高阻計 的英文怎麼說

中文拼音 [gāo]
高阻計 英文
earthometer
  • : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
  • : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  1. To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage.

    為適應抗需要,儀器輸入電路中須用特殊設的靜電專用電子管、場效應晶體管。
  2. Established in 1987, jinming is one of the leading providers of film extrusion process machines and blow molding machines, is well known as the biggest plastic machine manufacturer of 20m width three - layer coextrusion blown film line in asia and the first supplier of seven - layer coextrusion high barrier blown film line and five - layer coextrusion non - pvc infusion bag blown film line

    成立於1987年,是國內知名的薄膜擠出加工裝備和中空吹塑成型設備供應商之一,具有雄厚的研發和製造實力,設製造的兩臺20米幅寬三層共擠薄膜吹塑機組是迄今為止亞洲第一、世界第二的薄膜吹塑機組,並且在國內首家推出七層共擠隔薄膜吹塑機組和五層共擠輸液袋膜專用吹塑機組。
  3. Through studying the working mechanism of the composing, the paper referred the bearing ' s analyzing model and designing flow. through shearing test of high damping rubber, the paper analyzes the influence of shearing shape, shearing strain range and inspiriting frequence on the characteristic parameters ( dynamic shear elastic module, dissipation engineering module, wasted gene ). according to the rule of equivalent energy, the paper gets the hysteretic curve of hdr ' s equivalent bilinear model and parameters ' calculating formula

    本論文通過對這種分離式減震支座各組成部分工作機理的研究,提出了該分離式減震支座整體的算分析方法和設流程;通過尼橡膠剪切試驗,分析了尼橡膠剪切面形狀、剪應變幅值、激勵頻率和試件度對特徵參數(動態剪切彈性模量、耗能模量、損耗因子)的影響。
  4. The result shows that the pbg structure has obvious character of forbidden band at the suitable size, and can be designed to good performance microwave filter. the pbg structure have the character of high resistance, that can reinforce the forward radiation, and reduce the backward radiation, increase the directivity, improve the gain and ameliorate the performance of the antenna. in addition, the pbg structure can also greatly increase the isolation and significantly decrease the coupling between the antenna elements

    研究結果表面,取合適的尺寸時, pbg結構具有明顯的禁帶特性,可以設成性能良好的微波濾波器; pbg結構具有特性,把這種特性用於微波天線時, pbg結構可以加強前向輻射,減小後向輻射,增大天線的方向性系數,從而提天線的增益,改善天線的性能,另外, pbg結構還可以大大提天線單元之間的隔離度,顯著減小天線單元間的耦合。
  5. It is suitable to be used as precise resistance standard for metrology units, research institutes, factories, and especially for meggers calibration

    適用於各量機構、科研與生產部門、用作精密電標準,尤其適用於表的檢定。
  6. Design optimization of fuzzy dependability on hi - damp vibration isolator on shuttle looms

    有梭織機用尼減振器的模糊可靠性優化設
  7. The main work can be summed up as follows : firstly, we studied the thermal - field properties of vcsels, and analyzed the influences of current spreading, material parameters and operating conditions on the temperature distributions. secondly, we began with the electrode voltage and calculated the equipotential s distributions, compared the distributions of voltages and current densities in different depths of vcsels, and then studied the influences of the oxide - confining region with different position or thickness, and the different sizes of the gain - guided aperture and emitting window on the distributions of the injected current density, carrier concentration and temperature in the active region. thirdly, we realized the coupling of electricity, optical and thermal - fields, worked out the threshold voltage, calculated the distributions of the injected current density, carrier concentration and temperature under different offset voltages, and analyzed the impacts of temperature profile and carrier density on the refractive index, fermi levels and optical - field

    具體工作可以概括如下:首先,研究了vcsel的熱場特性,分析了電流擴展,材料參數和工作條件對于溫度分佈的影響;其次,從電極電壓入手,算出激光器中的等勢線分佈,並對不同深度處的電壓和電流分佈進行比較,研究了區的不同位置和不同厚度、限制層和出射窗口半徑的大小對電流密度、載流子濃度和溫度分佈的影響;再次,實現了電、光、熱耦合,求出了閾值電壓,算了不同偏置電壓下的電流密度分佈、載流子濃度分佈和熱場分佈,分析了溫度和載流子濃度變化對折射率、費米能級和光場的影響;最後,給出了考慮n - dbr和雙氧化限制層時激光器中的等勢線分佈,分析了n - dbr和雙氧化限制層對vcsel電流密度、載流子濃度、溫度和光場分佈的影響。
  8. In this software, the calculating model was rebuilt. the dealing with division in two - phase flow resistance and the segment not evaporative when calculating the evaporative is added in order to improve the precision

    這套軟體重建了汽輪發電機蒸發冷卻系統的算模型,增加了兩相流算中按不同平均壓力的分別處理以及蒸發點算中未蒸發段力的處理,提算精度。
  9. Two design plans and structure charactristic of high impedance transformer are introduced. its charactristics are compared. its structure is analyzed

    摘要介紹了抗變壓器的結構特點及兩種結構的設,並對其進行了性能比較和結構分析。
  10. Firstly, we analyze the transient and steady character of single phase high - impedance grounding fault. secondly, based on wavelet analysis on checking mutational signal and direction high frequency protection theory, utilizing zero sequence current and module current, this paper provides a new scheme including fault starting element, fault phase selection element, directional element and main criterion. this scheme can bear high impedance and is immune to system surge and frequency warp, which gets over the shortcoming of the lack of sensitivity

