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seismograph n.地震儀。

seismographer

Japan ' s nationwide network of some 1 , 000 seismographs , developed over several decades , is now linked to a computerized system that can trigger the alert 日本通過幾十年的發展, 1000多個地震儀組成了全國性的網絡, ,現在這個網絡與電腦系統聯網可以通過計算機網絡來預警。

In 1979 , the hong kong observatory designed and constructed a microcomputer data processing system for automatic acquisition of data from the short - period seismograph network 1979年,香港天文臺自行開發微型電腦數據處理系統自動接收短周期地震站網的數據。

Japan ' s nationwide network of some 1 , 000 seismographs , developed over several decades , is now linked to a computerized system that can trigger the alert 日本全國有1000多個地震測試儀網絡,經過幾十年的發展,現在和計算機化系統相連接,這樣可以發出警報。

A seismograph is equipped with sensors called seismometers that can detect ground motions caused by seismic waves from both near and distant earthquakes 地震儀配備了能探測到來自近震和遠震的地震波所引起的地面運動的傳感器,這個傳感器被稱為地震檢波器。

The seismometers used in this seismograph network are sensitive to seismic waves with periods of around one second , and are suitable for detecting nearby earthquakes 該地震站網使用的地震儀對周期一秒左右的震動最敏感,適合監測近距離的地震。

Japan ' s nationwide network of some 1 , 000 seismographs , developed over several decades , is now linked to a computerized system that can trigger the alert 全日本經過幾十年發展的超過1000處的地震儀網絡, ,被連接到了觸發警報的計算機系統內。

Japan ' s nationwide network of some 1 , 000 seismographs , developed over several decades , is now linked to a computerized system that can trigger the alert 日本通過幾十年的發展,全國有1000多個地震議,現在可以通過計算機網絡來預警。

To monitor earthquake activities in the vicinity of hong kong , the observatory operates a network of eight short - period seismograph stations :為了監測香港附近的地震活動,天文臺在境內設有八部記錄短周期震動的地震儀。

Scientists locate earthquakes by measuring the time it takes body waves to arrive at seismographs in a minimum of three locations 科學家通過測定體波到達地震儀所需要的時間,以3個距離中最小的一個來確定地震的位置。

People laughed at zhang heng when he first introduced his seismograph , and it was only later that the world recognized his greatness 當初張衡發明出他的地動儀時,人們都在嘲笑他,只有后來全世界才意識到他的偉大。

To monitor earthquake activities in the vicinity of hong kong , the observatory operates a network of eight short - period seismograph stations 天文臺在香港境內設有8臺短周期地震計,用以監測香港鄰近地區的地震。

Manufacturer of seismographs , water indicator level reels , and other geophysics related instruments and software . in italian and english -生產玻璃液體溫度計管型圓形水準泡血壓計配件儀器儀表表盤銘牌。

To determine the strength and location of earthquakes , scientists use a recording instrument known as a seismograph 為確定地震的強度和位置,科學家使用一個被稱為地震儀的記錄儀器。

A seismograph produces wavy lines that reflect the size of seismic waves passing beneath it 地震儀能產生反映在其下面通過的地震波大小的波狀線。

Data management and service of the subcenter of the national digital seismograph network 國家數字地震臺網分中心的數據管理與服務

Wide band seismograph 寬頻帶地震儀

Multi band seismograph 多頻帶地震儀

Shallow - layer seismograph 淺層地震儀

Long period seismograph 長周期地震儀