P - pec 中文

pec PEC ＝photo electrochemical c...

pecan
The thesis utilizes principles of domestic and . foreign pec theory , target management theory , combines principle of feasibility with practicability , qualitative with quantitative , fuzzy with accuracy , built a pec system with level analytic approach , related matrix law , ensure pec ration of administers , bring forward administers pec estimate standard , discuss concrete measures of beijing data company administers pec system 論文運用國內外管理人員績效考評理論、目標管理理論，結合可行性與實用性、定性和定量、模糊和準確性相結合的原則，運用層次分析法、關聯矩陣法構建了管理人員績效考評的指標體系，確定了管理人員績效考評的權重，提出了管理人員績效考評的評價標準，探討了北京德達公司管理人員績效考評體系實施的具體措施。
The core members formed up since 1993 , having been being dedicated to research and develop the automotive opto - electronics products and digital signal process since then . weve been convincing to keep high qualities of our products will be the panacea of surging our business and reaching our goals , which is also pec has been providing and promising to our customers 公司核心技術團隊成立以來，不斷致力于開發汽車影像處理及車用光電產品等相關技術，因為我們的努力目前已逐漸成為世界各大車廠之協力廠商，峰鼎深信持續提供高品質的產品與服務，是我們對客戶最大的承諾。
The working principle of pulsed eddy current ( pec ) nondestructive testing technology is analyzed , the pec testing system was been established to examined the specimen of multi - layered aircraft structure , peak and zero - crossing time of the time domain transient response signal of pec are extracted as the features to detect the corrosion in the second layer of aircraft structure quantificationally , the experiment results are consistent with that of the theory analysis , as the pec have the advantages of fast speed and quantification , this makes the method have the broad using foreground in the testing of aircraft structure corrosion 摘要對脈沖渦流無損檢測技術的工作原理進行了分析，建立了脈沖渦流的檢測系統對加工的模擬飛機多層結構的試件進行了測試，提取其時域瞬態感應信號的峰值和過零時間作為特徵量，對出現在飛機多層結構第二層中的腐蝕缺陷進行了定量檢測，試驗結果和理論分析相一致，證明了脈沖渦流檢測方法的有效性，由于其具有快速和定量化的優點因而在飛機結構的腐蝕檢測中具有廣闊的應用前景。
And then the radiation problems of various kinds of wire antennas ( i . e . straight wire antenna , helix wire antenna , koch fractal antenna , etc . ) mounted on the complex - shaped pec platform are solved based on the efie - mom and junction basis function . finally the scattering problems of complex - shaped electrically - large 2d pec targets are solved based on the hybrid method of ipo and mom , which can be easily expanded to the 3 - d condition 本文使用積分方程類方法，對一些簡單和復雜金屬載體上的線天線以及金屬目標本身的電磁特性進行了研究，完成了有關數值方法的理論建模和程序實現，所涉及的方法主要包括基于電場積分方程的矩量法( efie - mom )和迭代物理光學法( ipo ) 。
Previously , most of theories of performance examination and critique ( pec ) are points to employees . however , performance examination and critique of administers is greatly different with employees , how to process performance examination and critique effectively had become a practice question to researchers and practitioners 以往的理論大多是針對員工的績效考評提出來的，而管理人員的績效考評與員工有很大的差別，如何對他們進行有效地考評已成為研究者和實踐者面臨的現實問題。
This dissertation is focused on the radiation problems of various kinds of wire antennas mounted on the complex - shaped pec platform and the scattering problems of complex - shaped electrically - large pec targets based on the theory of method of moments 本文主要應用基于電場積分方程( efie )的矩量法( mom )研究復雜形狀的金屬載體上多種線天線的電磁輻射問題以及復雜形狀金屬目標的電磁散射問題。
According to the indexes of the electricity generating performance and their affecting factors , a system with a hall displacement transducer and a charge amplifier to measure the vibration amplitude of the pec and the quantity of electric charge was developed 根據壓電陶瓷發電性能指標以及影響因素，設計了采用霍爾位移傳感器和電荷放大器對壓電陶瓷振幅和電荷量進行測量的系統。
The developed system provides a test analysis platform for the study of the effects of the size parameters of the pec and the frequency and the amplitude of the external excitation on the electricity generating capacity of the pec 該測試系統為研究壓電陶瓷尺寸參數、外界激勵的頻率和振幅對壓電陶瓷發電能力的影響提供了測試分析平臺。
Compared pec pmc method with periodic boundary method . basing on these , writes stimulation program for the wave absorber of bowtie patch array loading resistance , and computes its reflectance 比較了電壁磁壁和周期邊界條件兩種截斷方法,在此基礎上針對蝴蝶結型加載阻抗吸波材料,采用c語言編寫仿真程序,計算了它的反射率。
China had nearly 94 , 000 gas stations by the end of last year , with sino - pec taking just over 30 percent of the market share , followed by patrol china with almost 20 percent 到去年為止，中國已經有將近94000家加油站，其中中國石化占到了30 %的市場份額，緊接著是中國石油，占到近20 %的份額。
In order to measure and study the electricity generating performance of the piezoelectric ceramics ( pec ) , a measuring system for the electricity generating capacity of the pec was developed 摘要為了進行壓電陶瓷材料發電性能測試與研究，設計并制作了一套壓電陶瓷發電能力的測試系統。
The pec members will also share their views on china s economic prospects and help identify critical missing elements in china s development toward a market economy 總統出口委員會成員還將發表對中國經濟前景的看法并分析中國發展市場經濟尚缺乏哪些關鍵因素。
The pec consists of twenty - eight members and is appointed by the president to advise him on government policies and programs that affect u . s . trade performance 總統出口委員會由總統任命的28名成員組成，負責就影響美國貿易表現的政府政策和項目向總統提供咨詢。
The president s export council ( pec ) , a senior advisory group that provides recommendations to president bush on trade matters joined secretary evans for the signing ceremony 負責向布什總統提供貿易問題建議的高級咨詢機構“出口事務總統委員會” （
Well , foreign giants bp and shell have already tied up with chinese partners like sino - pec or patrol china to run gas stations in the country 英國石油公司及殼牌石油公司已經同像中國石化，中國石油等中方合作者展開合作，從而在中國開設加油站。
The pec is currently on a fact - finding visit to china and are expected to report their findings to the president upon their return to the united states 該委員會成員目前正在中國進行調研訪問，預期在他們返回美國后將向總統報告調研結果。
Oslash ; at the order of thunderwing , sixshot and bludgeon convince galvatron to attack the pec complex on primon 受雷翼唆使，六面獸與雷震說服驚破天攻取普里蒙星的pec復合體。
On the plus side , bench pressing with a wide grip does increase the intensity of pec contraction during the exercise 從積極面來看，寬握臥推增加胸肌群的專注強度。
I can make my pec stands , 我可以讓我的胸肌立起來

