查询词典 of the first magnitude

The limiting magnitude of an astronomical instrument is the magnitude of dimmest celestial object that can be observed by that instrument.

天文仪器的极限星等是指，该仪器能探测得到的最暗淡天体的星等。

Inspect magnitude of value to raise the mark that is economic benefits, an error; that is economics research says to high-tech can be created and enhance commodity magnitude of value, it is the economic effect that debases high-tech actually.

视价值量提高为经济效益的标志，是经济学研究的一个误区；说高科技会创造和提高商品价值量，其实是贬低高科技的经济作用。

The gas flowrate decreasing is associated with the pressure undershoot and temporary stratified flow. The magnitude of pressure undershoots and stratified period are sensitive to the magnitude of gas flowrate change and the distance away from the entrance of pipeline.

气量降低过程会有压力&过降&和短暂分层流型的出现，压力&过降&值和短暂分层流周期的大小除与气体的降低量有关外，还与测压点距管道入口的距离有关。

Magnitude of the warming trend is 0.60 C/100yr in winter, 1.30 C/100yr in spring, 1.60 C/100yr in summer, and 1.40 C/100yr in autumn. The warming trend of Taiwan is in comparable magnitude with that averaged over the Northern Hemisphere in winter, but is 2, 4, and 3 times larger than the NH warming trend in spring, summer, and autumn, respectively.

就台湾地区与北半球平均之暖化趋势来比较时，两者在冬季之暖化趋势约略相当，但在春、夏、秋三季，台湾地区则分别为北半球平均暖化趋势之2倍、4倍、3倍左右，由此显见台湾地区暖化趋势之显著程度。

The results show that the difference between upper magnitude threshold Mt used in the calculation and the maximum magnitude extrapolated from the linear relation of log N-M has an influence on the distribution of Y.

结果表明，计算样本的震级上限Mt 相对于logN-M关系中拟合线性外推最大震级MT的变化对Y的异常分布有一定影响，其影响随地震样本量从小到大而明显减小。

More extensive logistic tree cited to describe an earthquake in graph of seismic division into districts tectonic geometry configuration, magnitude and the uncertainty with periodic recrudesce, among them diagnostic earthquake model includes: Sign of ザ grain screen is cast? of P of Wu of an ancient small-mouthed wine vessel of Jian of an ancient small-mouthed wine vessel of breasts of grain screen model and the float earthquake model that give magnitude of model of not fixed section.

在2008年地震区划图中引用了更为广泛的逻辑树来描述地震构造几何形态、地震震级和复发周期的不确定性，其中特征地震模型包括：单段破裂和多段破裂的特征地震模型，以及给定震级的浮动地震模型。

There was a negative correlation between the overall magnitude of acceleration and both the center-edge angle and the acetabular head index, and there was a positive correlation between the overall magnitude of acceleration and both the acetabular roof angle and the Sharp angle.

在所有的加速度量值与CE角和臼头指数之间有负相关，在所有加速度量值与臼顶角和Sharp角之间有正相关。

Finally, the magnitude of increase in left-sided activation predicted the magnitude of antibody titer rise to the vaccine.

左侧脑活动增加的幅度与针对疫苗产生的抗体滴度增加相对应。

Characteristics and principles of time clustering and frequency with a seismic sequence of more 380 years (1615 —1998) are performed using fractal theory and rescaling range analysis theory. It is concluded that the fiactal dimensions of seismic subset are similar to each other, the mean value is about 0.405, and interval of scale invariance can change 1-2 magnitude order. It is also found that the Hurst index ranges from 0.5412 to 0.5580. The results show that there is of statistical self-similar among different magnitude earthquakes in the area of bridge site.

应用分形理论和R/S分析原理，编写了程序，分析和研究了桥址区的380多年（1615～1998）地震序列的地震时间从集和地震频度特征及规律，得出桥址区不同震级范围的子集合具有近似相等的分维值，约为0.405，子集合无标度区可跨1～2数量级；不同震级层次的地震频度Hurst指数为0.5412～0.5580，都表明了桥址区不同震级层次的地震之间具有统计自相似性。

The study shows that the activation energy of most shell is 1/3-2/3 of the limestone, the product-layer coefficient magnitude is 1 magnitude higher than that of limestone, and the specific surface area, specific pore volume, and the average pore radius are all bigger than that of limestone. So shells are fit for coal combustion sulfur retention in high temperature (900-1000℃).

贝壳与石灰石的比较性实验表明：大部分贝壳的固硫反应活化能是石灰石的1／3-2／3，产物层扩散系数比石灰石高出一个数量级，内部微观结构如比表面积、比孔容、最可几孔半径等都比石灰石大，贝壳更适合作高温（900℃-1000℃）下的燃煤固硫剂。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。