水下使用 的英文怎麼說

中文拼音 [shuǐxiàshǐyòng]
水下使用 英文
underwater usage
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 使 : Ⅰ動詞1 （派遣; 支使） send; tell sb to do sth : 使人去打聽消息 send sb to make inquiries2 （用; ...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  1. On the whole, the tr and gs of leaf of anthurium andraeanum lind decreased under elevated [ co2 ] and wue increased, these might be beneficial for the increase of pn and chlorophyll as well as accumulation of organic compounds which promoted plant growth and florescence and flower leaf area, furthermore, the improvement of quality

    總之， co :加富條件下紅掌葉片的氣孔導度與蒸騰速率降低，水分利用效率增加，凈光合速率提高，有利於碳水化合物的積累，促使紅掌的各項生長指標（株高、葉面積、生物量）提高，開花比率提高，佛焰苞面積增大，提前且延長了花期，提高了紅掌的觀賞品質。
  2. This machine has been specially adapted for use underwater

    這機器是為水下使用而特別改裝的
  3. The roof and gutter cables use the same raw materials ( nickel - plated buss wires, 2700 series conductive compound, and no regrind usage ( 100 % virgin polymers ) ) as the rugged industrial cables that have performed reliably in the harshest of conditions

    屋頂和屋檐排水溝所用的電熱帶與工業領域的材料相同，並在極苛刻的環境條件下使用證實是可靠的。
  4. In this paper, a calculate theory and method is presented, a under - water permanent magnet dc motor is taken for instance, the descent of its efficiency from 20 to 80 is calculated

    介紹了一種溫升對電機效率影響的計算思路與方法，並以一臺水下使用的永磁直流電機為例，計算在20 ~ 80范圍內效率的下降情況。
  5. Practice shows that rigid pvc equipment can be used under 60 by cooling water ; rigid pvc can be used instead of certain steel devices during the production of fluoride salt

    實際使用情況表明：在氟化鹽生產中，採用淋水冷卻的辦法可以使硬聚氟乙烯設備在高於60的條件下使用；可代替某些鋼制設備。
  6. ( 2 ) introduced the optical influnce of seawater, the design of the nvdis optical system has been discussed. besides satisfying the optical performance and observation requirement, the instrument is able to press of seawater. the airproof of theinstrument has been designed

    在此基礎上，確定了單兵水下微光觀察儀的技術指標，對產品的物鏡、目鏡等光學系統進行了全面的設計與計算，考慮到產品水下使用的特殊性，對產品的抗壓和密封性進行了工程設計。
  7. In addition to the splendid astronomy photographs, the calendar contains information about the solar and lunar eclipse that are going occur in 2001, as well as a detachable seasonal star map printed on enduring and water - proof paper

    除了精美的天文照片外，月歷還附有2001年日食和月食的資料，以及一張可供剪下使用，以耐用防水紙印刷的四季星圖。
  8. This machine has been specially adapted for underwater use

    這機器是為水下使用而特別改裝的。
  9. The paper makes out the calculating program of the surges in throttled., simple and differential surge tanks with the method of runge - kutta, fortran 90 and the basic formulation of surge tank on the visual fortran background compiler. 4

    在windows環境下，使用visualfortran編譯平臺，從調壓室的基本方程出發，採用四階龍格庫塔方法，用fortran90語言編制了阻抗式、簡單式及差動式調壓室的水位波動計算程序。
  10. Standard guide for application of fully adhered, cold - applied, prefabricated reinforced modified bituminous membrane waterproofing systems

    完全粘結的寒冷條件下使用的預制增強改良瀝青薄膜防水系統應用的標準指南
  11. The invention is characteristic of the process of manufacturing hot water, in which water in multi - stage recirculating water - heating tank for collector and / or multi - stage confluent water - heating tank, as a whole or separately, can be heated by solar energy collector, or a heat pump, or an electrical heater

    其特徵在於，熱水製作過程可以是經太陽能集熱器、或熱泵、或電加熱裝置同時或分別對分級加熱式集熱器循環加熱水箱、分級加熱式匯流熱水箱中的水進行分級加熱的組合，並且，熱水的製作與熱水的使用採用分時制，即經周期性分級加熱所制得的定量的熱水預先製作后儲存在分級加熱式匯流熱水箱及儲能水箱中用作下一個周期的分時熱水供應。
  12. At the same time, the ever - growing population, the resources shortage, and the daunting environmental pollution have made high rises, skyscrapers a trend. more over, concrete structures have become widely demanded in severe environments such as off - - shore petrol platform, cross strait bridge, under sea tunnels, drainage pipes, nuclear waste containers, nuclear reaction shells, poisonous chemical containers etc. all of the above mentioned buildings and structures require the use of cement based materials

