振蕩片 的英文怎麼說

中文拼音 [zhèndàngpiān]
振蕩片 英文
oscillator plate
  • : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
  • : Ⅰ動詞1 (搖動; 擺動) swing; sway; wave 2 (無事走來走去; 閑逛) loaf; wander; roam; loiter; go a...
  • : 片構詞成分。
  1. The error caused by the photoperiodic induction changes along with the initiatory and terminative radiation level. and the effect of photosynthetic oscillations should be emphasized in fast measurement of photosynthesis

    在誘導期間(光誘導期或光合期)進行光合速率測定造成的誤差與葉光環境變化前後的強度水平及光質有關。
  2. The basic concept of siw is that it use the top and bottom layers of metal together with two row of vias is very small compared with wavelength, the dissipation loss of radiation is very small. it acts like a rectangular waveguide filled with some dielectrics, so components which can be composed by rectangular waveguide can also composed by siw such as antenna, filter, power divider, coupler, resonator

    集成波導的基本概念是利用基的上下金屬板和兩排間隔一定距離的金屬孔構成波導的金屬壁,由於每排金屬孔孔間距遠小於波長,因此由縫隙泄漏的能量很小,這相當于內部填充了介質的矩形波導,所以能夠用矩形普通波導實現的結構也都可以用基集成波導來實現,比如功分器、濾波器、天線、耦合器、器等。
  3. Research on x - band inner coaxial disk - loaded relativistic backward - wave oscillator

    波段內同軸膜加載相對論返波器的特性研究
  4. This machine uses reciprocating piston topour, sort caps out with electromagnetic shaking, pricks caps with blade. it not only can automatically finish the bottle - feeding, pouring, arranging caps, sending caps, pricking caps, but also not pout and arrange caps without bottle. it is a perfect equipment of little measure oral liquid pouring and cap - pricking

    本機採用往復式活塞泵進行灌裝,電磁理蓋,刀軋蓋。能自動完成進瓶灌裝理蓋送蓋軋蓋工序,且無瓶不灌裝無瓶不理蓋。
  5. The sounds of voices, of steps, and of horses hoofs tramping in the mud, the crackling firewood far and near, all melted into one fluctuating roar of sound

    說話聲腳步聲和在泥濘中移步的馬蹄的響聲近處和遠處的柴火的噼啪聲,融匯成一的嗡嗡聲。
  6. The fourth, the power capacity and the special harmfulness of ghost mode resonance when a cylindrical box type window is used to transmit high power cw are studied in detail. the existing formula for calculating the average transmitting power capacity of cylindrical te11 mode box type window is revised and a formula for three dimensions simulation computation of the temperature increment of the dielectric disk in cylindrical te11 mode box type window is deduced

    第四,對圓柱盒型窗用於傳輸高功率連續波時的功率容限和鬼模的特殊危害性等問題進行了深入的研究,修正了現有的圓柱te _ ( 11 )模盒型窗的平均傳輸功率容限的計算公式,並推導出了可用於三維模擬計算的圓柱te _ ( 11 )模盒型窗中介質窗溫升量的計算公式。
  7. The single - chip function generator icl8038 can get synchronous sine wave of constant amplitude in pll as voltage control oscillation ( vco ), which is a basic signal source of static frequency converter

    函數發生器icl8038在pll中作為壓控器( vco )產生同步等幅正弦波,可作為靜止變頻器的基準信號源。
  8. This paper aims at designing a relaxation oscillator which is used in the readout circuits for silicon capacitive accelerometers with cmos process

    採用cmos工藝設計出應用在微硅電容加速度傳感器單測試電路中的弛張器即是本文的主要研究目的。
  9. The temperature performance of the relaxation oscillator is too bad. so we analyse the temperature impact on the output frequency and a new temperature compensation method is introduced to get better temperature performance

    針對弛張器溫度性能較差的特點,本文分析了導致弛張器溫度特性惡化的原因,並提出了單弛張器的一種溫度補償方法。
  10. Secondly, a kind of full - wave approach - fdtd is applied to simulate the oscillation of a gunn integrated active microstrip patch antenna

    其次,運用全波分析法? fdtd法模擬了集成gunn二極體的有源微帶貼天線的過程。
  11. In digital circuits, an outer rc circuit, combined with inter ring oscillator obtain series of oscillation pulses for system clock and delay clock

    在晶元的數字電路中,設計了外部rc環節配合內環構成的電路,提供系統時鐘、延遲時鐘的脈沖。
  12. The cell debris ca n ' t be removed by using 0. 5 percent triton x - 100 or the solution which is mixed by 0. 5 percent triton x - 100 and 0. 5 percent sds at the ratio of 1 : 1. 25, 1 : 1, 1 : 0. 75, 1 : 0. 5, 1 : 0. 25, 1 : 0. 125

    125混合液洗滌,按本實驗方法效果不佳,而0 5 sds洗滌3小時可較好地清除細胞碎。但是,經這樣洗滌清除細胞碎后基質的物理性能與洗滌前相比顯著降低。
  13. With the increasing of montmorillonite content, the composites showed a trend of pseudo - solidlike at lower frequencies, the montmorillonite layers could align along the stress direction, and as a result, the dependence of dynamic modules on the frequency was quite different before and after suffering from large amplitude oscillatory shear

