超前距離 的英文怎麼說

中文拼音 [chāoqián]
超前距離 英文
crossover distance
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ名詞1 (在正面的) front 2 (次序在先的) first; top 3 (過去的; 較早的) ago; before; preceding...
  • : Ⅰ名詞1 (距離) distance 2 (雄雞、雉等的腿的後面突出像腳趾的部分) spur (of a cock etc )Ⅱ動詞...
  • : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
  • 超前 : speed-up; outstrip; lead; leading; preact; prediction; [航海學] advance; advancing
  • 距離 : 1 (相隔的長度) distance; range; gap; space; spacing; separation 2 (相距) be apart from; be aw...
  1. In the retrofocus project, a retrofocus structure with two elements is used in the object lens to enlarge fov and back working distance, in the head of which the negative meniscus have the effect of balancing aberration and deviating rays like a prism. and a standard hyperhemisphere immersion lens with high refractive index is put behind the object lens to satisfy the receiving of a detector with smaller photosensitive

    反遠設計方案中物鏡採用二片式反遠結構,增大了視場和后工作,彎月型負透鏡在,具有平衡像差和棱鏡的偏向作用;物鏡後放置高折射率標準半球型浸沒透鏡,滿足小光敏面探測器接收。
  2. A wearer who exceeds this daily allotment is ejected from the material at the point of entry, ending up prone in front of the now impassible wall

    過每日使用的穿戴者將從該材料的進入處被彈出,仆倒在無法穿越的墻壁
  3. We all know the so - called sophism of the ancients, proving that achilles would never overtake the tortoise, though achilles walked ten times as fast as the tortoise. as soon as achilles passes over the space separating him from the tortoise, the tortoise advances one - tenth of that space : achilles passes over that tenth, but the tortoise has advanced a hundredth, and so on to infinity. this problem seemed to the ancients insoluble

    盡人皆知一條古代的辯術,講的是阿奇里斯總趕不上他面的烏,盡管他走得比烏快十倍因為每當他走完他與烏之間的時,烏又爬了這段的十分之一了阿奇里斯走過這十分之一,烏則又爬了百分之一了,以此類推,直到無休無止。
  4. In 1784, john gooddricke, a 19 - year old british astronomer discovered that delta cephei was a variable star with a period of 5. 4 days. two years later, this dumb and deaf genius suddenly passed away

    兩年後,這位聾啞天才遽然逝世,但他的發現卻把人類對天體的測度向推展過一億光年!仙王座的
  5. Othr ( over - the - horizon radar ) is a kind of hf ( high frequency ) radar with great expectation, which has arisen great concern worldwide because of its large coverage, anti - stealth character and so on

    雷達( othr )是一種具有較大發展景的高頻雷達,以其覆蓋遠、覆蓋面積大和抗隱身等優良特點受到各國學者的廣泛關注。
  6. The ultra amusing ultra q remote control sweeps clear the vehicle, 1 to 8 proportions, 8 channels entire directions remote control, when advance backlash on the automobile body work lantern festival glitters, is concurrent music, the careful design remote control conforms to the kinesiology, the unique double throwout lever remote control way, on about remote control two throwout levers each control two powers wheels, slightly cause the vehicle the radius of turn to be more nimble, and marches forward when the vehicle simultaneously opens sweeps the plate to sweep clear and to turn fights controls remotely into the reality, sweeps the plate starts when also can send out delightful music, sweeps the plate also to be able control during rotation rocks, behind in the automobile body work theater box puts has continuously may skid and may open the cover the trash can, the trash can also may take out, turns fights may independently control remotely, the handling room vehicle door may start, the remote control is away from in the city surpasses 30 meters, the spacious area may achieve above 50 meters, holds controls nimbly is convenient, the luminous automobile body paint surface, works first - class, the use industry packs the ni - cd battery to take the power supply, may repeatedly charge 300 above time

    好玩q的遙控清掃車, 1比8比例, 8通道全方向遙控,進後退時車身上的工作燈會閃爍,並發出音樂聲,精心設計的遙控器符合人體工學,獨特的雙推桿遙控方式,遙控器上的兩個推桿各控制左右兩個動力輪,使得車的轉彎半徑更小更靈活,並且在車行進時同時開啟掃盤清掃和翻斗遙控成為現實,掃盤啟動時也會發出悅耳的音樂聲,掃盤在轉動的同時還會左右晃動,車身後部的工作廂內放有一直可滑動並可開啟蓋子的垃圾桶,垃圾桶還可以取出,翻斗可以獨立遙控,操作室車門可開,遙控在城市中過30米,空曠地區更可達到50米以上,操控靈活方便,光亮的車身漆面,做工一流,使用工業包裝ni - cd電池組作為動力源,可反復充電300次以上。
  7. Except with the advantages of long range early warning and anti - stealth, rending anti - radiation missiles useless, also for its inherent flexibility and mobility that enlarge warning region, high frequency ship - borne surface wave over - the - horizon radar ( hf sswothr ) has been widely used in military domain