    與此同時，在人口增長和資源短缺、環境污染的威脅下，建築物越來越向著超高層化、超大跨化方向發展，各種嚴酷環境下使用混凝土結構也越來越多，如:海上石油平臺、跨海大橋、海底隧道、污水管道、核廢料容器、核反應堆外殼、盛裝有害化學物的容器等，如此眾多的建築物和結構都主要採用了水泥混凝土材料。
  13. The life span of the proper geomembrane used in dam under water can reach over 100 years. it can be used in the earth and rockfill dams with more than 100m heights

    在壩內和水下的土工膜，老化速度非常緩慢，某些土工膜在壩內水下使用壽命可達百年以上。
  14. Abstract : by comparing the dehydration methods of three catalytic by comparing the dehydration methods of three catalytic esterification reactions and the catalysts used under negative by comparing the dehydration methods of three catalytic esterification reactions and the catalysts used under negative pressure, the better method of synthesizing 2 - ethylhexyl chloroacetate is using stannous oxide as catalyst under negative chloroacetate is using stannous oxide as catalyst under negative pressure

    文摘:通過對三種催化酯化反應的脫水方法及負壓下使用不同催化劑的比較和通過對三種催化酯化反應的脫水方法及負壓下使用不同催化劑的比較和選擇，提出了以氧化亞錫為催化劑負壓脫水合成氯乙酸2 -乙基己酯的方法。
  15. And the relationship between these factors and molecular weight has been concluded. the best process of maleic anhydride - co - acrylamine copolymer as the water - reducing agent has been designed

    通過對在一定條件下制備的共聚物的分子量的測定，得到制備作為減水劑使用的馬來酸酐?丙烯酰胺共聚物的制備工藝。
  16. Center is fitted with dualball bearing thrust bearing & cnc lathes with heavy load

    此類頂尖適用於cnc車床，適合在中、重負荷狀態下使用，具有防水、防塵功能。
  17. Main product : light type ball transfer units light burthen series ; middle type ball transfer units middle burthen series ; heavy type ball transfer units heavy burthen series, also some ball transfer units which the ball can be used in up and down. and the products were well sold to abroad and domestic district, not only using in pipelining of the line for logistic and transmission ; the equipment of transportation machine and transmission machine, but also wide using in object swerve and concourse balance

    主要製造:輕型萬向滾珠輕負荷系列中型萬向滾珠中負荷系列重型萬向滾珠重負荷系列，又有球朝上和球朝下使用的萬向滾珠。產品遠銷海內外，並廣泛應用於物流傳動行業的流水線輸送機傳動機等輸送設備上以及物體轉彎合流部分。
  18. 95 % of water - used by agriculture come from groundwater, and it occupied 80 % of total water consumption ( 2001 ). water shortage is becoming the major obstacle of sustainable agricultural development and the key is raise efficiency of wateruse. the results of wofost model simulation showed that the yield of winter wheat was 2323 kg / hm2 under the rainfeed conditions, 5946kg / hm2 with irrigation, while the potential yield is 8485kg / hm2 with the abundance supply of light, temperature, water and fertilizer

    （ 2 ）順義區農業用水的95來自地下水，農業用水占總用水量的80左右（ 2001年） ，水資源緊缺成為限制農業生產的主要瓶頸，在日趨緊缺的水資源壓力下，提高水分使用效率成為土地可持續利用的關鍵。採用wofost模型對順義區冬小麥的生產潛力及雨養條件下水分限制產量進行了模擬，結果表明：在光、溫、水、肥條件均滿足時生產潛力為8485kg hm ~ 2 ，雨養條件下水分限制產量只有2323kg hm ~ 2 。
  19. High - effect the light has big power led with solid state and luminosity over 150lm, shining range over 200m, using life over 100000 hours, keeping shine time over 6hours and battery ' s keep on recurring life is around 1000 times

    防水抗摔:全密封設計，可在水下50米作業，高硬度合金外殼，且抗摔性達到1米高度跌落不影響功能，耐高低溫，高濕性能好，可在各種惡劣環境條件下使用。
  20. The operation of a heater with poor ventilation ; 3. the operation of a heater with good ventilation and air flue being partially blocked ; 4 the operation of heater with poor vetilation and air flue partially blocked

    模擬工況有以下幾種：廚房空氣流通情況下熱水器正常使用；廚房空氣不流通情況下使用熱水器；廚房空氣流通情況下，熱水器煙道部分堵塞；廚房空氣不流通情況下，熱水器煙道部分堵塞。
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