潛水線 的英文怎麼說

中文拼音 [qiánshuǐxiàn]
潛水線 英文
phreatic line
  • 潛 : Ⅰ動詞1 （隱在水下） go underwater; hide under water; dive 2 （隱藏） hide3 [書面語]（涉水） wade ...
  • 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...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 潛水 : 1 （在水下潛游） go under water; dive 2 [地] phreatic water; ground water; 潛水泵 submersible pum...
  1. The diver went into the deep water beyond the danger limit.

    潛水員下潛到超過危險線的深水中去了。
  2. This white line is qian river in front, the left river bend ( west ) is horse pond bay, the right river bend ( east ) is white water bay

    前面的白線是潛水，左邊（西）的河灣是馬潭灣；右邊（東）的河灣是白水灣。
  3. Underwater luminaires and submersible junction boxes

    水下照明設備和可潛分線盒
  4. ( 2 ) taking the geology analysis as main way and combining the pre - test, predicating the tunnel ' s main geology condition ( rock quality, surrounding rock classification, long - wide joint, fault, ground water, crustal stress ), and predicating the main potential disaster ( collapse, breaking water, rockburst, large deformation ) ( 3 ) employing the stress test result and inverse analysis of the stress field, finding out the crustal stress " s distributing rule along the tunnel axes section : the highest crustal stress is 24mpa near the deepest spot, and predicting that the k2 + 260 ~ k3 + 000 likely to be the high crustal stress segment for this tunnel

    通過地質分析、類比分析、監控量測、數值模擬、神經網路等方法，對鷓鴣山隧道潛在的主要地質災害（塌方、涌水、巖爆和大變形）進行了預測預報（ 3 ）在現場地應力測試成果的基礎上，運用數值計算進行應力場反演，基本查明了沿隧道軸線剖面的地應力分佈規律：地應力量級在最大埋深附近達到最大值24mpa ，並預測k2 + 260 k3 + 000段將很可能成為鷓鴣山隧道的高地應力段。 （ 4 ）塌方往往與斷層破碎帶及千枚巖相聯系。
  5. With the minimumization of wireless camero, colourful video head weights no more than 100 grams costing roughly rmb 1000 however having a effective distance of 1500 meters, therefore photos taking, model s battle or using on submarine, taking photo in deep water or making robot can also be carried out by your own devices

    隨著無線攝影器材的微型化，彩色攝像頭總重可以不超過100g價錢遠1500米發射距離也不過1000來元，因此可以利用自己的航模來進行，航空攝影，與航模空戰中，並可用在潛水艇模中，進行水下攝影，做成自己的水下機器人。
  6. Article 7. the captain, chief engineer, pilot, engineers, radio and telephone operators and similar personnel on board seaplanes or submersibles must hold valid job certificates

    第七條船長、輪機長、駕駛員、輪機員、無線電報務員話務員以及水上飛機、潛水器的相應人員，必須持有合格的職務證書。
  7. Involute profile design of vane in submersible sewage pump

    潛水污水泵葉片漸開線型線設計
  8. The region and the earth surface across this road are mainly water above ground and run - off and the ground water is mostly made up of groundwater and perched water ; the river bed is more obvious ; the overbank is covered by medium sand and gravel ect

    路線所經地帶地面主要為地表水和徑流，地下水主要以潛水和上層滯水為主，河床較明顯，河灘覆蓋中砂、礫石等。地勢低洼地帶地表常年積水，影響路基穩定。
  9. Based on many references form civil and abroad, the author mainly studies the measurment theory and method for flux, raising height, axial power and rotational velocity. avoiding many complicated and intermediate courses for power wastage analysis, introduces the electric measurement and using efficiency curve of motor in measureing axial power, and satisfies the automatization of the device. the paper also provides a new method, inductive winding, in measuring rotational velocity of electromotor, supplys limitations of other method in measuring rotational velocity of electromotor in water, and meet practical needs in developing diving electric pump for corporation

    作者在參閱大量國內外有關文獻，著重探討了水泵流量、揚程、軸功率、轉速的測試原理和測試方法，提出了採用電測法並結合電機效率特性曲線測量水泵軸功率，從而避免了損耗分析法中大量復雜的中間過程，滿足了試驗裝置的自動化測量要求；採用漏磁感應線圈法測量電機轉速，彌補了其它轉速測量方法對水下電機測試的局限性，適應了萊恩公司開發潛水電泵的實際需要。
  10. Beven 18 suggested that when it is applied in its original form to a river basin with thin soils over an imperme - able base, the quasi - steady state approximation holds. however, he also noted that for a variety of alternative transmissivity profiles, or when the saturated depth of the aquifer is large, the deviation in the actual shape of the water table from a steady - state shape can be both large enough and last long enough to call into question the assumption of quasi - steady dynamics