    由於現有的保護方案無法快速有效地切除此類故障,本文在詳細分析了單相接地故障的穩態和暫態特性的基礎上,從小波分析原理出發,利用小波變換檢測突變信號的原理,以零序電流、模電流等為研究對象,結合方向頻保護的原理,設了一套包含啟動元件、選相元件、方向元件、主保護的保護新方案。
  11. Have studied generator ground model mostly used in detail for middle and big domestic generator units. calculates and deduces fault current as grounding of single phase and third harmonic fault protection schemes. first time contributes overall knowledge about generator neutral grounding of distribution transformer with secondary resistor, in which considered inductance of the transformer to people

    針對大中型發電機的兩種主要接地方式進行了分析,進行了接地故障電流、三次諧波保護的算推導,首次在接地變接地方式有關公式推導中入接地變感抗,從而使人們對接地變接地認識更為全面。
  12. In view of at present on the solid bridge the high - damping rubber dampers use the press capability of high damping rubber, the material utilization ratio is low, in this paper, the high damping rubber shearing damper has been put forward. by way of shearing capability trial of the high damping rubber damper test objects, the effects of laws concerning frequencies, temperatures and layer ' s thickness on the behavior of the damper are obtained ; and one kind of simple and convenient design method of high damping rubber shearing damper has put forward. finally high - damping rubber shearing damper is in simple comparison with viscous shearing damper

    鑒于目前實橋上尼橡膠圈是利用的尼橡膠的擠壓性能,材料利用率低,本文提出了剪切型的尼橡膠減振器,通過尼橡膠減振器試件剪切性能試驗,獲得了頻率、應變幅值,厚度等各種參數對尼橡膠減振器試件的影響規律,並提出了一種簡便的尼橡膠剪切型拉索減振器的設方法,最後並與粘性剪切型尼器做了簡單比較。
  13. In this paper, the method of compensation was used in the module of the offset coefficient to modify the matrix of resistor. it enhances the speed of calculation. and, the c + + language was used in the traditional setting programming

    其中,在分支系數算模塊中,採用補償法來修改抗矩陣,大大提算速度;在整定算模塊,把傳統的整定公式和c ~ ( + + )語言相結合,減少了工作量。
  14. The research productions of this thesis have much reference value on the filter miniaturization, improve the performance of filter stopband and improve the efficiency of the filter design

    該課題的研究成果對于濾波器的微型化,濾波器帶抑制的改善,以及提效率等方面都有較大參考價值。
  15. Development of high temperature farady cups for in - situ measurements of powder surface charge under thermal

    帶電介質板放電能量的測量新型便攜式數字高阻計
  16. High speed, high damping factor, with reduce / gain, full protect system, special heat radiator, excellent components. it can work at 2, 4, 8

    本機其特性為速度、尼系數、帶衰減/增益切換等等功能、完整的保護系統,獨特的散熱設,精良的元件,可輕松承受2 4 6 8負載。
  17. According to regress, the paper got equivalent shearing stiffness and equivalent damping gene ' s calculating formula of the hdr ' s equivalent linear model. at last, the paper estimates the effect of integrated isolation bearing with a 4 span continuous beam bridge by nonlinear dynamic analysis program

    根據能量相等的原則,本論文提出了尼橡膠剪切滯回曲線的雙線性模型和模型中各參數的算公式;回歸出了用剪應變表示的等價線性化模型的等價剪切剛度和等價尼比實用算公式。
  18. Meanwhile, on the basis of primary products, our company according to the market pesticides, medicine, food, electronic hardware, mechanical electric and other industries for the external packaging of liquid and solid object

    同時,公司在原有產品的基礎上,根據市場需求設開發了100 - 1000毫升的隔復合瓶系列。以上產品均廣泛應用於化工農藥醫藥食品五金電子機電等行業液體固體物品的外包裝。
  19. Important missing aspects are : turbulent flow, numerical discretization techniques specially the relevant and difficult topic of numerical treatment of advection and related numerical methods of solution, variable property fluids, boundary layers, stability, etc. rather, it focuses on more primitive and fundamental issues of numerical treatment of advective equation and proper formulation of initial boundary value ( ib vp ). numerical problems associated with advective dominated transport include spurious oscillation, numerical dispersion, peak clipping, and grid oriention. however, the key of numerical solution of three - dimensional advective problem is searching for a high - precision interpolating function, which can keep the computational stability and low damping

    3 、針對三維純對流方程提出了實用的擬協調單元模式,並與線性插值模式和協調單元模式比較后表明,在物理量大梯度變化的情況下,線性插值模式會產生較大的數值尼,導致解的失真;協調單元模式具有極算精度和良好的算穩定性,還可較好地克服數值尼,但由於及物理量的二階導數項,算工作量大,邊界條件給定尚存在一定的困難;而擬協調單元模式不僅具有協調單元模式算精度的優點,還避免了物理量的二階導數項,可大大地減少算工作量。
  20. Through the comparison of analysis results in seismic response of construction structures, spring - damper boundary is better than viscous one in improving the computational precise and avoiding the disadvantages of fixed boundary which can not radiate energy

    通過建築結構地震反應分析結果的比較,彈簧?尼器邊界比粘性邊界更好,提算精度,並且克服了固定邊界無法輻射能量的缺點。
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