自發射雷達 的英文怎麼說
中文拼音 [zìfāshèléidá]
自發射雷達
英文
self-emitting radar- 自 : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
- 發 : 名詞(頭發) hair
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 雷 : 1. (雲層放電時發出的響聲) thunder 2. (軍事上用的爆炸武器) mine 3. (姓氏) a surname
- 達 : Ⅰ動詞1 (暢通) extend 2 (達到) reach; attain; amount to 3 (通曉; 明白) understand thoroughly...
- 雷達 : [訊] radar (縮自 radio detection and ranging)
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With the development of science and tecbnology, the electronic warfare has gotten to a new stage, electronic jammers, anti - radialized missiles, superlow altitude attacks have turned into great threats confronted with radar nowadays. former single - based radar not only had difficulty in finishing expected tasks, but also the survival of itself had been a pressing problem, people have to probe into multifarious countermeasures in order to improve the viability and effective work - capacity
隨著科技的發展,雷達電子戰發展到一個新的階段,電子干擾、反輻射導彈、低空突防和隱身武器已成為當今雷達面臨的四大威脅。傳統的有源雷達不僅很難完成預定的任務,而且自身的生存也成了緊迫問題,人們不得不積極探討各種對策,以提高雷達的生存和有效工作能力。Chinese type 33g guided missile submarine chinese navy type 33g guided - missile submarine were developed from russian romeo class submarine by wuchang shipyard in 1980 and was launched in 1983. type 33g entered to service in 1985 after which was successful test by the navy. the armament of this chinese first generation missile attack submarine are six c801 anti - ship missile and 8 533mm torpedo tubes, sometimes this submarine will carry 20pcs of sea mines to instead the torpedo for the action
該型艇在主尺度方面與33型潛艇相同,其不同之處是加裝了導彈,即在原33型潛艇上加裝了6具導彈發射筒6枚飛航式導彈,增加了自動測風儀方位水平儀和雷彈合用射擊指揮系統,改裝了雷達。They are lock - on, fire - and - forget ( in arma ) missiles that are perfect for knocking out tanks and other priority vehicle targets
它們是用雷達自動跟蹤,發射后不管(武裝突襲中)的用打擊坦克和其它機動目標的首先武器。Ais works on the marine vhf, use the sotdma ( self organized time division multiple access ) data chain protocol to transfer data of ships. the ais can help the limits of the current services, and decrease the collide case of ships, and improve the value of the safe action in marine, and make the content of the radar and the vts more stronger
船舶自動識別系統( automaticidentificationsystem ,簡稱ais )工作在海上vhf頻段,運用sotdma方式發射船舶數據,具有補充現有船舶導航存在的缺陷,減少船舶碰撞事故;提高搜救船舶海上救助的速度;增強雷達、船舶交通管理系統vts的功能。It is one of advanced technologies used in modern radar that applying adaptive algorithms to radiation pattern of an adaptive array in order to control nulls of the beam pattern and to suppress interferential signals
在自適應天線陣的發射模式中應用自適應演算法,控制發射波束的零點位置,以達到抑制干擾信號的目的,是現代雷達採用的先進技術之一。The complex resonance frequency underlying in late - time scattering components of a conducting target is independent of waveform and polarization of the incident wave, as well as the direction of the target relative to radar. it is a unique aspect independent quantity so far used to characterize target physical structure and component
目標的后時響應中包含的自然諧振頻率成分(極點) ,不依賴于雷達發射電磁波波形、和其極化形式,與目標對雷達的取向無關,具有目標姿態不敏感性。The processing of the field gpr profile in the limestone region with this program demonstrates that coherent enhancement processing of the gpr profile can effectively improve the continuation of the events reflected from the same interface and contribute to tracing the reflecting interface without the distortion of the event form
對實測雷達剖面進行處理的結果表明:雷達記錄道相干加強處理能有效改善來自同一界面的雷達反射波同相軸的連續性,有利於反射界面的追蹤,同時不會引起同相軸的形態發生畸變。Both the two algorithms can be applied to adaptive arrays working on radiation mode, thus greatly improving radar " four - anti " capabilities
這兩種演算法均可應用於自適應陣列的發射模式,從而能大大提高雷達的「四抗」能力。分享友人