field drain 中文意思是什麼

field drain 解釋
畦溝
  • field : n 菲爾德〈姓氏〉。n 1 原野,曠野;(海、空、冰雪等的)茫茫一片。2 田地,牧場;割草場;〈pl 〉〈集...
  • drain : vt 1 排去(水等液體),排泄,放干 (away; off)。2 喝乾,倒空。3 用完,花光。4 使…某物枯竭;使…耗...
  1. Any more water added to soil at field capacity would drain away by gravity

    超過田間持水量的所有添加的水分的都會由於重力作用而流失。
  2. Specification for clayware field drain pipes and junctions

    田間排水用陶土管及連接管規范
  3. A simple method for calculation of field drain spacing for groundwater level control

    控制地下水位的田間排水溝間距簡捷計算方法
  4. In the design of the device, a kind of junction termination technology, polysilicon field plate was introduced at the edge of source and drain of the device. it reduced the electric field of pn junction and nn + at the surface to avoid breakdown at the two points

    在器件設計過程中,在源端和漏端都採用了多晶場板技術,減小了表面pn結和nn +處的峰值電場,避免了器件在這兩處過早擊穿。
  5. Some management theories such as field theory by lewin, target consistency theory and encouragement theory by maslow. leadership theory by robert, justice theory and various of enterprises cases and survey figures are adopted to analyze the situations and influences of intellectual drain in china and abroad so as to find out its internal reasons and put forward some ideas of intellectual drain controlling principles and methods

    文章以管理學為視角,運用勒溫的場論、中村一郎的目標一致理論、馬斯洛的激勵理論、羅伯特的領導理論、公平理論等國內外相關理論,通過引用大量企業案例和問卷調查數據對國內外企業人才流失的情況及影響進行分析,確定其行為的內在原因,並針對性地提出在人才流失控制原則、方法上的一些看法。
  6. The effects of the operation temperatures, gate voltages, drain - source voltages and magnetic field upon the characteristic of device are analyzed in detail. coulomb blockade and single electron tunneling are observed in the devices. 3

    詳細地分析了工作溫度、柵極電壓、漏源電壓和磁場對其特性的影響,觀測到明顯的庫侖阻塞效應和單電子隧穿效應,器件的工作溫度可達到77k以上。
  7. One can also imagine changing the orientation of the source or drain with a magnetic field, introducing an additional type of control that is not possible with a conventional fet : logic gates whose functions can be changed on the fly

    想像一下,如果可以利用磁場來改變源極與汲極的磁性方向,這就等於引進了一種新的控制方法,可以製造出運作時能切換功能的邏輯閘,這是傳統fet辦不到的。
  8. In fet devices, the presence of an electrical field at the gate moderates the flow between the source and drain

    在fet器件中,柵極電場的存在會調節源極和漏極之間的電流。
  9. The causes of drain blockage existing in drainage system of low - pressure heaters no. 7 and 8 concerning imported 300 mw unit for a long term in huaneng weihai power plant have been analysed, and reasonable retrofitting scheme being put forward based on conditions in the field

    摘要對華能威海電廠引進型300mw機組7 、 8號低壓加熱器(低加)疏水系統長期存在的疏水阻滯原因進行了分析,並根據現場條件制定出合理的改造方案。
  10. Namely, the electric field at the drain - side edge of the gate decreases with the increasing of negative charge density in the surface, so the breakdown voltage of gaas mesfet ' s will increase

    表面受主態的增多使表面負電荷密度增大,表面聚集的負電荷可以分散漏側柵邊緣處的電力線密度,減弱了柵靠漏一側的電場強度,擊穿電壓提高。
  11. The effect of interface state charges on the threshold voltage, drain current, transconductance and field - effect mobility of n - channel sic mosfet is analyzed with numerical method by establishing the model of the interface state density exponential distribution

    建立界面態密度的指數分佈模型,用數值方法較為詳細的分析了界面態電荷對n溝mosfet器件閾值,漏電流,跨導和場效應遷移率的影響。
  12. As we are well aware that hygiene and air quality are of primary importance in the medical - dental field, fini has paid particular attention to designing a range of dryers, filters, and condensate drain systems that satisfy these needs perfectly

    因為我們意識到,衛生的空氣質量在醫學牙的領域里有最主要重要性, fini已經有完全滿足這些需要的多種乾燥器,過濾器和排水道系統的設計。
  13. Considering the unsymmetrical distribution of interface states induced by hot - carrier effects along the channel, the quasi - two - dimensional analysis methods are used to deduced the drain current, threshold voltage and electrical field in channel after hot - carrier degradation and the theoretical results are fully verified with the experimental data and m1ntmos6. 0 simulation output. the degradations of device output conductance, subthreshold conduction and rf characteristics are also analyzed

    針對mos器件熱載流子退化所引入的界面態,根據其沿溝道非均勻分佈的模型,採用準二維分析方法對退化后器件的漏源電流、閾值電壓和飽和區溝道電場作了詳細的理論推導,並與實驗結果和器件二維數值模擬軟體minimos6 . 0的計算結果進行了驗證比較。
  14. Horizontal drain hole is a familiar type of drainage facility in slope drainage system. its drainage effect has great impact on the pattern of slope seepage field

    水平排水孔作為邊坡處治的一種排水設施,對邊坡的滲流場分佈有著很大的影響。
  15. The study shows that interface state charges not only increase the threshold voltage, but also lower the mosfet transconductance, drain current and field - effect mobility, which can well explain the results of experiment

    分析結果顯示界面態電荷不僅使閾值電壓增大,而且還會導致器件漏電流減小,跨導和場效應遷移率降低,模擬結果能對實驗現象做出很好的解釋。
  16. The author has analysed the seepage behavior of the fields in slope with the major parameter of the drain hole diameter and the length of hole. it is concluded that within the usual diameter of the hole, the size of the hole diameter has only minor influence on the field and the length of hole has more distinct influence. the author has analysed the effect of the center spacing change on the seepage field

    其次,本文利用排水子結構法模擬排水孔,對排水孔孔徑、孔長多種布設方案的滲流場分佈對比分析,認為在通常可能取值的孔徑范圍內,孔徑變化對排水孔排水效果有影響,但影響較小;提出了孔徑選擇的原則;排水孔排水效果對排水孔孔長變化比較敏感,排水孔布設長度的選取應根據邊坡處治需要降低水頭的沿邊坡傾向方向的邊坡范圍來確定。
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