pfd
美 
英
- 網絡工藝流程圖(process flow diagram)；鑒頻鑒相器(Phase Frequency Detector)；主飛行顯示器(Primary Flight Display)
英漢解釋
例句
Or at least can create PFD such a way that before conversion to PDF user will not see RTF file.
或者至少可以創建PFD的這樣一種方式，在轉換為PDF的用戶將無法看到RTF文件。
To the right of that light, above and between the PFD and ND, are two knobs; these control what systems are linked to the pilot's displays.
燈的右邊，PFD和ND上方中間的位置有兩個旋鈕；它們用來控制正駕駛顯示器顯示的系統信息。
The average probability of failure on demand is the main basis used to determine the safety integrity level of safety instrumented systems.
安全儀表系統在一段時間內要求時失效概率的平均值PFD（avg）是評判其安全完整性水平SIL的主要依據。
The top one is the standby flight display -- it looks just like the regular PFD.
上面一個是備用飛行顯示器——看上去和常規的PFD一樣。
Principle Control Loops shall also be shown in the PFD.
原理控制回路也應顯示在PFD。
PFD can occur as a result of injury through strenuous activities like Pilates, biking, and horseback riding.
PFD可能由繁重的運動——如普拉提、騎單車和騎馬等引起的肌肉損傷所導致。
The two main displays in front of the pilot are the PFD (primary flight display; left) and ND (navigational display; right).
正駕駛面前的兩塊顯示屏分別是PFD（主飛行顯示屏；左側）和ND（導航顯示屏；右側）。
The top-of-the- line vest for whitewater rafting makes an excellent PFD for river rescue.
乘筏航行水銀的線在頂的背心對于在河上拯救是極好的PFD。
of Phase Frequency Detector (PFD) and modifying the rest of the PLL blocks.
相位頻率檢測器（PFD）和修改其他的PLL模塊。
In the event that the PFD fails, the pilot can still get critical flight information from these backup instruments.
當PFD失靈時，飛行員仍可在這些備用設備上讀取關鍵的飛行信息。
When the PFD does not generate pulses in lock mode, the charge pump does not provide charge to the loop filter.
當PFD在鎖定模式中不生成脈沖時，電荷泵不提供電荷給環路濾波器。
Conclusion Trace PFD exists in eyes. There is no relevance between poisonous development of retina and remaining dosage of PFD.
結論：微量PFD存在于眼內，視網膜毒性發展進程與PFD的殘留劑量無關聯；
Similar in design to the Stearns SAR Vest PFD, the "Mesh" PFD provides added comfort in warm weather conditions.
相似的設計于StearnsSARVestPFD，“網眼”PFD提供加進溫暖天氣舒適。
Research Design & Methods: Women were screened for PFD using a validated mailed survey.
方法和設計：婦女先通過一個有效的郵件形式的調查進行篩檢。
To the left of the pilot's PFD is a digital clock with count up timer and sweep second hand.
正駕駛PFD左邊的是一個配有正數計時器和秒針的數字鐘。
Prepare detailed PFD, P&ID, plant layout, equipment list and control philosophy.
準備詳細的工藝流程圖、管道儀表圖、系統平面圖、設備清單和控制邏輯。
The dead zone of the PFD is eliminated by adding delay cells in the reset path.
通過在重置反饋路徑上加入延遲單元的方法來消除鑒相器的死區。
This paper presents a discrete Markov model for analyzing the PFD(avg).
該文提出了一種采用離散Markov模型定量計算PFD（avg）的有效方法。
There is one little light above the PFD; this is a warning light that tells the pilot when that the below-glidesope alert is active.
PFD上方有一盞小燈；這是盞警示燈，當低于下滑道警告響起時，它會亮起。
I also need a pfd copy of the same.
我還需要一個同樣PFD的副本。
We want to buy Yarns, Raw Or Finished Denim Fabrics, Flat Fabrics and Pfd Corduroy Denim Fabrics.
我們要采購紗，原料或成品的粗斜紋棉布，單位織物及維和籌資處燈芯絨牛仔面料。
PFD ADIRS air data inertial reference system
大氣數據及慣性基準系統
Download details: Exchange Server 2003 update rollup for PFD KB 916160
下載詳細資料：ExchangeServer2003PFD的更新匯總套件KB916160