    然而當蒙脫土含量低於和臉或蒙脫土層在基體中呈完全團聚狀態,則復合材料表現出與聚合物基體類似的線性粘彈特性。實驗發現,在熔體經大剪切后,上述「類固.
  14. On inter - decadal time scales, tropical cyclone activity over the western north pacific seems to have a periodicity of about 18 years. this may be related to the pacific decadal oscillation ( see

    十年間變化方面,在西北太平洋上,熱帶氣旋活動較明顯的周期是18年左右,這可能是與太平洋十年間( pacificdecadaloscillation ,簡稱pdo ,見
  15. Firstly, the current testing localization in the detection of electric bow is analyzed and the new system ' s whole construction developed in this thesis is introduced ; in the 2rd chapter, the embedded 110v dc power supply is analyzed and constructed, and with experiments, some dissonant results such as the fluctuation of output pwm ( pulse width modulation ) pulses, the power noise added to output voltage, and the drop of output voltage have been analyzed and the problems have been broken down one by one ; in chapter 3, stepping motor ' s drive has been systematically dissertated, and combing stepping motor ' s subdivided drive technology, the author develops an intelligent mini - step driving circuit using a main - sub microprocessor structure, which is validated in the hybrid stepper based system ; in the 4th chapter, liquid crystal driving and displaying technology is specified in detail, with one sort of lcd modules ( tlm12864h ), the author develops an feasible circuit for the new testing system, designs a menu mode based program struc ture and brings here some programming codes using franklin c51 programming language ; in chapter 5, the above built system is used in the electric bow ' s practical detection, and the differentiating rate of this system is analyzed

    論文首先分析了目前機車受電弓檢修方式存在的局限並概述了本論文研製的受電弓測試系統的體系架構;第二章對系統內置110v直流控制電源進行了分析和設計,結合試驗對輸出pwm、輸出電源噪聲大、輸出電壓下跌等現象進行了分析並提出解決措施;第三章論述了步進電機的驅動,結合步進電機微步驅動技術研製了基於上下位單機組的混合式步進電機智能驅動電路,並在試驗中得以驗證;第四章詳述了液晶驅動及顯示技術,利用一款液晶顯示模塊tlm12864h研製出本系統用液晶顯示電路,設計了菜單式的程序結構並以franklinc51編程方式給出部分子程序代碼;第五章則將以上構建的整個系統應用在機車受電弓的實測中,並對測試解析度進行了分析。
  16. It can interface with single chip computer expediently and transmit data by rule and line. oscillator in the infrared transmitting circuit that consisted of ne555, and can used to modulates the output from serial port of single chip computer. the integrated infrared receiver can demodulates, filter and transmit the signal to single chip computer

    紅外線西北口二j匕大學悶成d匕學位咭侖文發送電路的器由ne555構成,它可對串列口輸出信號進行調制,一體化的紅外接收頭對紅外信號進行解調、濾波和整形,再送單機處理。
  17. At present the manufacture of surface acoustic wave use the technology of the final submicron. a series of the devices of low insertion loss, high q saw rayleigh surface acoustic wave resonators or stws that insertion loss has less than 5db, load quality factor ( ql ) is more than 1000 on the quartz piezoelectric with zero of first temperature factor in the research. these difference frequencies are 60mhz, 280mhz, 739mhz and 1ghz of normal frequency and at also surface acoustic wave. using 1. 25db noise factor amplifier, careful design curcuit, good setting printed curcuit board, and using the 1ghz surface transverse wave resonator as frequency element, researching the low phase noise surface acoustic wave with sideband phase noise near ? 120dbc / hz deviating 1khz on carrier, spurious suppress with 80db

    本研究採用一階溫度系數為零的壓電石英基上製作出損耗小於5db 、有載品值因素( ql值)超過1000的一系列低損耗、高q值聲表面波rayleigh波或stw諧器,頻率分別為60mhz 、 280mhz 、 739mhz和1ghz等不同頻率的高性能聲表面波諧器。並採用噪聲系數為1 . 25db的低噪聲系數放大器,精心設計電路,優化設計布置印製電路板,用標稱頻率為1ghz的聲表面波諧器為頻率控制元件,製作出在偏離載頻1khz處的單邊帶相位噪聲近- 120dbc / hz 、雜波抑制達80db以上的低相位噪聲聲表面波器。
  18. With the rapid advancement of process and technology, especially the realization of on - chip passive elements such as inductors and varactors, the on - chip implementation of voltage - controlled oscillators ( vcos ) which are necessary in wireless transceivers has become easy

    在工藝技術的飛速進步下,尤其是電感和變容管等無源器件上實現問題的解決,壓控器已經可以實現單集成,這對降低收發機的成本十分關鍵。
  19. Recent work using tissue slice preparations, animal models and in humans with parkinson ' s disease has demonstrated abnormally synchronized oscillatory activity at multiple levels of the basal ganglia - cortical loop

    近作利用組織切、動物模型和帕金森氏病患者,已經表明基底神經節-皮層環路在多級水平上同時發生異常活動。
  20. We aslo get the theory of verification test and design debug discussed, and then, some work on the verification test of this integrated circuits have been done. for the sake of finding out the reason of noise occurring in circuit of oscillator, we probe into causation of technics and mechanism

    論文最後基於晶元測試理論,針對晶元流后的部分測試結果,對出現的噪聲問題給出了初步分析,並結合投工藝探討了工藝原因與產生機理。
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