    Beven 18也也指出這種「擬穩定」的地下徑流機制雖然能夠較好地應用於那些不透水層之上的土壤厚度比較薄的流域，但對于那些非飽和土壤層的厚度隨空間的變化較大也就是地下水位的變化比較大，或者潛水面的厚度較大的流域，使用這種「擬線性」的topmodel地下徑流機制就容易產生問題
  11. Studies of the weddell seal in the laboratory have described the physiological mechanisms that allow the seals to cope with the extreme oxygen deprivation that occurs during its longest dives, which can extend 500 meters below the ocean ' s surface and last for over 70 minutes

    譯：實驗室針對威德爾海海豚在海平線500米以下歷時70分鐘的長期潛水、極端缺氧的狀態的研究過程，得出了海豚相關的生理機制。
  12. Today, opencourseware offers materials from 1, 800 ungergraduate and graduate courses. these range from physics and linear algebra to anthropology, political science, even ( scuba ) diving

    目前， "開放課程"項目提供了1800門本料及研究生課程材料，內容涵蓋了物理、線性代數、人類學、政治科學，甚至水肺潛水。
  13. Today, opencourseware offers materials from 1, 800 ungergraduate and graduate courses. these range from physics and linear algebra to anthropology, political science, even scuba diving

    目前， "開放課程"項目提供了1800門本料及研究生課程材料，內容涵蓋了物理、線性代數、人類學、政治科學，甚至還有輕便潛水。
  14. Being the nonlinear function of attack angle, the hydrodynamic forces acting upon the submersible are determined by a towing tank test

    作用於潛水器上的水動力系攻角的非線性函數，可用拖曳水池試驗加以測定。
  15. Lines design and resistance estimation method for spindle - shaped submarines

    水滴型潛艇線型設計和水下阻力估算方法
  16. However, linearization of the boussinesq equation 624 science in china : series d earth sciences allows the derivation of analytical solutions valid for specific cases. here we follow the methodology of brutsaert 20 22 to linearize the diffusion term in : 22cossin, hkpdhkhnttffxfx where p is the linearization constant taken to be 0. 5 usually and d l is the mean aquifer depth. the clas - sical separation of variables method for partial differ - ential equations is adopted to give the analytical solu - tion of eq

    對于方程2 ， brutsaert進行了如下的線性化處理20 22 22cossin ， hkpdhkhnttffxfx ? ? ? ? ? ? 3這里p是線性化常數一般取值為0 . 5 20 ， 21 ，而d l是整個潛水面的平均厚度的線性化參數，下面採用science in china ser . d earth sciences第4期? ?田向軍等:基於boussinesq - storage方程同時考慮水分儲存和入滲的地下徑流機制377的是偏微分方程理論中比較經典的分離變量法來給出以上這個經過線性化處理后的方程的解析解
  17. It is designed to enable an mcm diver to simultaneously navigate within a search pattern while locating potential mine contacts with a high - frequency scanning sonar

    新的潛水員偵察系統還被設計有如下功能，即該系統的高頻掃描聲吶信號與定位的潛在水雷聯系的同時，系統可同時在搜索航線內航行。
  18. The majority of these species pose little risk to divers unless they ' re harassed, their warning signals or threat behavior, exhibited only by some species, are ignored, or the shark ' s escape route is blocked

    大多數這些鯊魚對潛水者造成的危險都很小，除非僅部分種類的鯊魚發出警告的信號與威脅的行為被忽視，或者鯊魚的逃跑路線被阻擋，它們為此感到厭煩的時候。
  19. Let h be the deviation of the true shape of the free surface from the shape it would hold if the water were distributed in a steady state, then 1 sine. snnaxnnnshxthxthxttfsxkbs using darcy s law and ssqnl, the discharge from the aquifer is given by 0001. xssxsxnnnnsnhqsntfkuhxhhfkuhhxhqfkuhxfsslfkttsk it is easy to get the mean subsurface runoff of this grid bqt. bqtql 626 science in china : series d earth sciences for the aquifer, the continuity equation holds. dsntlqsntdt new subsurface runoff parameterization, a synthetical recharge series is applied to some aquifers with dif - ferent parameters. firstly, the parameter is tested : three aquifers with the same following parameters are used : d 1. 5 m, k 0. 0008 m s, l 100 m, f 0. 34, p 0. 5, three different slopes are considered : 0. 002, 0. 02, 0. 05. fig

    在該模型中有三個重要的模型參數的:整個潛水面平均厚度的線性化參數d ，整個潛水面的平均坡度，以及飽和和水力傳導度k .首先考察一下該模型對于坡度的敏感性:取d 1 . 5 m ， k 0 . 0008 m s ， l 100 m ， f 0 . 34 ， p 0 . 5 .取下面三個不同的坡度0 . 002 ， 0 . 02 ， 0 . 05 .圖2 a給出是實驗給定的入滲強度的時間序列，圖2 b給出的是分別選取這三個坡度時該地下徑流機制所產生的不同的地下徑流的情況
  20. During the temperature of 30 ~ 36, the relationship between frequency and temperature approximately abide by linearity relations

    在30 ~ 36之間，揚子鱷潛水頻次或潛水時間和溫度之間近乎呈線性關系。
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