Because P and S waves travel at different but fairly constant speeds, the interval between their arrivals increases in proportion to the distance from the earthquake focus, or initial rupture point.
由于P波和S 波以不同但相当恒定的速度传播，它们到达的间隔与到震源或初始破裂点的距离成比例地增加。
S. companies, has been in a constant state of flux since the first one was published in 1955.
自从1955年首次发布以来，上榜企业一直像走马灯似的换了一茬又一茬，今年自然也是一样。
"That" s how one mother described her constant squabbles with her fourteen-year-old daughter.
这是一位母亲在形容她和自己14岁的女儿时常争吵时说的话。
This article mainly introduce the applications of MATLAB - function in time - domain, s - domain and Lyapunov stability analysis of linear constant system.
本文主要介绍线性定常系统的时域稳定性分析、频域稳定性分析和李雅普诺夫稳定性分析时MATLAB函数的应用。
Theoretical results show that the piezoelectric sensing sensitivity of PVDF film is proportional to film thickness and inversely proportional to the elasticity constant S.
理论分析表明PVDF薄膜的声学灵敏度与膜的厚度和膜的弹性刚性系数成正比。
This constant need to prove that one is as good as or better than one' s fellow-competitor creates constant anxiety and stress, the very causes of unhappiness and illness.
他们需要不断地证明自己与竞争对手同样优秀或者超过对手，从而不断地产生忧虑和压力，这正是不幸疾病的起因。
But that's along only a few of the main roads, where the U. S. military maintains a constant presence.
但是这种情况只出现在美军能维持存在的几条主要道路上。
Almost all of the modules in Python 2.0's standard library are covered, but the coverage is not aimed at documenting every constant, function, and class inside each module.
本书几乎涵盖了所有Python 2.0的标准库模块，但这种涵盖的目的不是记录每个模块中的每个常数、函数和类。
That is, it's easy to write down straight away that dG with respect to temperature at constant pressure s is minus s.
这就是说，可以很简单的写出dG在，恒定压强下对温度的偏导数，是负。
The resistivity is then constant and Ohm 's law is obeyed.
因此电阻率也是常数，并遵循欧姆定律。
For this problem, three optimizing test methods for clarification additive constant based on analysing the S test method are devised.
针对这一问题，在分析S检测方法的基础上，研究提出了三种净化加常数的优化检测方法。
The step through test and independent activity were used to observe effect of uneven constant magnetic field pole N and S on learning and memory impairment induced by hypobaric hypoxia .
用避暗实验法和自主活动法，分别观察了非均匀恒磁场N极、S极对急性低压缺氧引起的学习记忆障碍的影响。
The social area has constant view of the condo′s lake and is integrated with a covered veranda that provides both a living as a dining area with table, bar and an external barbecue pit.
公共区域拥有面对公寓区湖的连续景观面，它与带有餐桌、吧台、和室外烧烤区的有顶阳台相结合，既可以作为起居空间也可以作为餐饮空间。
The creep test results on hard structural plane in TGP s permanent lock regions are represented, and the creep status of structural plane under the acting of a constant load are emphatically analysed.
介绍了三峡工程船闸区硬性结构面的蠕变试验结果，着重分析了结构面在恒定荷载作用下的蠕变性态。
S long-term outage hint: blackouts over three days, clock long-term flashing hint to reset the current time, already set filtering time constant.
长期停电提示：停电超过三天，时钟长期闪烁提示需重新设置当前时间，已设过滤时间不变。
Ade 's constant absences from work made his boss very angry.
艾德经常旷工使他的老板很生气。
In this paper, it studies the algorithm of S-curve with a constant velocity duration in detail, which takes time optimal into account. A simulate example is taken to test each switching point.
文中着重对S曲线加减速算法进行了深入的研究，推导出以时间最优为目标、具有恒定速度段的S曲线加减速的计算公式，并通过仿真进行验证，得出加速度曲线的各个时间转折点。
With the constant deepening theoretical research in China 's administrative law, the value of administrative procedures has become an increasing concern of the scholars.
随着我国行政法理论研究的不断深入，行政程序的价值日益受到学者们的关注。
The falling-rate drying kinetic equation of droplets proposed by Marshall s deduced once again, and the result shows that the Marshall's equation is still an equation for constant-rate drying process.
本文对马歇尔提出的雾滴降速干燥动力学方程序进行了推导，证明该方程序仍属于等速干燥方程。
Facing main topics are enhancement of dielectric constant of ceramics, decrease of it "s firing temperature. decrease of dielectric layer thickness and keeping reliable contact of electrodes."
提高瓷的介电常数，减小介质层的厚度，保持电极可靠的接触及降低瓷料的焙烧温度是当前的主要研究课题。
Under the same condition, the pseudo-first-order rate constant kobs (s-1) of BNPP hydrolysis catalyzed by is about 3 times that of , and about 30 times that of , respectively.
以羟基作为聚醚链端基的的催化活性最高，在相同条件下，其表观一级速率常数约为的3倍， 为的30倍。
No matter how big it really is, Mount Everest "s height is unlikely to stay constant."
无论珠峰的海拔到底下降了多少，它的海拔高度不太可能保持不变。
After all, the pools of capital available in China may prove a more constant, if less congenial, source of the money that provides private equity 's lifeblood.
毕竟，事实可能会证明，在中国可以获得的资金可能是更持续不断(或许没有那么合意)的资金来源，可以给私募股权提供生命力。
Based on the experiments of constant temperature of S. P. F. with PMS steel of mirror, the characteristics of micro crystalline structure and its strengthening are studied.
对PMS镜面塑料模具钢进行恒温超塑成形试验，并对其显微组织结构特点及其强化机制进行研究分析。
She means more to me, then anyone would know, My love for she is like a constant river? S flow.
她对我意义非凡，任何人都知道，我对她的爱就如滔滔江水，绵绵不绝。
According to the given experimental constant amplitude fatigue life group data, the three parameter exponential function equation can be adopted to describe the constant fatigue P-S-N curve.
对于给定的等幅疲劳成组试验数据，利用三参数幂函数方程来描述P - S - N等幅曲线。
She felt that Jane '; s feelings, though fervent, were little displayed, and that there was a constant complacency in her air and manner not often united with great sensibility.
她觉得吉英虽然爱心炽烈，可是表面上却不露形迹，她平常那种安然自得的神气，实在叫人看不出她的多愁善感。
She felt that Jane '; s feelings, though fervent, were little displayed, and that there was a constant complacency in her air and manner not often united with great sensibility.
她觉得吉英虽然爱心炽烈，可是表面上却不露形迹，她平常那种安然自得的神气，实在叫人看不出她的多愁善感。
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