的产生，并使输出微波功率大大降低。

US forces have killed "tens of thousands" of noncombatant Iraqis,"exceeding by an order of magnitude" the number of US troops killed in the war.

美军打死了"成千上万"的非战斗人员的伊拉克人，"超过了一个数量级"的一些美军士兵在战争中丧生。

The ratio of the magnitude of an applied shear stress to the velocity gradient that it produces; that is, a measure of a noncrystalline material's resistance to permanent deformation.

剪切应力数值与其产生应变速率的比值叫粘性，用来衡量非晶材料抵抗永久变形的能力。

Experimental results show that dynamic modeling by numerical differentiation is effective even if there is noise of definite magnitude in the measurement data.

计算结果表明，即使在测量数据中混有一定水平的随机干扰，只要合理选择参数，也能得到较高准确度的估计结果，说明该方法是一种行之有效的建模方法。

The results show that the mass density of disc galaxies increases an order of magnitude from the early-type disc galaxies to the later one, oblateness decreases to minimum at Sd,m, and then increases Having excepted SO and IrII, these parameters vary with the type of disc galaxies monotonicly.

早先得出早型盘星系的质量密度要比晚型高一个量级Ⅲ。这是因为所用的质量值是光度质量，早年得到的早型星系的质光比大于晚型星系一个量级。然而后来的工作发现盘星系的质光比大约为同一值嘲。后来有

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。