查询词典 apparent magnitude

In order to meet the needs of high-temperature-coiling, thethermal deformation of the hot strip coiler′s segment in the process of coiling is analysed and calculated using the method of FEM.A simulation experiment has been carried out in the laboratory.The thermal deformation magnitude at the vital area has been gained.

文摘：为适应高温卷取的需要，采用有限单元法对1580热连轧机卷取机卷筒扇形板在卷取过程中的热变形进行了分析计算，并在实验室进行了模拟试验，得出了扇形板关键部位的热变形量的大小。

From the perspective of an observer on a hypothetical planet around Vega, the Sun would appear as a faint 4.3 magnitude star in the Columba constellation.

2005年，通过夏威夷 Subaru telescope 的日冕仪，天文学家将绕行织女星的行星的大小上限确定为5~10倍的木星质量。

The shear strength can be enhanced by 2-3 orders of magnitude when the intershell spacing is reduced to 20%, which is also dependent on commensuration.

剪切强度对层间距离和公度性都很敏感。如果层间距离减小20%，剪切强度会增加2-3个数量级。

It is shown that the mechanical properties including Young's modulus, tensile strength, critical strain and stress under buckling can be enhanced with the decreasing of intershell spacing. The shear strength can be enhanced by 2-3 orders of magnitude when the intershell spacing is reduced to 20%, which is also dependent on commensuration. Zigzag-type carbon nanotubes have higher shear strength. The axial stress in tubes when the load transferring from outmost tube to inner tube is observed as well.

研究了单壁纳米管束横截面的六方化失稳现象，给出各种管径的面内压力－应变关系曲线；每条曲线都给出一个明显的拐点而且有很强的非线性；线弹性模量与参考构形有关，也受管直径的影响；分析了管束横截面的晶格不稳定性特征，表明晶格的缺陷能够明显的减小临界值；模拟了在不同应变下纳米管束对静水压的反应，发现不同压力下的截面形态不同，在很高压力下相邻管之间会形成化学键。

Magnitude is the most common measure of an earthquake's size.

最常用的就是震级。

Also in this paper, the magnitude of the common-mode voltage of the system is analyzed and the method of choosing reasonable zero-vectors to restrain the common-mode voltage is presented.

详细分析了基于该控制策略的电机共模电压大小，提出了合理选用零矢量以降低电机共模电压幅值的方法。

A comparable function can be defined in terms of the digital transfer function using the polar variable z by defining HH = HH (1/z) which gives the magnitude-squared frequency response when evaluated around the unit circle, i.e., z = ejw.

解析复杂值函数的复变S是定义在此背景下，逼近抵达中的F ，结果是一个解析函数法郎的因子F款，这是理想的过滤器传递函数在矩形的变数。

It has a magnitude as well as phase angle. It is a complex quantity.

感抗不但有幅值，而且有相角，它是一个复数量。

The article thinks, have a state between the comparison of labor productivity, accurate computational method ought to be the formula with computational capital productivity same, investment yields to all use index of magnitude of value.

本文认为，进行国家之间劳动生产率的比较，正确的计算方法应当是和计算资本生产率的公式一样，投入产出均使用价值量指标。

In high speed drawing process,the pressure gradient of coating in die determines the magnitude of centering force and the concentricity of coating layers.

高速拉丝过程中，模具中涂料的压力梯度决定了对中作用力和光纤涂层同心度的大小。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48