畸變率 的英文怎麼說

中文拼音 [jībiànlǜ]
畸變率 英文
aberration rate
  • 畸 : Ⅰ形容詞1 （偏） lopsided; unbalanced2 （不正常的; 不規則的）irregular; abnormalⅡ名詞[書面語] （零...
  • 率 : 率名詞（比值） rate; ratio; proportion
  1. It suggests that the herbicide can cause significant direct genetic damages to chromosome of loach. our experimental results show that loach are susceptible to the induction of nuclear variation

    表明不同濃度的精禾草克作用24h可引起泥鰍染色體結構和數目畸變率的顯著上升，說明該除草劑對泥鰍染色體具有明顯的直接損傷作用。
  2. The rate of chromosome aberration and lymphocyte micronucleus in painter

    油漆工淋巴細胞染色體畸變率和微核率的變化
  3. Several kinds of herbicides treating together show an antagonistic action also exist, even tend to intensify. the results also indicate that the inductive effect was weakened when 2 - ethy - 4 - chloro sodium hydration operated with other herbicides. nc - 302d ( + ) can evidently increase the frequencies of numerical and structural chromosomal aberrations

    除草劑精禾草克試驗組泥鰍染色體數目畸變率均有明顯上升，有的組甚至與對照組差異極顯著（ p 0 . 01 ） ；各試驗組染色體結構畸變率與對照組差異均極顯著（ p 0 . 01 ） 。
  4. In the distribution system, many capacitor banks are applied to decrease the loss of the network. the harmonic resonance may be incurred between the network and the capacitor banks in the harmonic frequency, thus the security of the system may be destroyed because of the high harmonic distortion level

    配電網中裝設了大量的電容器進行無功優化來降低網損，但在諧波頻率下，容易產生系統與電容器之間的諧波諧振或諧波放大，從而使系統的諧波畸變率變大，破壞了系統的安全運行。
  5. Study on g - banding pattern and spontaneous aberration frequency in an inbred line mouse irm

    顯帶核型和自發畸變率的研究
  6. Among of them, the fragments and lagging chromosomes were more than the correct, the rate of the fragments was 26. 6 %, lagging chromosomes was 32. 8 %

    其中，落後染色體和游離染色體較普遍，分別占總畸變率的32 8和26 6 。
  7. In accord with the state standard about harmonic. the harmonic permission value of tangqian line is calculated. some measurement data are shown and analyzed, and some main conclusion is drawed that the 7th harmonic voltages of tangqian line is near to the permission value, total harmonic voltage distortion ratio has oversteped the permission value. the 3th harmonic, the 5th harmonic, the 7th harmonic and the 9th harmonic current from tangqian line all overstep the permission, the largest 5th harmonic current ratio in tangsc reaches 44 %, the 7th harmonic and the 9th harmonic current in tang7c and tangsc is large maybe because the harmonic current is magnified. this paper studies the model of each element in tang yin substation

    根據有關公用電網諧波的國家標準，計算出湯牽線注入湯陰變電站的諧波電流允許值，從實測數據可以得出一些重要結論：湯牽線7次諧波電壓含有率的最大值接近國標中的限值，湯牽線的諧波電壓總畸變率的最大值已超標；湯牽線注入電網的3 、 5 、 7 、 9次諧波電流都超標；湯6c電容器的5次諧波電流含有率較高，最高達到44 ；湯7c和湯8c電容摘要器的7次和9次諧波電流含有率偏高，原因可能是發生了諧波電流放大現象。
  8. The change of chromosome aberration rate for peripheral blood lymphocytes after injection of colloidal chromic phosphate 32p into rabbit knee joint cavities

    磷酸鉻膠體后外周血淋巴細胞染色體畸變率的變化
  9. Objective : to explore the correlatitiy between mental retardation, chromosome aberrtion rate and fragile site expression rate

    目的：探討精神發育遲滯者與染色體畸變率和脆性部位表達率的相關性。
  10. Methods : using the peripheral blood lymphocyte chromosome preparation technique and fragile site technique, to analyze chromosome aberrtion rate and fragile site expression rate of 30 cases of mental retardation sufferer and 30 cases of normal person respectively

    方法：採用外周血淋巴細胞染色[摘要]目的：探討精神發育遲滯者與染色體畸變率和脆性部位表達率的相關性。
  11. About the control group, the chromosome aberration rate of is 1. 55 % ; the fragile site expression rate is 0. 89 %. both the chromosome aberration rate and the fragile site expression rate of two groups are distinct from each other ( p 0. 01 )

