視距離 的英文怎麼說

中文拼音 [shìjùlí]
視距離 英文
apparent distance
  • 視 : Ⅰ動詞1. （看） look at 2. （看待） regard; look upon 3. （考察） inspect; watch Ⅱ名詞（姓氏） a surname
  • 距 : 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...
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 距離 : 1 （相隔的長度） distance; range; gap; space; spacing; separation 2 （相距） be apart from; be aw...
  1. Two stars have the same absolute magnitude. one is thousand times farther away than the other. what is the difference in apparent magnitudes ? which magnitude larger

    兩顆星具有相同的絕對星等，其中的一顆比另一顆距離遠1000倍，它們的目視星等有何不同？哪一個的星等數值大？
  2. The longer the period, the brighter the star is. thus, by measuring the period of a cepheid variable, we know its absolute magnitude, hence, we can tell how far it is away by comparing with its apparent magnitude

    所以，只要知道某一造父變星的周期，我們便可得知它的絕對星等，只要和它的視星等作比較，便可以求得它和我們的距離。
  3. With the range finder a bar with marking the several fixed distances must be affixed to the base of the tree.

    使用視距器時，必須在樹基部附加一根指示幾種固定距離棒。
  4. We have to use some other methods to measure the luminosity or equivalently the absolute magnitude of the cepheid variable. since we can readily measure the apparent magnitude of a cepheid variable, to measure the luminosity means measuring the distance. we use some distance measurement methods, for example, parallax, to determine the relation

    要弄清這個關系，我們要知道不同造父變星的光度和光變周期數據，量度光變周期當然不是問題，但要得知一顆恆星的光度，我們首先要得知它的距離，這時便須藉助好像視差法等其他量度天體距離的方法。
  5. When the escape velocity at a certain distance from the center reaches the speed of light, an event horizon is formed within which matter must inevitably collapse onto a single point, forming a singularity

    當離中心某個距離的逃逸速度達到光速，形成一個活動視界，在裏面的物質一定不可避免在單一點之上坍塌，形成一個奇異點。
  6. Stomach anterior wall fluorography, remote control air bag system pillow komakura - kun, mobile x - ray photography base, wheelchair type bitcher

    胃前壁透視拍片，遠距離操作氣袋系統檢查臺「 komakura 」 ，移動式x光拍攝臺，輪椅式拍攝臺「 be - chair 」
  7. Emergency - use electrically powered stretcher eximobiler, stomach anterior wall fluorography, remote control air bag system pillow komakura - kun, mobile x - ray photography base, wheelchair type bitcher

    急救用電動式擔架「 egujimobaira 」 ，胃前壁透視拍片，遠距離操作氣袋系統檢查臺「 komakura 」 ，移動式x光拍攝臺，輪椅式拍攝臺「 be - chair 」
  8. Our contemporary culture so obsessed with the internet, tv, and computer gadgetry provides people with fewer and fewer opportunities to observe things closely

    現代人的文化深受網際網路電視及電子儀器的束縛，使人們近距離觀察事物的機會愈來愈少。
  9. At present, the check standard of rotating laser has not come into being, and the manufacturers and users still use the traditional i angle method of gradienter which have long - distance, low precision and in the stage of eyeballing

    目前激光掃平儀檢定的專業標準尚未形成，生產廠家對激光掃平儀的檢測方法還在沿用傳統水準儀?角檢測法，檢測的距離大，檢測的精度較低，處於人工目視階段。
  10. Although it is uncertain as to how far messages can travel and how long the messages can be, researches have indicated that while visual messages can be transmitted by telepathy through the use of the virtual screen, auditory and gustatory information cannot

    目前還不能確定的是信息傳送的距離和信息量的極限。實驗結果還說明思維傳感通過屏幕效應，所以視覺信息可以傳送，而聽覺和味覺等信息則不能傳送。
  11. In the middle of high beam shadow, there is a focus block which can make more brightness and further irradiation

    遠光燈影中間有塊聚光團，讓駕駛者視覺更加明亮、照射距離更遠。
  12. 3 super bright red led up to 750m

    三個超高亮紅光二極體，可視距離750米
  13. Reasonable configuration : high - energy and memory - free battery has a large capacity, and a long service life. and led light source costs less energy and works longer. its service life can reach 100, 000 hours

    工作性能:光源打用特製超高亮度白色led ，可視距離達5000米:具有照明，點動頻閃和元距離信號燈指示功能連續照明時間10小時，充電時間8小時
  14. Electrical parameter includes voltage, current, power, frequency, power factor, and so on. the adjustment system of electrical network needs many panel instruments that can show the electrical parameter, such as voltage, current, power, cycle etc. tjsually these instrument is not accurate, wastes manpower resource, and the management of the data is inconvenient and easy to mistake. recently the development of micro - electronics technology and the advent of slsi. especially the advent of singlechip, lead to a new revolution in the field of instrument

    電工參數一般包括電壓、電流、功率、頻率、功率因數等。在電網調度自動化的設備中需要配置多隻測量顯示上述電工參數的鑲嵌式面板表，如電壓表、電流表、功率表等等，其一般均為指針式面板表，精度低，可視距離近，數據需要人工抄錄，浪費人力資源，數據管理不便，容易出錯。
  15. Least distance of distinct vision

    最小明視距離
  16. Distance of most distinct vision

    明視距離
  17. Cleared to land rvr ( r / w visual range ) 200m

    可以降落，跑道目視距離200米。
  18. R / w visual range 150m

    跑道目視距離150米。
  19. Long distance of visual

    可視距離遠
  20. The size of each bound should be based on the terrain, visibility, proximity of enemy threat, etc

    躍進的幅度應該根據地形，可視距離，敵人出現的可能性等因此來決定。
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