有射線的 的英文怎麼說

中文拼音 [yǒushèxiànde]
有射線的 英文
radiate
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 射 : Ⅰ動詞1 （用推力或彈力送出） shoot; fire 2 （液體受到壓力迅速擠出） discharge in a jet 3 （放出） ...
  • 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...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. We put forward an algorithm for self - discrimination of island relation and an automatic intersected method of the region machining unit, which can judge the relationship among any plane obturate contour line effectively and swiftly. we also study the tool path generation technology of two - dimensional machining, basso - relievo machining, three - dimensional lifting - pen machining. meanwhile, we put forward an optimize approach of tool path, which improve the efficiency of engraving

    研究了圖像的刀具路徑生成技術與軌跡規劃問題，提出了基於射線的島嶼關系自動判斷和區域加工單元的自動分割方法，有效、快速地判斷了平面任意封閉輪廓線之間的關系，研究了平面任意區域填充加工、浮雕加工、三維提筆加工的刀具路徑生成的技術，提出了刀具路徑優化方法，提高了雕刻加工的質量和效率。
  2. The uses of this adaptable material have been broadened dramatically by new technologies : glass fibre optics ? more than eight million miles ? carrying telephone and television signals across nations, glass ceramics serving as the nose cones of missiles and as crowns for teeth ; tiny glass beads taking radiation doses inside the body to specific organs, even a new type of glass fashioned of nuclear waste in order to dispose of that unwanted material

    這種適應性強的原料的使用通過新技術顯著地被擴大了:玻璃光學纖維-長於八百萬英里-承載著電話和電視信號越過國家，玻璃陶瓷製品應用於飛船前端椎體和牙冠；帶放射線的小玻璃珠在身體內有特殊的功效，甚至一種新的玻璃類型是核廢料式，為了除去不必要的原料。
  3. Ray width 1 - 4 cells ; body ray cells procumbent with 1 - 9 rows of upright and / or square marginal cells. ericaceoxylon cf

    射線寬14細胞；多列射線的中部多為橫臥細胞，邊緣有l 9行直立和或方形細胞。
  4. Ray width 1 - 6 cells ; body ray cells procumbent with mostly 2 - 4 rows of upright and / or sqaure marginal cells. ericaceoxylon hymenanthesoides sp

    多列射線的中部多為橫臥細胞，邊緣有1 - 4 （ 6 ）行直立和或方形細胞。
  5. The effect of r rays was subtracted in all cases.

    在所有的情形下，都已扣除r射線的效應。
  6. X - ray has been widely used in industry and medicine since it was found in 1895, such as nondestructive detection of cavities in objects using x - ray " s property of penetration, trace element analysis using x - ray fluorescence, radiation therapy using x - ray " s ability to damage protein, and so on

    X射線源在生產和醫療上一直以來具有廣泛的應用。利用x射線的穿透性可進行無損探傷；利用x射線的熒光效應可對物質進行痕量分析；利用x射線使蛋白質變性可對腫瘤進行放療。
  7. Gamma - ray observations help astronomers understand the basic physics of these sources by measuring the energy and variability of the highest energy radiation coming from these sources, radiation often comes directly from the central engine

    通過對這些輻射源的高能輻射變化及能量的測量，射線的觀察有助於天文學家了解這些通常直接來自能量中心的輻射源的基本物理性質。
  8. A detector captures each x - ray having this energy, building up an image of the ink dot by dot

    用一個探測器捕捉所有位於這些x射線的能量，就能一點一點將墨跡的圖像還原。
  9. After measuring dark current, photocurrent and response to x pulse of gaas detector before and after 1. 7 mev electronic radiation, the response tune, fall time of trailing edge, full width of half maximum ( fwhm ), sensitivity, carrier life, mobility are researched and contrasted. the result shows that the response speed of detector, time resolution ratio and nonlinear of back edge of output signal have been improved greatly after electronic radiation. though sensitivity of the detector reduces, its measuring range can be widened

