貝特近似 的英文怎麼說

中文拼音 [bèijìn]
貝特近似 英文
bethe approximation
  • : 名詞1 [動物學] (蛤螺等有殼軟體動物的統稱) cowry; cowrie; shellfis 2 (古代用貝殼做的貨幣) cowr...
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
  • 貝特 : baete
  • 近似 : approximate; similar; approach; approximation; roughness; propinquity
  1. " in our experience, they ' re intertwined and inseparable, " berridge said. " in our brain, they are separable. " pecina and berridge made microinjections into rats " brains of drugs that stimulated receptors for opioids, or heroin - like substances, causing nearby neurons to activate particular genes that began producing proteins

    研究過程中,派斯娜和利吉對老鼠的腦部進行了藥物顯微注射,刺激老鼠腦部感受鎮靜物質或類嗎啡的物質的受體,從而導致附的神經細胞刺激殊的基因,並使其開始產生蛋白。
  2. In the experiment, we use the he - ne laser and the semiconductor laser as the source, record the bessel beam patterns behind the axicon by using a digital camera and a microscope, measure the radius of the bessel beam central spot by film - scanning and measure the effect of both the radius of the aperture and the open angle of the axicon on the maximum non - diffraction distance. the experiments show that a specific propagating range has constant power and the beam has a bessel - like distribution in this range. the results agree with the beam corresponding to a diffraction free beam

    同時我們還採用膠片掃描的方法測量了無衍射光束的中心光斑尺寸,測量了不同光闌孔徑和不同稜角情況下的最大無衍射距離和傳播軸附橫截面內微小光孔中的光強,實驗結果顯示當激光光束經過軸棱錐轉換後有一段距離功率變化很小,且分佈塞爾分佈,符合無衍射光束的性;經過聚焦后,呈現三維分佈中空的光束bottlebeam ,實驗結果與理論分析基本吻合。
  3. Monte carlo is a method that approximately solves mathematic or physical problems by statistical sampling theory. when comes to bayesian classification, it firstly gets the conditional probability distribution of the unlabelled classes based on the known prior probability. then, it uses some kind of sampler to get the stochastic data that satisfy the distribution as noted just before one by one

    卡羅是一種採用統計抽樣理論求解數學或物理問題的方法,它在用於解決葉斯分類時,首先根據已知的先驗概率獲得各個類標號未知類的條件概率分佈,然後利用某種抽樣器,分別得到滿足這些條件分佈的隨機數據,最後統計這些隨機數據,就可以得到各個類標號未知類的后驗概率分佈。
  4. 5. without making the paraxial approximation, a detailed study on the propagation of ultrashort pulsed bessel beams in linear normal and anomalous dispersive media has been performed using the method of fourier transform

    未作的條件下,用傅立葉積分變換法詳細研究了超短脈沖塞爾光束在正、負色散介質中的傳輸性。
  5. Quark medium is regarded as non - harmonic oscillator model, discussing its response to su ( 2 ) non - abelia field, the perturlation expansion method is used to find the first, second and third order approximate solutions to the response equation, and some nonlinear features of the response are preliminarily displayed

    將夸克介質視為非簡諧振子模型,討論了它對su ( 2 )非阿爾場的響應,採用微擾迭代法解出了方程的一、二、三級解,初步得出了這種響應的一些非線性
  6. A geography lesson, he murmured as though to himself, but loud enough to be heard. przhebyshevsky, with respectful but dignified courtesy, put his hand up to his ear on the side nearest weierother, with the air of a man absorbed in attention

    普熱舍夫斯基裝出一副恭恭敬敬而又彬彬有禮的樣子,他用一隻手摺彎耳朵,將身子湊魏羅爾,那樣子就像某人的注意力被人吸引住的。
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