- 掃描頻率
- scan: vt. (-nn-) 1.細(xì)看，細(xì)察；審視。 2.〔口語 ...
- frequency: n. 1.屢次，頻仍，頻繁。 2.(脈搏等的)次數(shù)，出現(xiàn) ...
- conical scan frequency: 錐形掃描頻率
- frequency scan antenna: 頻率掃描天線
- frequency-scan radar: 頻率掃描雷達(dá)
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
scan frequency中文什么意思
- 掃描頻率
下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
例句與用法
- Frame scan frequency
幀掃描頻率 - 3 . scan frequency is over 200hz : using over 200hz frame scan frequency will have good vision effect
3掃描場頻大于200赫茲：使用幀掃描頻率200hz以上，有很好的視覺效果，人肉眼幾乎 - Scanning frequency has reached over 240hz which makes the menu stable and no flicker . in using actually , we use vidicon shoot the display screen . and then we can observe the photo is very clear from the vidicon
2掃描場頻達(dá)到了240hz以上，畫面穩(wěn)定無閃爍，在實(shí)際應(yīng)用中，用攝像機(jī)拍攝顯示屏，攝像機(jī)中觀測到的圖象十分清晰，沒有同步滾動(dòng)條，若現(xiàn)場有電視轉(zhuǎn)播，顯示屏不會(huì)影響轉(zhuǎn)播畫面的質(zhì)量。 - By the advantage of high precision , strong anti - interference ability , long lifespan , etc , grating scale is the chief sensor in displacement measurement . however , as is restricted by the beam path structure , the scan frequency of the scaning circuit , etc , the maximum available measuring speed has a inverse proportion relationship to the measuring pace of a single grating scale
光柵尺具有精度高、抗干擾能力強(qiáng)、壽命長等優(yōu)點(diǎn),成為微納米位移測量的主要工具,但由于受光路結(jié)構(gòu)及信號(hào)檢測電路掃描頻率等因素的限制,單個(gè)光柵尺測量的最大允許移動(dòng)速度與其測量步距成反比。