sub level 中文意思是什麼

sub level 解釋
次能級
  • sub : adj 附屬的，輔助的，補充的。 a sub post office 郵政支局。n 代替物；代替者；〈美國〉候補隊員（＝su...
  • level : n 1 水平儀，水準儀；水準測量。2 水平線，水平面；水平狀態；平面，平地。3 水平，水準；水位；標準；...
  1. Contrapose to the instability of the third - order charge - pump pll system, the loop optimization method is employed in system level design to decide the bandwidth and phase margin, therefore the loop bandwidth locates at the maximum phase margin to guarantee the stability of the system. according to tsmc 0. 35 m sige bicmos model, the sub - circuits in the designed pll and the whole system are simulated and verified by the cadence spectre

    5 .根據tsmc0 . 35 msigebicmos工藝模型，利用cadencespectre模擬軟體對所設計的電荷泵鎖相環路中各個模塊及整個系統進行了模擬模擬，模擬結果顯示，在1 . 5v電源電壓下，頻率為200mhz的參考輸入信號，輸出中心頻率為800mhz ，分頻電路採用4分頻，環路帶寬為10mhz ，捕獲時間大約為0 . 92 s ，功耗大約為15mw ，達到了設計指標。
  2. Benthic foraminifer fauna, ams14c dating and acoustic sub - bottom profile was analyzed in the core ey02 - 2 and ey02 - 1 drilled from the muddy deposit in the middle southern yellow sea and the mid - shelf of north east china sea. considering the results of core qc2 ? dz4 and the standard oxygen isotope curves, we discussed the late - quaterenary paleo - environment evolution, benthic foraminifer fauna, paleo - climate, the climate events and water mass in postglacial period, average sedimentation rates, paleo - water depth, origin of sediments, average sea level rise rate in the shelf of south yellow sea and east china sea. at last we discussed the condition of sea level rise in the east china, green house effect and the protection of coastal zone

    本文根據南黃海中部泥質區和東海中陸架的兩個鉆孔巖芯的古生物、 ams ~ （ 14 ） c測年、淺地層剖面等，參考qc _ 2 、 dz _ 4成果及標準氧同位素曲線探討了黃東海陸架晚第四紀古環境演化、底棲動物群特徵、古氣候、冰後期以來氣候事件、古水團、沉積速率、古水深、沉積物源、海平面平均上升率，討論目前中國東部海平面上升的狀況、溫室效應及海岸帶保護。
  3. It consists of a multi - level heading and interim sub - totals making it hard to read when rendered with assistive tools

    這圖表包含多層次的標題及多個暫計數目，因此，輔助工具譯出網頁內容時會有困難。
  4. Sub - level caving mining with seam of thickness dirt band

    含厚夾矸煤層的綜放開采
  5. Abstract : by applying the system reliability and ergonomics theory, the reliability mod el of the man - machine - environment system of roadway sub - level caving in steep seam is set up, and the calculation formulas for the usability and pro duction capacity of the system are also provided

    文摘:應用系統可靠性和人-機工程學理論，建立了急傾斜煤層巷道放頂煤人-機-環境系統可靠性模型，給出了系統可用度和生產能力的計算公式。
  6. Study on depressurizing control of the surrounding rock of a roadway along gob area in sub - level caving mining

    綜放沿空巷道圍巖卸壓控制研究
  7. From the second half of october, the district held a dog keeping management meeting, in which the dog regulating work will be deployed to the sub level

    從10月半，行政區會開保留狗的管理會議，在狗有系統的工作將被部署在次層級。
  8. The dependence of the electron in 4i _ ( 13 / 2 ) level on the measured temperature and the radiative transition property of different stark sub - level were discussed

    討論了~ 4i _ （ 13 2 ）能級電子布局隨測量溫度的變化以及不同stark劈裂態電子向下輻射躍遷的特性。
  9. Array, insert them as a key - value pair in the current sub - level

    數組中僅存兩個條目的時候，將它們作為鍵值對插入當前的子層中。
  10. Eventually, we would create another sub - level of subatomic particles that would become dense matter

    最後，我們會創造另一種亞原子微粒的低層面級別，亞原子微粒會變成為稠密物質。
  11. The spot observation research on the surrounding - rock deformation laws of roadway in fully - mechanized sub - level caving mining face

    綜放回採巷道圍巖變形規律的現場實測研究
  12. Numerical simulation study on laws of strata behavior in seam roadway for fully mechanized sub - level caving face supported by bolt - wire mesh - anchor

    錨網索支護綜放全煤巷道礦壓顯現規律數值模擬研究
  13. Study of determination method on water infusion parameters of water pre - infusion treating top coal in fully mechanized sub - level caving mining

    綜放開采預注水處理頂煤的注水參數確定方法研究
  14. Gas - control on sub - level working face of single and thick coal seam

    單一厚煤層放頂煤工作面的瓦斯治理
  15. I overwrote it with the first key, then i looped through the intermediate keys to insert more sub - levels note that we leave the last sub - level for last. finally, when there are just two items left in the

    使用第一個鍵可以覆蓋它，然後循環通過中間鍵，以插入更多的子層（注意，我們將最後的子層留到最終） 。
  16. Practices on fully mechanized longwall sub - level caving under complicated conditions in changcun coal mine

    常村煤礦復雜條件下綜放開采實踐
  17. Ideas for increasing top - coal recovery coefficient of the fully mechanized sub - level caving face

    提高綜采放頂煤回採率的設想
  18. The caving roadways support have to complete two tasks in the steep seam sub - level caving. the one is to maintain the caving roadway stability, the another is to help the top coal to be broken. based on summarizing and analyzing field test, a fuzzy comprehensive judgment model is established for selection on supports used in caving roadway by the fuzzy theory. the support pattern of caving roadway is optimized, which has fixed guiding significant in application and dissemination of the mining method. 2figs., 2tabs., 6refs

    急傾斜煤層放頂煤放煤巷道的支護不僅要維護巷道的穩定，還須有助於頂煤的破碎、放出.在總結和分析現場試驗的基礎上，運用模糊數學理論，建立了放煤巷道支護選型的綜合評判模型，對放煤巷道的支護方案進行了優選，對推廣急傾斜煤層放頂煤法有一定的指導意義.圖2 ，表2 ，參6
  19. Support technology for large cross section roadway driving along next goaf in fully mechanized sub - level caving face in high stress three - soft seam

    高應力三軟煤層綜放大斷面沿空掘巷支護技術
  20. An optional element is the schedule type. each description level builds off the previous sub - level

    年時間表由周時間表組成，周時間表由日時間表組成。
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