直擊雷 的英文怎麼說

中文拼音 [zhíjīléi]
直擊雷 英文
direct lightning flash
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 雷 : 1. （雲層放電時發出的響聲） thunder 2. （軍事上用的爆炸武器） mine 3. （姓氏） a surname
  • 直擊 : straight hit
  1. Guide for direct lightning stroke shielding of substations

    變電所直接雷擊防護指南
  2. Currently, the thor has splash damage, whereas the battlecruiser has direct damage in its attack

    當前，雷神有飛濺損傷，而戰略巡洋艦為直接攻擊傷害。
  3. The thermal visualizations of jet impingement cooling with single or double row holes inside semi - enclosed channel are measured by using infrared camera and then the impingement cooling heat transfer coefficients are deduced. the effects of flow and geometry parameters on convective heat coefficients are obtained. the results show that : for a single row normal impingement, the impingement cooling effectiveness is enhanced with the increase of impinging reynolds number or the decrease of hole space to diameter ratio, and the best effectiveness is achieved under the jet - to - surface spacing equals to 2 ; when the jet is oblique to the confined wall, the cooling effectiveness is weaken especially under the jet - to - surface spacing ratio is greater than 2 ; for double rows normal impingement cooling, the cooling effectiveness of rear row jet is weaker than the front row under lower impinging reynolds number or bigger jet - to - surface spacing

    對于單排垂直射流，沖擊冷卻效果隨射流雷諾數的增加、孔間距與直徑比的減小而得到提高，沖擊間距比為2時換熱效果最好;沖擊孔中心線向通道封閉一側傾斜后，射流沖擊冷卻的范圍變窄，當沖擊間距比大於2時駐點區的對流換熱能力明顯降低;對于雙排沖擊射流，孔排間距與直徑比的增加使沖擊冷卻范圍變大，但在兩排孔之間區域的對流換熱系數有所下降;在較小的沖擊射流雷諾數和較大的沖擊間距比下，後排射流的沖擊換熱效果要遜於前排射流。
  4. The harmful effects on optical cable and wire cable from direct - stroke lightning

    直擊雷對光纜及電纜的危害
  5. Direct lightning stroke shielding of substations

    變電站的直接防雷擊遮避物
  6. Advanced weaponry and new tactical capability and communications combined with an increased weapons load of mark 48 anti - submarine torpedoes, harpoon missiles and tomahawk cruise missiles, which allow seawolf to operate from under arctic ice to shallow water close to shore. the seawolf was a product of the cold war, conceived to maintain the usa acoustic advantage over soviet submarines. with the end of the cold war and the change of emphasis to littoral operations, the cost of the seawolf submarines was judged prohibitive and the programme was curtailed in favour of the smaller and cheaper virginia class new attack submarines

    「海狼」級擁有強大的攻擊力：為了能夠獲得並保持戰場的主動權，該艇裝備有8具660mm魚雷發射管，攜帶的武器有： slam陸攻型戰斧式巡航導彈，射程485海里， ssm反艦型戰斧式巡航導彈，慣性制導主動雷達反輻射制導，航速0 . 7馬赫，射程250海里，魚叉反艦導彈，航速0 . 9馬赫，射程70海里mk48adcap魚雷，直徑660mm ，有線制導，航速55節，射程27海里。
  7. The missile "rides" the beam; that is, it follows the radar signal until it hits the target.

    導彈就駕馭著該波束，即跟著雷達信號直到擊中目標為止。
  8. Study on striking effects of thunder surge to dc power

    雷電浪涌對直流電源沖擊效應的實驗研究
  9. The shorter the interval between the two pulses of the current wave, the fewer strikes the varistors can endure. at the same time, the dc ljima changes fast - slowly - fast alone with the experiment continuing. microstructual disorder, such as variations in the height of the electrostatic potential at grain boundaries and electrode protrusions into the zinc oxide varistors, causes substantial temperature rise in a microscopic region around the defect and is the source for failure

    雷電的多重閃擊對雷電過電壓保護器件的影響更加嚴重，本文首次採用不同間歇時間雙脈沖電流沖擊對氧化鋅電阻進行了多次試驗，試驗表明：氧化鋅電阻在雙脈沖電流沖擊下更容易出現老化破壞現象，間歇時間越短，電阻能耐受的沖擊次數越少；此外，直流u _ （ 1ma ）值隨沖擊次數的增加具有快一慢一快的下降過程。
  10. The horizontal and vertical momentum loss caused by the shock of heavy rain in low - level wind shear of thunderstorms on the airframe and wing are analyzed, the water film thickness on the airframe and wings estimated, and the flight resistance resulted from raindrops - striking caused by the roughness of airplane when the heavy rain shocks the airplane is discussed

    摘要分析了雷暴低空風切變中大雨滴沖擊飛機的機身和機翼而引起的水平和垂直動量損失，估算了大雨累計在機身和機翼上的水膜厚度，並討論了因遇到大雨雨滴沖撞而粗糙化的機體所產生的阻力。
  11. The nearly vertical slope of the gorge, the narrow river, raging waves striking the bank, the thunderous waterflow, everything are just magnificent

    近乎垂直的峽谷坡面，江面狹窄，狂濤擊岸，水聲如雷，十分壯觀。
  12. Belonging to open structure airproof tie - in system of machine pressure, it is widely used for communication, network system, cabled t. v. of catv, the fiber optic cable by network, the direct and branch connect - ion, the body adopts the high and strong function engineering plastics, structure forerunner, legerity. have also dependable functions of airpr - oofing and endureing lightning strike

    屬于開啟式機械壓力密封接頭系統，廣泛用於通信網路系統， catv有線電視光纜網路系統，可直通分支，盒體採用高強性能工程塑料，結構先進，輕巧並具有可靠的密封性及抗雷擊性能，並適用於架空，管道，附桿及戶內等安裝。
  13. Belonging to open structure airproof tie - in system of machine pressure, it is widely used for communication, network system, cabled t. v. of catv, the fiber optic cable by network, the direct and branch connection, the body adopts the high and strong function engineering plastics, structure forerunner, legerity

    屬于開啟式機械壓力密封接頭系統，廣泛用於通信網路系統， catv有線電視光纜網路系統，可直通分支，盒體採用高強性能工程塑料，結構先進，輕巧並具有可靠的密封性及抗雷擊性能，並適用於架空，管道，附桿及戶內等安裝。
  14. Above and below the keyboard key or w, s, a, d keys to control movement ; mobile mouse aiming point and click shooting ; numeric keys or mouse scroll switch weapons, but also can directly point game figures button ; no. 1 weapon state under the space bar to the release of landmines, which can be recycled

    鍵盤上下左右鍵或w s a d鍵控制移動移動鼠標瞄準，點擊鼠標左鍵射擊數字鍵或鼠標滾輪切換武器，也可以直接點游戲中數字按鈕在1號武器狀態下按空格鍵釋放地雷，地雷可以回收。
  15. Alvarez proposed that an asteroid estimated at over 1 00km in width struck the earth off the coast of the modem day yucatan peninsula

    阿爾瓦雷茨提出一顆直徑約100千米的小行星撞擊了現在的尤卡坦半島。
  16. Catcher jorge posada opined that rasner may have made just one bad pitch, a fourth - inning offering to kenji johjima that the seattle catcher deposited into the left - field seats for a two - run homer

    捕手波沙達對雷斯納的表現直呼可惜，說他唯一投壞一球，結果就讓城島擊出飛向左外野看臺的兩分全壘打。
  17. A single waveshape cannot be representative of a lightning strike and so one is not specified

    單一波形不能代表一個直擊雷，因而沒有作定義。
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