無窮大值 的英文怎麼說

中文拼音 [wúqióngdàzhí]
無窮大值 英文
infinitely large quantity
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 窮 : Ⅰ形容詞（貧窮） poor; poverty stricken Ⅱ名詞1 （窮盡） limit; end 2 （姓氏） a surname Ⅲ副詞1 （...
  • 無窮 : 1. （沒有窮盡; 沒有限度） infinite; endless; boundless; inexhaustible 2. [數學] infinite
  1. The results show that the eigenvalues of the boundary - value problem form a denumerable set, and the eigenvalue approaches infinity

    結果表明邊值問題的特徵值構成一個可數集，並且特徵值趨向于無窮大。
  2. These suitable values will be zero or infinity.

    這些適當的數值可以是零，也可以是無窮大。
  3. Tall wrestle blood, it is to show difference of pressing of arteries and veins is bigger, you did not inform blood pressure numerical value, if arteries and veins approachs infinity, diastolic pressure is too low, it is even 0, systole pressing is tall, give priority to arterial valve closedown likely not complete, heart colour exceeds the likelihood to be made clear further

    高搏血，是指脈壓差比較大，你未告知血壓數值，假如脈壓無窮大，舒張壓過低，甚至為0 ，收縮壓高，有可能為主動脈瓣閉鎖不全，可能心臟彩超進一步明確。
  4. The tm mode dispersion equation of the coaxial bwo in the infinite guiding - magnetic field is derived and solved numerically. the dispersion curve, operating frequency, and the growth rate are obtained

    採用線性理論推導了無窮大引導磁場下的同軸tm模式色散關系式，並編程數值求解了一定條件下的色散曲線、時間增長率、空間增長率。
  5. With the review of digital image properties and continued fractions theory, this dissertation focuses on the study of the image interpolation and image reconstruction ; the main contributions are as fallows : first of all, the methods of solving the problem of inverse difference being infinite are successfully found while constructing the thiele - type continued fractions. in this case it is proposed to reorder the set of interpolating points and then construct a thiele - newton blending continued fraction

    本文的主要工作可歸納如下：首先，在以圖像像素為插值節點集，構造連分式插值函數過程中出現逆差商為無窮大的情況，給出了合理的解決辦法，提出了重新調整插值節點集的節點順序、構造thiele - newton型混合有理的插值方法。
  6. Section 6. 13 contains the treatment of an initial-value problem for the axisymmetric motion of infinite elastic medium.

    第613節中包含對無窮大彈性媒質的軸對稱運動的初值問題的討論。
  7. Division of a finite number by zero produces the correctly signed infinite value

    有限數除以零將生成正確的有符號無窮大值。
  8. Secondly, the penalty coefficient may converge to infinity in many situations when the iterative point is closely near the bound of feasible set, while the parameters are bounded if the solution set of constrained optimization is nonempty, which is available for numerical computation

    另外在很多情況下，罰函數法中的罰因子當迭代點接近可行域邊界時趨于無窮大，而參數控制演算法中，只要約束優化問題有最優解，則參數是有界的，這對數值計算是有利的。
  9. The aim of this study is to investigate theoretically the possibility for activation of small mammalian myelinated nerve fibers without activating larger ones when stimulating a nerve fiber bundle with a monopolar point electrode using biphasic pulses, which can reduce the electrochemical damage resulted from stimulation pulses to nerve fibers. a simulation system for studying the electrical properties of mammalian myelinated nerve fibers was built based on a simple infinite and homogeneous volume conductor model. by use of an asymmetric but charge - balanced stimulation waveform, the sensitivity of excitation and blocking threshold of nerve fibers to fiber diameter, electrode - fiber distance was calculated. the results show that selective activation of small mammalian myelinated fibers may be possible in a region at some distance from the electrode using biphasic pulses

    本研究的目的是要從理論上探討利用單電極雙向脈沖刺激實現哺乳動物神經纖維選擇性刺激， （即當刺激一束神經時，不興奮粗神經而興奮細神經）的可能性.雙向脈沖刺激可以降低刺激脈沖對神經纖維產生的電化學損傷.為研究哺乳動物有髓神經纖維的電特性，建立了一個基於簡單的無窮大、各向同性的容積導體模型的模擬系統.利用該模擬系統，採用「不對稱但電荷平衡」的雙向脈沖刺激，計算了神經纖維的興奮和阻斷閾值與纖維直徑、纖維-電極間距離的關系.結果表明：在距電極一定距離內採用該雙向脈沖刺激模式確實可以實現哺乳動物有髓神經纖維的選擇性興奮
  10. In the design and debugging process we found that two different caps with parallel connection may make the amplifier instability. with the analyses of the nonideal cap molding we found that the response curve of two different caps with parallel connection has a saltation whose impedance is infinity and at this pot the amplifier is easy to oscillate. than some suggestion of the use of cap in amplifier design is presented

    在放大器的設計、調試過程中發現兩個不同容值的電容並聯會帶來電路的潛在不穩定，對實際電容，即帶有寄生電感和寄生電阻的電容，建模、分析后發現，不同容值的電容直接並聯其響應曲線會有一個阻抗值為無窮大的突變點，該突變點可能會引起電路的自激。
  11. To determine whether a value evaluates to negative infinity

    確定值是否計算為負無窮大。
  12. To determine whether a value evaluates to positive infinity

    確定值是否計算為正無窮大。
  13. Very recently, schiller and muether at tubingen university suggested a new decomposition approach of the dbhf g matrix, and used to calculate the nucleon self - energy. they, sepa rate the g matrix into a bare nucleon - nucleon interaction v and correction term a g. the projection method is only applied to the correlation term a g, which is parameterized by four pseudo - mesons. then the nucleon self - energy in the dbhf can be calculated with the g matrix in the relativistic hartree - fock approximation

    裸相互作用部分，即單玻色子交換勢v對核子dirac自能結構的貢獻可以通過相對論hartree - fock方法得到，只把關聯部分用投影方法處理，並參數化為四種具有無窮大質量贗介子的交換，耦合常數與質量的比值是常數，從而關聯部分g對核子自能的貢獻也可以通過相對論hartree - fock方法求得。
  14. Section 6. 13 contains the treatment of an initial - value problem for the axisymmetric motion of infinite elastic medium

    第6 ? 13節中包含對無窮大彈性媒質的軸對稱運動的初值問題的討論。
  15. In linear systems an unstable transient grows theoretically to infinite amplitude, but nonlinear effects limit this growth

    對于不穩定的線性系統其瞬態過程的幅值在理論上會趨于無窮大，但是非線性特性會限制其增長。
  16. Returns a value indicating whether the specified number evaluates to negative infinity

    返回一個值，通過該值指示指定數字是否計算為負無窮大。
  17. Returns a value indicating whether the specified number evaluates to negative or positive infinity

    返回一個值，該值指示指定數字是計算為負無窮大還是正無窮大。
  18. It is not possible to determine whether a value evaluates to negative infinity by comparing it to another value equal to

    的值進行比較來確定該值是否計算為負無窮大。
  19. The exception that is thrown when a floating - point value is positive infinity, negative infinity, or not - a - number

    當浮點值為正無窮大、負無窮大或非數字（ nan ）時引發的異常。
  20. Dividing zero by zero or infinity by infinity produces the nan not - a - number value

    零除以零或無窮大除以無窮大生成nan （非數字）值。
分享友人
分享到 Line

分享到臉書