    高頻地波艦載雷達具有遠預警、反隱身、抗反輻射導彈攻擊等方面的顯著特點。而且載艦本身的靈活性、機動性又提供了更廣闊的警戒空間,因此它在軍事上具有廣闊的應用景。
  8. When radio waves pass through half of the first jump distance, the effects of meteor trails scattering on a radar system are investigated

    計算了電波經電層跳躍進的過程中,流星余跡散射對後向散射雷達系統性能如作用和發現概率等的影響。
  9. A study of britain ' s food system found that nearly half of food - vehicle miles ( ie, miles travelled by vehicles carrying food ) were driven by cars going to and from the shops

    一項關于英國食品流轉體系的研究發現,近半數的食品運輸里程(指交通工具運輸食品的)發生在開車往或市的過程中。
  10. Since high tc superconducting ( hts ) tapes for practical applications became commercially available over the past few years, the development of superconducting power technology has achieved significant progress. it is foreseen that superconducting technology will be the prevailing high technology of the 21st century, and that superconducting power equipment will be commercialized soon, enjoying a large - scale worldwide market before 2010. china ' s economy is expanding fast, and the demand for electricity is increasing quickly. at the same time, higher electricity quality will be required. traditional power technology will no longer be able to satisfy future requirements, so superconducting power technology would be the best solution, leading a revolution in the power industry. the history, present status and prospects of superconducting power technology as well as the economic benefits and basic physics problems involved are reviewed

    人們認為,導體在電力方面出現大規模應用的時間我們還非常遙遠.然而,隨著最近幾年來實用高溫導材料的研製取得重大的進展,高溫導電力技術的應用已經成為現實,預期將在2010年左右出現大規模的應用,並將帶來電力工業的革命.因此,下一個10年將是國際導技術競爭最關鍵的10年.我國的經濟發展很快,電能需求量增加十分迅速,對電能質量的要求也越來越高.常規電力技術已經無法滿足我國電力發展的需要,導電力技術是實現我國電力發展目標的必由之路.文章有代表性地介紹了導電纜、導限流器、導磁儲能系統、導變壓器和導旋轉電機等的基本工作原理及研究發展歷史,並著重介紹高溫導電力應用研究的現狀、應用景、經濟可行性及基本物理問題
  11. Along with the development of power system, more and more generators and ehv transmission systems are put into operation. there come many new situations, such as the lengthening transmission distance, the heavier load, the increasing transient elements during the transient process. these new conditions influence the correct working of relay protections

    隨著電力系統的不斷發展,大容量發電機組和高壓輸電系統的相繼投入運行,系統中出現了許多新的情況,如輸電增大、負荷加重、故障暫態過程中的暫態分量大大增加、持續時間變長等,這些情況對目常用的各種繼電保護方法的正確動作會產生許多不利的影響,甚至不能正常運行。
  12. This gradient in orbital periods causes shear : bits of material at slightly different distances from the center of the disk slide past one another [ see box on page 54 ]

    這種軌道周期的梯度變化會引起切變:圓盤中心遠近稍有差異的物質,會彼此或落後(參見第67頁圓盤如何旋轉與輻射) 。
  13. To find out the correct resolution, note that we have to look far away to find a star in most directions. when we look at something far away, we are in fact looking back in time since it takes time for light to travel from the object to us. as a result, we would possibly see back to a time when stars were not formed yet

    正確的解答應該是由於光線需要時間到達地球,當我們望向宇宙深處,我們其實不單止在看一些遙遠的物體,我們其實正同時窺伺著宇宙的過去,結果只要越某一仍看不見星星,那麼更遠之處亦不可能會有,因為在這之宇宙中還末有恆星誕生,這樣便能解決奧伯斯佯謬。
  14. In this work, incident super - gaussian pulse propagation in conventional single - mode fibers has been investigated in detail after taking into account the fiber chromatic dispersion. the results show that for an incident super - gaussian pulse with steep leading and trailing edges, its shape undergoes a variation from near - rectangular, two - peak, and finally to single - peak. in the meantime, its peak intensity increases at first, after passing a maximum, and finally decreases monotonously

    數值模擬的結果表明:高斯入射光脈沖在光纖中傳輸時脈沖波形、瞬時惆啾、以及峰值強度的演變規律與高斯入射脈沖不同,脈沖波形不再總保持單峰結構,通常將經歷一個從近平頂、多峰、最後到單峰的演變過程;從脈沖的沿到后沿,瞬時明啾也不再為線性,而是具有多個極值;峰值強度隨傳輸的變化趨勢也不再為一單調遞減,而是先增加后減小。
  15. Move to the left to allow overtaking vehicles to pass you. keep the recommended safe distance from the vehicle in front - see page 47

    有車輛要越你時,應靠左駛,讓其駛過,並和車保持上文建議的安全請參閱
  16. In addition, the vi has the ability to calculate the k value and sensor distance automatically

    本虛擬探傷儀實現了探頭沿、折射角正切k這兩個參數的自動標定,這是國內所有聲探傷儀沒有實現的。
  17. And when a vehicle overtakes you and moves into the gap ahead, drop back to regain your safe gap

    如果有車輛,切入你車的空位,便應慢駛,再與車保持一段安全
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