pw 中文意思是什麼

pw 解釋
PW ＝prisoner（s） of war 戰俘。

  1. Cutaway of the pw 4000112 - in ( 284. 48cm ) gas turbine engine, showing fan bypass section

    渦輪發動機剖面圖，展示風扇旁路部分。
  2. Isc - pw idle speed control pulse width drive

    怠速控制脈沖馬達寬度驅動
  3. Long focus object lens of three color achromatic aberration is one of two posers of optical design, using this method can get a perfect result. compared with pw method, the first results received from the wave - deviation method are more accurate and more rapid

    使用此數學模型編的光學自動設計程序，也可以說是光學鏡頭設計的一種新方法，即實現自動選玻璃，求解初始結構（曲率半徑r ，厚度d等）和自動校正像差和優化系統等。
  4. Gps observation which is about 2km far away from radiosonde site is comparable to radiosonde with a absolute bias of 2. 13mm on precipitable water ( pw ) observation and 1. 28cm on zenith total delay ( ztd )

    與常規探空觀測相比， gps測量的可降水量有很好的代表性。在相距2km時，兩種測量手段測量可降水量和總延遲量的平均絕對偏差分別為2 . 13mm和1 . 28cm 。
  5. Pw key is encrypted by a user - defined password

    Pw =使用用戶定義密碼對密鑰進行加密
  6. Pw private key is encrypted by a user - defined password

    Pw =使用用戶定義的密碼加密私鑰
  7. Power socket for connecting pw 10, compartment for detergent tablets, defoamer metering

    擁有清潔劑箱和除泡劑計量箱。
  8. 5, gps pw data can be assimulated into mm5 by using 3dvar technique

    5 、用三維變分技術能有效地同化gps可降水量資料。
  9. Proton weighted image, pw

    質子密度加權像
  10. Current control by a pw modulated switching rectifier instead of a current sensor

    無電流傳感器的電流控制調寬式開關整流器
  11. O. i. n. c. is supervised by the ministries of economy, development and ( pp ? pw ? h ? e )

    接受經濟部、發展部和環境規劃與公眾事務部的監管。
  12. Patch 1 ? this server where the chinese version of the patch is uploaded by pw

    補丁服務器1這個服務器是完美世界上傳中中文版本補丁的地方。
  13. All subjects underwent spirometry, measurement of aortic pulse wae elocity ( pw ) and augmentation index, dual - energy x - ray absorptiometry, and blood sampling for inflammatory mediators

    所有受試對象都進行肺活量測定、主動脈脈搏波速（ pw ）和增強指數測量、雙能x -線吸收儀檢查，以及炎癥介質血樣檢測。
  14. Experimental study on that 532nm 、 1064nm 、 1319nm 5khz frequency pw laser irradiate the ccd respectively. with the data of experiment, the thresholds of laser power density that induce ccd saturation, crosstalk and irreparability damage were calculated. the phenomenon that 532nm 5khz laser can induce part of ccd functional damage but absolutely damage was found

    根據實驗數據計算了532nm 、 1064nm高重頻脈沖激光使ccd出現飽和、串擾以及被破壞的功率密度閾值;實驗發現一定功率密度的高重頻532nm脈沖激光可以使ccd局部損傷而不致整體破壞;實驗進一步證實了1319nm激光不能使可見光ccd產生響應。
  15. The new method of direct determination of micro amounts of elements in electrician silicon - steel chips is based on the high performance of pw 2400 x - ray fluorescence spectrometer system and its software. it can correct both the matrix effect and the influence of sample physical status. specimens of steel chips can be determined directly without any pretreatment. the method has high accuracy and precision, the operation is easy and the analysis is fast

    報道了x射線熒光光譜法直接測定電工硅鋼鋼屑樣品微量元素的新方法，校正了樣品中元素間的基體效應影響和校正了鋼屑樣品的不同顆粒結構，不同幾何形態及不同表面狀態的影響，使鋼屑樣品可不經處理直接測定，操作簡便。
  16. Mm5 has a ability of simulating zwd on the whole with a bias larger than zhd ' s, which manipulates the bias of ztd simulation. the increase of mm5 resolution can improve the ability of simulating and depicting zhd, zwd and pw distribution. kf, bm and grell parametric schemes have a close ability of simulating pw at the beginning of 10 - 11h integration of mm5 model, and then the prediction bias of pw increases obviously after 20 - 21h integration

    在mm5模式24h積分的前10 11h ，選用kf 、 bm和grell三種積雲參數化方案模式對可降水量的預報偏差基本接近，對可降水量具有較好的預報能力，其後三種積雲參數化方案對可降水量的預報偏差差異增大，模式積分至20 21h后對可降水量的預報能力明顯減小。
  17. In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis

    接著重點研究了含有諧振極無損緩沖電容的逆變器，對其換流過程中的不同工作狀態進行分析，討論了如何減小逆變器的開關損耗，給出了最佳工作狀態下緩沖電容c 、感性角、開關頻率、觸發脈沖的脈寬pw的詳細計算方法，並通過大量的模擬和實驗波形證明了理論分析的正確性。
  18. 12h - simulation of mm5 can show the daily change tendency of ztd, zhd, zwd and pw with a bias in depicting their hourly change

    Mm5模式解析度的提高有利於改善模式對靜力延遲、濕延遲和可降水量的描述和預報。
  19. 2. the reanalysis fields of mm5 can reveal the distribution of zhd as a whole and has larger bias on zwd and pw than ztd

    2 、 mm5模式初始場對靜力延遲有較好的描述能力，但對濕延遲和可降水量的描述還存在比靜力延遲更大的描述誤差。
  20. A voltage signal tria ( tt / pw ) added by normal noise. is demonstrated for 2 - d dependence of the waveform on time and trials and 2 - d dependence of spectrum on frequency and trials to show different time domain and frequency domain properties of a random process including noise and signal

    以加上準常態雜訊之三角波電壓訊號為例，圖示含有雜訊電壓訊號其波形隨時間及試驗之二維變動及頻譜隨頻率及試驗之二維變動，顯示雜訊與訊號之隨機過程在時域與頻域之不同特性。
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