water detection 中文意思是什麼

water detection 解釋
水的檢定
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  • detection : n. 1. 探知；發現，發覺；敗露。2. 【化學】檢定，檢查；【電訊】檢波。
  1. Water quality - detection and enumeration of the spores of sulfite - reducing anaerobes clostridia - method by membrane filtration

    水質.亞硫酸鹽還原厭氧微生物孢子的探測和計數.膜濾法
  2. Water quality - detection and enumeration of the spores of sulfite - reducing anaerobes clostridia - method by enrichment in a liquid medium

    水質.還原亞硫酸鹽厭氧菌芽孢的探測和計數.液態介質增菌法
  3. . testing water - detection and enumeration of the spores of sulfite - reducing anaerobes and of sulfite - reducing clostridia - general method by the standing tube technique

    水的測試.亞硫酸鹽還原厭氧芽孢桿菌和亞硫酸鹽還原芽孢桿菌
  4. The method of close water test has been used for a long time, so richer experience has been achieved. however, it not only takes pains and time, but also consumes raw materials during the close water test because of miscellaneous working procedures such as bricklaying in the two ends of pipe, water - repellent layer plastering, maintaining and water offletting, brick - block backouting after the test, especially in the region short of water and some drainage pipe with prop - pipe construction. in order to satisfy the fast development of municipal construction, new detection methods should be developed

    閉水試驗方法因其應用時間較長，目前已積累了較豐富的經驗，但在閉水試驗時，管道兩端砌築磚堵、抹防水層、養護、灌水浸泡，以及試驗后的放水、磚堵拆除等繁雜工序，不僅費工、費時，而且消耗原材料，尤其是在缺水的地區以及頂管施工的無壓管道，這些矛盾更加突出；因此，為滿足迅速發展的市政建設需要，有必要探索新的檢測方法，閉氣試驗就是其中一種，但是閉氣試驗目前還不完善，有待于進一步深入研究。
  5. Testing methods for detection and enumeration of heterotrophic bacteria in industrial water and wastewater

    工業用水和廢水中異養細菌檢測和計數的試驗方法
  6. Water quality - detection of human enteroviruses by monolayer plaque assay

    水質.用單分子層噬菌斑序列檢測人體腸病毒
  7. Nilometer is widely used in the system of automatic detection and automation in many water supply such as oil industry, chemical industry, metallurgy industry, electric power, irrigation works, reservoir, bulk plant, pumping station, towns water and so on. and it is a important tool in these fields

    水位、閘位計廣泛應用於石油、化工、冶金、電力、水利、水庫、油庫、泵站、城市供水等領域的自動檢測和控制系統中，是這些領域不可缺少的一種重要工具。
  8. Testing of liquefied petroleum gases ; detection of ammonia, water and alkaline solution

    液化石油氣的試驗.氨.水和堿溶液質量的監測
  9. The mendable canny operator based on the linear interpolation is used to pick up the edge of the pointer, the pointers ’ instructive direction is gotten via the circumference chord length detection method proposed by the article, then according to the central angle of pointer relative to the benchmark and conjunctive relation, the right reading is received the database information management system realizes the consumers ’ water fee management

    利用基於線性插值的canny運算元提取邊緣，通過本課題提出的圓周弦長灰度檢測法得到指針的指示方向，進而依據指針相對于基準的圓心角和關聯關系正確讀數。數據庫信息管理系統實現對用戶用水信息的管理，主要功能分三大模塊:一
  10. Considering lipases to catalyse at the lipid - water interfaces, the detection of lipases activity is different from other hydrolytic enzymes

    摘要脂肪酶催化作用發生在油水界面上，是一種典型的界面酶，因此其活力測定有別于其他的水相酶。
  11. Main conclusions drawn from the analyses of calculating results are as follows : ( 1 ) the microwave absorption of atmosphere gas have obvious attenuation at the wavelengths for cloud detection, thereinto, the water attenuation effect changes greatly, so the 94ghz cloud detecting radar should have water vapor attenuation correction scheme. ( 2 ) when 37ghz and 94ghz radars detect clouds, the difference between the atmosphere and cloud attenuation and the large variety of radar reflectivity conduce the intension of the radar backscatter signals change. ( 3 ) for the thin cloud layer and low water content of cloud, 37 - ghz radar backscatter signals are not as good as 94 - ghz radar, that is to say that the 94ghz radar has better capability in thin clouds detection