    為了使探測器的性能得到進一步的提高，我們對其進行了電子輻照改性，並測量了本徵砷化鎵探測器和經過1 . 7mev電子輻照的探測器的暗電流、光電流及對x射線的脈沖響應，並對其響應時間，后沿下降時間，半高寬（ fwhm ） ，載流子壽命，靈敏度進行對比，研究，結果顯示經電子輻照后的探測器的性能得到了改善，使響應速度，分辯率進一步提高，並消除了探測器輸出信號后沿的非線性，雖靈敏度有所降低，反而使其測量范圍得以拓寬。
  10. Certain engineering construction case showed that it is efficient for avoiding cracks to control temperature difference between internal and external concrete within 25, which ensuring the high construction quality and ray - shielding function of massive concrete

    現結合某工程施工實例，將混凝土內外溫差控制在25以內能有效防止裂縫出現，從而確保了混凝土的施工質量，達到了大體積混凝土防射線的效果。
  11. The time difference between the two groups of detectors are related to their separation, cosmic ray incident direction, speed, and calibration of the setup

    兩組宇宙射線訊號的時差，與其觀測點間距、宇宙射線的入射方向、速率及能量、以及儀器校準有關。
  12. The lesion being treated receives a high dose of radiation with minimum risk to nearby tissue and structures

    病變接受高劑量射線的治療，而臨近組織結構卻沒有損傷
  13. While we need the protecting atmosphere so that we won t all be burnt by the severe uv and x - ray radiation from the sun, this also means that we will lose out on a lot of the information from the universe if we stay on the ground

    雖然我們有賴大氣層保護免受太陽紫外線和x射線的灼傷，但是這也意味著如果我們留在地面上，便會錯失大量來自宇宙的資訊。
  14. Used for the manufacturing the raw material, manufacturing of the every kind of barium compound, rubber, paper, machine the slice the filler for with varnishing wall also used to the building to project the room to construct to have the to attach the x to shoot the lined

    用於製造各種鋇化合物的原料，製造顏料橡膠紙張剎機片和油漆的填料。也用作建築物放射室修築具有吸附x射線的墻壁。
  15. Mars has no ozone layer to screen out the sun ' s lethal radiation

    而且，火星上沒有能屏蔽太陽致命射線的臭氧層。
  16. Although many ultraluminous x - ray sources in nearby galaxies were discovered by the einstein x - ray observatory and rosat, the poor sensitivity and spatial resolution provide little information about their nature. in particular, due to source confusion, it is very difficult for astronomers to search for signatures at other wavelengths in order to study the physical nature of ultraluminous x - ray sources

    雖然愛因斯坦射線天文臺和倫琴射線衛星至今已發現了不少這類超強射線源，但由於靈敏度和空間解析度不足，所得的資料非常有限，再加上無法精確判定-射線的源頭位置，因此天文學家往往難以在其他波段來對它們進行詳細研究。
  17. This algorithm not only have the charicristic of local reconstruction that could reduce the amount of x - ray exposure and computations in reconstruction, but could reduce the noise in the conditions of keep same image quality as reconstructed in the filter - backprojection algorithm as well

    這種演算法具有局部重建特性，從而降低了x射線的輻射劑量和演算法的運行時間，在保證和傳統的濾波反投影法具有基本相同的圖像重建質量的條件下還具有一定的去噪性能。
  18. The method uses the properties of wavelet to reconstruct a local region of the cross section of a body, using almost completely local data, therefore reduces the amount of exposure and computations in reconstruction, while has the same quality as filtered backprojection algorithm

    利用小波的特性，該演算法僅使用幾乎是完全局部的投影數據去重建身體剖面上的某個局部區域，從而大大降低了x射線的輻射劑量和演算法的運行時間，同時還具有和傳統的濾波反投影法基本相同的圖像重建質量。
  19. To exclude the γ-ray counts, all pulses below a fixed level are rejected.

    為了剔除射線的計算，也就剔除了低於某一固定水平的所有脈沖。
  20. The research content is detect of log internal defect ( such as knobs, internal decay, hollow, etc. ) and shape by using x - ray to penetrate the log. the absorb of x - ray between log internal defect and log internal xylem is different. so the x - ray photograph is different. if we can get the several side x - ray photograph of log. and input the photograph into computer to digital image process

    由於原木木質部分與內部缺陷部分對x射線的吸收能力不同，在x射線底片上形成的影像也不一樣，如果對檢測原木從不同的方向進行照射，再把得到的射線底片輸入至計算機內部進行處理，就可以得到原木內部的大致空間結構參數，對原木的加工有重要的輔助作用。
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