meter per second 中文意思是什麼

meter per second 解釋
公尺/秒
  • meter : n. 1. 測量儀表，計量器；計，表。2. 計量人；計量官。vt. 用表計算[測量、記錄]。n. 〈美國〉＝ metre.
  • per :
  • second : adj 1 第二的；第二次的；二等（的）。2 次等的；較差的；劣於…的 （to）。3 〈美國〉較年輕的。4 另一...
  1. Seawall and sluice are the parts constructed in advance, while final closure is the last part in construction. the hydraulic condition during the final closure process is worse than that during any other processes. and with the compressing of the entrance, the hydraulic condition becomes badly, the drop height of entrance can reach 2 to 3 meter, the maximum velocity of flow even reaches 6 to 8 meter per second and flow condition also becomes complex

    海堤和水閘的修建都是圍海工程先期施工的部分，堵口則是海堤修築的最後階段，堵口合龍成敗關繫到圍海工程成敗，由於此階段所遇到的水力條件十分惡劣，口門落差可達2 3m ，流速最大可達到6 8m / s ，且水流極其復雜，根據我國《圍海工程技術規范》規定圍海堵口必須進行龍口水力計算。
  2. Through the utilisation of this energy, which is left unused by nature, an energy source is tapped, with whose help a part of our energy requirements can be covered, which would otherwise have to be covered by fossil fuels. the excellent properties of the hydro - dynamic screw are its minimal disturbance to the environment, the environ - mental friendliness and long service life. a capacity of 0. 1 to 5. 5 cubic meter per second and a head up to 10 m, enables it to utilise hydrodynamic powers which are ruled out for turbines for reasons of cost

    水力螺旋發電機同傳統的水輪機和渦輪機相比具有優越性，其對環境的影響很低，環境友好且使用壽命長，而且高達5 . 5立方米秒的水體輸送容量和高達10米的水頭使其可以充分的利用水能，只要有1千瓦的能量也可以利用，運行效率遠高於渦輪機，且投資和運行成本低於渦輪機。
  3. The estate price in this city is amazingly high with an average of six or seven thousand per square meter. even a suit of second - hand house will cost over 600, 000

    這個城市的房價高得驚人，均價六七千一平方，一套90平方米的二手房也要六十多萬。
  4. Hitting at 2 kilometers per second, the impact of the smart - 1 spacecraft was expected to leave a 3 - meter - by - 10 - meter crater and send dust kilometers above the surface

    按照此速度，這次撞擊預計會在月球表面留下一個直徑3米深10米的坑，而且會在月面激起幾公里高的塵埃。
  5. The study defines suitable areas as those that could generate 300 watts per square meter 10. 8 square feet, needing winds of at least 6. 4 - 7. 0 meters 21 - 23 feet per second at 50 meters 164 feet above the ground

    這項研究認為，適合開發風力發電地區的標準是，每平方米陸地面積可以產生300瓦電力，也就意味著地表以上50米高處的風速須達到每秒至少6 . 4米至7米。
  6. Wind speed 7 meter per second

    西風每秒7米
  7. Measured in bits per second per square meter, it is a gauge of “ data intensity ” in much the same way that lumens per square meter determines the illumination intensity of a light fixture

    這個資料強度的測量規格，以每平方公尺每秒的位元數作為單位，就像每平方公尺的流明決定了燈具的照明強度。
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