地震仪的

Just what we need-another thing to worry about , Octavia thought, looking at the graph with concern.

可能要担心一下其他的事情了。看着地震仪的图表， Octavia 心想。

At this magnitude, it is the second largest earthquake ever recorded on a seismograph.

这种强度，曾经在地震仪的记录上，是强度第二大的地震。

Effective dynamic range is related with type and configuration of digital seismograph.

有效观测动态范围的大小与数字地震仪的种类和配置有关。

But since the innate modern seismograph＇s hundred years.

但自有近代地震仪的百年以来。

The ground motion at each seismometer is amplified and recorded electronically at a central recording site.

每个地震仪的运动都被电子扩大并记录在记录中心。

The status quo of high-resolution data acquisition system is discussed and by studying the character of high-resolution seismic exploration and seismic signal, the theoretical models and character of each unit are gained. This paper point out that under 1000 meter's depth where petroleum is embedded the IDR of central controlled seismic instrument and telemetricseismic instrument are lower than 70dB which can't meet the needs of high-resolution seismic exploration.

文章论述了当代高分辨率地震数据采集系统的现状，对高分辨率地震勘探及地震信号特点进行了研究，得出了高分辨率地震勘探数据采集系统的理论模型和各功能单元的理论特性，指出在石油与天然气埋藏的千米以下的地层，集中式数字地震仪和24位遥测地震仪的瞬时动态范围均不超过70dB，远远满足不了高分辨率地震勘探的需要。

Deep\|hole Broad\|band Strain\|Seismograph can greatly upheave the observational band of traditional inertia pendulum seismometer, and the earthquake displacement enlargement can be greatly magnified to thousand times.

发展"深井宽频钻孔应变地震仪"可将惯性摆地震仪的观测频宽提高数十倍，地动位移的放大倍率提高数十到数千倍。

This paper, with calculation of dynamic range and the study of the characteristics o f seismic wave propagation, has analyzed the reason of insufficient use of dynam ic range of conventional and 24-bit remote seismometers.

从动态范围的计算出发，结合地震波的自身特点，分析了常规数字地震仪和24位遥测地震仪的动态范围没有得到充分利用的原因。

They connected another unit of equipment that was more or less an amplifier with a three-armed register system.

他们联接到另一个设备装置，它差不多是一个具有三针记录器系统的放大器。某种像地震仪的东西

Deep\|hole Broad\|band Strain\|Seismograph can greatly upheave the observational band of traditional inertia pendulum seismometer, and the earthquake displacement enlargement can be greatly magnified to thousand times.

发展&深井宽频钻孔应变地震仪&可将惯性摆地震仪的观测频宽提高数十倍，地动位移的放大倍率提高数十到数千倍。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。