波特勒內勒 的英文怎麼說
中文拼音 [bōtèlènèilè]
波特勒內勒
英文
portelenelle- 波 : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
- 特 : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
- 勒 : 勒動詞(系緊; 拉緊) tie or strap sth. tight; tighten
- 內 : 名詞1. (內部; 里頭; 里邊) inner; inside; within 2. (妻子或妻子的親屬) one's wife or her relatives 3. (姓氏) a surname
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The performance targets of acquisition and tracking : the code rate of pseudorandom signals is 1m - 5mhz, the code length is 255. 511, the receiving sensitivity is - 118dbm, the dynamic range is 70db. the doppler of carrier is 75khz, the time that 10 targets are captured within 0. 2s
捕獲和跟蹤的性能指標:偽隨機信號碼率1m 5m比特/秒,碼長是255 、 511 ,接收靈敏度是- 118db ,信號動態范圍是70db載波普勒是75khz ,目標捕獲在0 . 2秒內。As the traditional navigation system ca n ' t satisfy the requirements of the autonomous underwater vehicles ( auv ) navigation and position. we study a depthometer - doppler - aided strapdown inertial navigation system ( ddsins ) in combination of the developments of periodic navigation technique and some practical problem posed by the mathematical and variation of output data of doppler, furthermore, the digital simulation and semiphysica test are made to verify the validity of the algorithm, the main research work are as follows : design of the strapdown inertial navigation system of auv
由於傳統的導航系統很難滿足遠程水下航行器精確導航、定位的要求,本文在充分考慮使用特殊性的情況下,結合國內、外導航技術發展的實際狀況和發展方向,研究了水下航行器組合導航系統的誤差,重點解決了因多普勒輸出數據周期長和周期時變而給導航計算和濾波器設計帶來的問題,並進行了模擬和實物測試,模擬和實物測試結果表明本文所研究的設計方案合理,可以達到某型水下航行器導航、定位需要的精度。The second section mainly deals with the core of one ' s personality - character, starling out from the three layer model. gw. allporfs trait method is employed to depict the overall frame of quqiubai ' s personality and analyze the cardinal trait and the central trait of his characters
第二部分從人格發展的三層結構模型出發,著重把握了人格的核心內容? ?性格,借鑒奧爾波特的特質研究方法,在勾勒瞿秋白人格結構整體輪廓的基礎上,突出對其性格中首要特質和主要特質的分析。Adopting integration inspirational mode, summarizing the content of inspirational mechanism including salary, welfare, work, train and occupation development. investigating the above aspect of current inspirational mechanism, analyzing advantages and disadvantages. find out the main problems as follow : salary is not competitive, salary system lack of rationality, performance checking is not diaphanous, welfare implement not do its best, work lack of challenge, employee lack of training, occupation route narrow
文章對現代流行的激勵理論(內容型、過程型、綜合型激勵理論)進行分析,採用波特爾和勞勒的綜合激勵模型,總結出激勵機制所包含的內容:薪酬、福利、工作、培訓和職業生涯發展,並對現行激勵機制的以上幾方面進行調研,分析其利弊,找出其存在的問題主要有:薪酬競爭力不足,工資結構缺乏合理性,考核缺乏透明度;福利措施(尤其是住房問題)實施不力;工作缺乏挑戰性;缺乏員工的系統性培訓;職業發展路線單一等。First, the structure of the second generation ctdrs isl was discussed in this paper, the characteristic of coverage in the second generation ctdrs by the characteristic of orbit and the simulation model of isl was analyzed then the effect of the isl establishing process analyzed. second, the discussing and analyzing focus on the characteristic of signal during the establishing isl process, establishing the orbit model, the technology of doppler frequency shift capturing and tracking sequence and the effect of background noise, then the theory analyzing the parameters we have just mentioned, and this will support the reference for the implement of project. the simulation and test of the isl of ctdrs and analyzing from theoretical basis to implement of simulation were mainly focused in this paper
其中討論了二代中繼星捕獲跟蹤系統星間鏈路的模擬方案的組成結構,利用軌道特性對二代中繼衛星系統的覆蓋特性進行分析,搭建了星間鏈路的模擬模型,其中包括中繼衛星和用戶衛星在內的軌道模型、星間鏈路模型、用戶星信號調制模型等,並對星間鏈路建立過程的影響進行分析;重點針對星間鏈路建立過程的信號特性,軌道模塊的建立、多普勒頻移技術、背景噪聲影響、載波的捕獲與跟蹤技術等進行了實際參數的設計與理論分析。Sthe azimuth resolution characteristics for different deployments of the antennae ’ irradiation mode is discussed clearly through analyzing the doppler history of the echoed signal based on the platforms " motion features and antennae " irradiation rules
根據收、發載機平臺的運動特點和天線波束在觀測場景平面內的照射規律,本文採用多普勒頻率分析的方法詳細討論了發射、接收天線採用不同照射配置方式時系統的方位向分辨特性。分享友人