名稱
說明
信箱
電話
圖片	移動背景圖固定背景圖重製上傳圖片

pec

pec PEC ＝photo electrochemical c...

pecan

The pec members will also share their views on china s economic prospects and help identify critical missing elements in china s development toward a market economy 總統出口委員會成員還將發表對中國經濟前景的看法并分析中國發展市場經濟尚缺乏哪些關鍵因素。

The president s export council ( pec ) , a senior advisory group that provides recommendations to president bush on trade matters joined secretary evans for the signing ceremony 負責向布什總統提供貿易問題建議的高級咨詢機構“出口事務總統委員會” （

Well , foreign giants bp and shell have already tied up with chinese partners like sino - pec or patrol china to run gas stations in the country 英國石油公司及殼牌石油公司已經同像中國石化，中國石油等中方合作者展開合作，從而在中國開設加油站。

The pec is currently on a fact - finding visit to china and are expected to report their findings to the president upon their return to the united states 該委員會成員目前正在中國進行調研訪問，預期在他們返回美國后將向總統報告調研結果。

Oslash ; at the order of thunderwing , sixshot and bludgeon convince galvatron to attack the pec complex on primon 受雷翼唆使，六面獸與雷震說服驚破天攻取普里蒙星的pec復合體。

On the plus side , bench pressing with a wide grip does increase the intensity of pec contraction during the exercise 從積極面來看，寬握臥推增加胸肌群的專注強度。

I can make my pec stands , 我可以讓我的胸肌立起來