    結果：精神發育遲滯者染色體的畸變率為4 . 32 ，脆性部位的表達率為2 . 18 % ，而正常對照組染色體畸變率為1 . 55 ，脆性部位的表達率為0 . 89 ，兩者的染色體畸變率和脆性部位表達率有明顯的差異（ p 0 . 01 ） 。
  12. Considering the influence of damping winding and if core is saturated or not, the no - loading emf waveform of a conventional generator having the same size with the prototype ( except the stator slot ) is analyzed, and the waveform deviation factor is taken out

    對一臺具有與電力發生器樣機相同尺寸（除定子槽形）傳統發電機的空載電勢波形進行了分析。分析了不考慮鐵心飽和、考慮阻尼繞組影響和考慮鐵心飽和、考慮阻尼繞組影響兩種情況下，它的空載感應電勢，求取了空載電勢波形畸變率。
  13. According to the no - loading waveform deviation factor, the prototype conforms to the national design standard and practical needs in the engineering. more important, the high voltage is achieved. in the condition of considering core saturation and damping winding influence, the influence to powerformer of the no - loading tooth harmonic emf is smaller than conventional generator, and the waveform deviation factor of the former is smaller, too

    由求得的樣機空載電勢波形畸變率可知，該樣機滿足國家設計標準和工程實用要求，更重要的是，實現了產生高壓的目的；考慮鐵心飽和、考慮阻尼繞組影響情況時，電力發生器與具有相同尺寸（除定子槽形）的傳統發電機相比，空載齒諧波電勢對電力發生器的影響較小，前者的空載波形畸變率較小。
  14. On the basis of these theories, the no - loading emf of powerformer is analyzed and the no - loading waveform deviation factor is taken out, in the conditions of considering the influence of damping winding and not considering it

    在這些理論基礎之上，分析了考慮阻尼繞組影響與不考慮阻尼繞組影響兩種情況下電力發生器的空載感應電勢，求取了空載電勢波形畸變率。
  15. To put into operation a large amount of non - linear load, make in harmony wave of rural power grids serious becoming in pollution, pass to rural local electric wire netting main in harmony analysis of wave source, put forward in order to restrain from insert rural power grids in harmony wave source voltage total in harmony wave distortion rate and the containing rate change last device number pulsating for increase of goal, increase the pulse of the current change device and install light specified value electricity active wave filter mix with passive wave filter near the harmonics source to control the wave in harmony

    摘要大量非線性負荷的投運，使農村電網的諧波污染日趨嚴重，通過對農村地方電網主要諧波源的分析，最終提出了以限制接入農村電網的諧波源的電壓總諧波畸變率和各次諧波電壓含有率為目標的增加換流裝置脈動數，以及在諧波源附近裝設小額定值的電力有源濾波器配以無源濾波器的混合型電力濾波方式，以進行諧波治理。
  16. Computation method based on fast fourier transformation ( fft ) is studied deeply, whose measurement accuracy is 0. 2s. the computing indexes involve voltage, current, power, frequency, phase, electric power, the harmonic ratio and the total harmonic distortion ( thd ) of phase voltage and phase current

    深入研究了測量精度為0 . 2s級的基於快速傅立葉變換（ fft ）的電壓、電流、功率、頻率、相位、電能等電力參數和各相電壓電流各次諧波含量、諧波含有率、諧波總畸變率的計算方法。
  17. In order to get good dynamic as well as static performance, multiple - loop control strategy with the instantaneous outer voltage loop and inner current loop is used in pfc converter based on dsp tms320lf2407a

    內環通過瞬時值控制獲得快速的動態性能，保證輸出畸變率較低，外環使用輸出電壓的瞬時值控制，具有較高的輸出精度。
  18. Tal series high exchange filter installation, 6 - 35kv exchange mainly for electricity grid, as scheduled filter out the high harmonics currents, reducing grid voltage sinusoidal wave distortions rate, while providing compatibility for mouttalos no credit, improve the power factor lines, lowering the depletion, save energy, clean grid

    的電力交流電網中，作為濾除預定的高次諧波電流，降低電網電壓正弦波畸變率，同時為基波提供容性無功提高線路的功率因數達到降低損耗節約電能凈化電網的目的。
  19. Tal series high exchange filter installation, 6 - 35kv exchange mainly for electricity grid, as scheduled filter out the high harmonics currents, reducing grid voltage sinus - oidal wave distortions rate, while providing compatibility for mouttalos no credit, improve the power factor lines, lowering the depletion, save energy, clean grid

    的電力交流電網中，作為濾除預定的高次諧波電流，降低電網電壓正弦波畸變率，同時為基波提供容性無功提高線路的功率因數達到降低損耗節約電能凈化電網的目的。
  20. Conclusion : the mental retardation is correlative with the chromosome aberration and the fragile site expression rate

    結論：提示精神發育遲滯與染色體的畸變率和脆性部位的表達率有一定的相關性。
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