pfd的意思

pfd中文翻譯：

abbr.程序流程圖（ProcessFlowDiagram）；主飛行顯示（PrimaryFlightDisplay）；個人漂浮設備（PersonalFlotationDevice）

相似詞語短語

insectivora species───食蟲綱

ass pillow───屁股枕頭

onwards and upwards───天天向上；勇往直前；一直進步

collectorship of port new york───紐約港收藏家

stratified random sampling───分層任意抽樣，分層隨機抽樣，分層隨機取土樣

pebbly jack───卵石杰克

accentual phrase───重音短語

imprecation means───懇求的意思

upland lowlife───高地低地生物

estancia lapacho───拉帕喬

雙語使用場景

In unadjusted analyses, women with diabetes and women who were obese had greater odds of having each PFD.───在未經調整的分析中，患糖尿病的婦女和肥胖的婦女罹患盆底功能失調的幾率更高。

The perturbational finite difference method (PFD) is a new method of constructing high accurate difference scheme.───攝動有限差分（PFD）方法是構造高精度差分格式的一種新方法。

inflatable PFD has less bulk and interference than a foam unit, but is ready to provide flotation during an unexpected entry into the water.───膨脹的PFD有較少的體積和沒有了干擾泡沫單位，但在想不到的進入水后實時提供漂浮。

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。

英語使用場景

It explains the impact of reset time issues on the maximum operating frequency of the PFD. Excellent agreement among theory and simulations to minimize the reset time in the PFD is observed.

SAFETY FIRST: Since you will be by water, all children should wear a life preserver (PFD or Personal Flotation Device).

Therefore, high performance PFD and CP is the necessity and guarantee for high performance frequency synthesizer.

Through redesigning the structure of the original PFD circuit and based on the traditional D trigger PFD, two new PFDs, transmission gate D trigger PFD and flip-latch based PFD were proposed.

The function of a loop filter is to filter high-frequency signal out of the output voltage from PFD and CP, thus the output signal from VCO will be purified.

When the PFD does not generate pulses in lock mode, the charge pump does not provide charge to the loop filter.

The new architecture is composed of a no-dead-zone Phase Frequency Detector (PFD), a Frequency to Voltage Converter (FVC), a Voltage to Current Converter (VCC) and some control logics.

In addition, the WDK has been enhanced by annotating all kernel header files for PFD support.

The proposed CPPLL is made up of a no dead zone phase frequency detector(PFD), a loop filter(LPF), a charge pump(CP), a voltage-controlled oscillator(VCO) and dividers.