    本工作得出如下結論： （ 1 ）大氣氣體的微波吸收在測雲波段產生明顯的衰減，其中水汽衰減效應變化很大；即將上天的空間94ghz測雲雷達必須有水汽衰減訂正方案； （ 2 ） 37ghz和94ghz雷達測雲，由於大氣和雲衰減不同和雷達反射率的很大差異，導致雷達回波信號強弱不同； （ 3 ）對雲層較薄、含水量較少的雲，在不計雷達參數的情況下， 37ghz雷達回波信號不如94ghz測雲雷達，也就是說94ghz對薄雲有更強的探測能力；對雲層較厚、含水量大的雲，由於強衰減的作用， 94ghz雷達回波信號小於37ghz雷達； （ 4 ）從大氣衰減的不利因素方面考慮，空間94ghz雷達測高層薄雲的效果最好；測低層薄雲時需要考慮氣體衰減訂正；因濃厚雲的強衰減作用，探測其中下部的能力大大減弱，不僅要進行衰減訂正，而且要藉助其他信息來反演整個雲層的含水量垂直分佈； （ 5 ）為了獲得從極薄到極濃厚雲的垂直分佈探測能力，未來測雲雷達系統最好採用雙波長甚至三波長（如94 、 37和13ghz ） 。
  12. Based on judge whether the visual band was valid or not, the method separated land region from water region, and then set proper threshold values separately for land and water regions in different images and different bands, by that way an automatic cloud detection could be achieved

    該方法在可見光波段是否有效判斷的基礎上，進行圖像水陸區域劃分，然後對不同圖像、不同波段的水域和陸域分別設定合理的閾值，實現了雲自動檢測目的。
  13. Liquefied petroleum gases. detection of water in commercial propane. cobalt bromide method

    液化石油氣.商用丙烷中水的測定.溴化鈷法
  14. Based on euclidean distance, applied in water detection by electrical sounding, the gradient k method can estimate the location of the well and its flowing yield with measured data, and can obtain satisfactory geologic results

    摘要梯度k法以歐氏距離公式為基礎，應用於電測深找水，它能夠利用實測數據較準確地確定最佳井位和估計涌水量，並獲得較佳的地質效果。
  15. Water detection and release safely in high stress district of isolated island face

    孤島高應力區內的安全探放水
  16. Manufacturing and selling equipment for flow monitoring, waste water treatment and oil - on - water detection

    -製造污水生物處理所需的曝氣設備。
  17. Standard guide for developing appropriate statistical approaches for ground - water detection monitoring programs

    地下水探測監測程序用開發適當的統計近似值的標準指南
  18. M. p. n. testing water - detection and enumeration of coliforms and thermotolerant coliforms - general method by culture in liquid media m. p. n.

    水的測試.大腸桿菌和耐熱大腸桿菌的檢測和計數.液體介質中培養的一般方法
  19. Abstract : the on line measuring technology suitable for closed cooling system as well as open cooling sysem of blast furnace in the water temperature, the difference in water temperature, the rate of flow, the current velocity, the heat load and lead water detection is introduced. the fundamental principles and requirements involved and distributed computer network applied in the measuring system are described. the situations in industrial use are analyzed and summed up

    文摘:詳細介紹了一種既適用於高爐閉路冷卻系統，又適用於高爐開路冷卻系統的進出水溫度、水溫差、流量、流速、熱負荷及檢漏在線監測技術.描述了該技術基於的基本原理和要求以及檢測系統所採用的分步式計算機網路結構特點.最後，對該技術的工業實際應用情況進行了分析和總結
  20. This paper describes the application and progress of remote sensing research on the ground water exploration, surface water detection, and water quality monitoring from the aspects of theories, remote sensing data in common use and methods

    利用遙感技術對地下水、地表水的偵察及在水質監測中的應用，從原理、相應的常用遙感數據到採用的方法分別進行了闡述，並對今後的發展進行了展望。
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