pfd发音

意思翻译

abbr.程序流程图（ProcessFlowDiagram）；主飞行显示（PrimaryFlightDisplay）；个人漂浮设备（PersonalFlotationDevice）

相似词语短语

insectivora species───食虫纲

ass pillow───屁股枕头

onwards and upwards───天天向上；勇往直前；一直进步

collectorship of port new york───纽约港收藏家

stratified random sampling───分层任意抽样，分层随机抽样，分层随机取土样

pebbly jack───卵石杰克

accentual phrase───重音短语

imprecation means───恳求的意思

upland lowlife───高地低地生物

estancia lapacho───拉帕乔

双语使用场景

In unadjusted analyses, women with diabetes and women who were obese had greater odds of having each PFD.───在未经调整的分析中，患糖尿病的妇女和肥胖的妇女罹患盆底功能失调的几率更高。

The perturbational finite difference method (PFD) is a new method of constructing high accurate difference scheme.───摄动有限差分（PFD）方法是构造高精度差分格式的一种新方法。

inflatable PFD has less bulk and interference than a foam unit, but is ready to provide flotation during an unexpected entry into the water.───膨胀的PFD有较少的体积和没有了干扰泡沫单位，但在想不到的进入水后实时提供漂浮。

Or at least can create PFD such a way that before conversion to PDF user will not see RTF file.───或者至少可以创建PFD的这样一种方式，在转换为PDF的用户将无法看到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.───灯的右边，PFD和ND上方中间的位置有两个旋钮；它们用来控制正驾驶显示器显示的系统信息。

The average probability of failure on demand is the main basis used to determine the safety integrity level of safety instrumented systems.───安全仪表系统在一段时间内要求时失效概率的平均值PFD（avg）是评判其安全完整性水平SIL的主要依据。

The top one is the standby flight display -- it looks just like the regular PFD.───上面一个是备用飞行显示器——看上去和常规的PFD一样。

Principle Control Loops shall also be shown in the PFD.───原理控制回路也应显示在PFD。

PFD can occur as a result of injury through strenuous activities like Pilates, biking, and horseback riding.───PFD可能由繁重的运动——如普拉提、骑单车和骑马等引起的肌肉损伤所导致。

英语使用场景

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.