檢波能力 的英文怎麼說

中文拼音 [jiǎnbōnénglì]
檢波能力 英文
detectability
  • 檢 : Ⅰ動詞1 （查） check up; inspect; examine 2 （約束; 檢點） restrain oneself; be careful in one s c...
  • 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...
  • 能 : 能名詞（姓氏） a surname
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 能力 : ability; capacity; capability
  1. Among the five kinds of nde ways ( rt, ut, et, pt, mt ), ultrasonic testing technology develops very fast because of its merits such as good orientation, strong penetration ability, higher energy and no harm to human health

    在五大常規無損檢測方法中（射線、超聲、渦流、滲透、磁粉） ，超聲波無損檢測因其方向性好、穿透能力強、能量高以及對人體無害等優點而得到了迅速發展。
  2. Objective : to investigate the method and effect of reserved splenectomy on severe traumatic spleen rupture. methods : 31 cases of severe traumatic spleen rupture were retrospectively analyzed. 6 cases were treated by ligating spleen artery with splenorrhaphy, 13 cases by ligating spleen artery with partial splenectomy, 12 cases by splenectomy with autologals spleen transplantation in epiploon, follow - up of all patients was completed from 1 year to 5years. results : all patients recovered. no patients died from surgical operation. patients could work after operation and the susceptibility to disease didn ' t increase. b supersonic inspection showed that : splenic infarction didn ' t exist in patients treated with binding spleen artery, echo sound was heard from transplanted spleen in patients treated with splenectomy and autologous speen transplantation in epiplom. conclusions : it is feasible for patients with severe traumatic spleen rupture to treat by ligating spleen artery with autologous spleen transplantaion in epiploon, which can efficiently control hemorrhage and maintain the function of spleen. splenectomy with autologous spleen transplatation in epiploon is an efficient method to make up furthur function of spleen after splenectomy

    目的探討嚴重創傷性脾破裂保脾手術治療的方法及效果.方法回顧性分析嚴重創傷性脾破裂31例保脾手術治療的臨床資料， 6例行脾動脈結扎+修補縫合術， 13例行脾動脈結扎+部分切除術， 12例行脾切除+大網膜自體脾組織移植術.全部獲得隨訪，隨訪時間1 5年.結果本組全部治愈出院，無手術死亡病例.術后均恢復勞動能力，無感染易感性增加， b超檢查提示:脾動脈結扎者無脾梗死情況，脾切除+大網膜自體脾組織移植者在移植部位可見脾組織回聲波.結論對嚴重創傷性脾破裂病例，行脾動脈結扎+修補縫合或部分切除術是可行的，即能迅速有效地控制脾破裂出血，又能維持脾臟功能.脾切除+大網膜自體脾組織移植術是全脾切除術后彌補脾功能的有效方法
  3. With the frequency division of wpd, etm uses shannon entropy as the criterion of determining whether or not dsi exist in certain wpd tree nodes and interference are suppressed successfully. lots of simulation data, lab data and on - site data have indicated that etm works with good efficiency, without pre - knowing of dsi information, extracts the phase of pd pulses accurately and can calibrate quantity of single type discharge

    大量的模擬數據、實驗室實測數據以及現場實測數據處理結果表明，小波包變換熵閾值法抑制干擾能力強，無需事先確定干擾的分佈，能夠準確檢測局部放電信號的相位信息，對于單一的放電類型，可以確定放電量的大小。
  4. With adaptive ability, harmonic current detecting approach, based on ann, can accurately and real - timely detect harmonic currents for power network

    基於人工神經元自適應的諧波電流檢測方法，能夠準確、實時地檢測電網中的諧波，且有一定的自適應能力。
  5. In addition to the conventional techniques such as low sidelobe antennas and displaced phased center antenna ( dpca ), there has been great interest in space - time adaptive processing ( stap ) because it can suppress clutter effectively and improve the detection performance of airborne phased array radar evidently

    除了採用低副瓣天線、偏置天線相位中心（ dpca ）等傳統雜波抑制技術，能夠有效提高機載相控陣雷達地雜波抑制能力和動目標檢測性能的空時二維自適應處理（ stap ）受到了廣泛關注。
  6. The ground moving target detection ( gmti / gmtd ) is an important function of the battlefield awareness radar and fighter ' s fire - control radar. in the gmti / gmtd the ground clutter will do strong harm to the detection and stap can be used to suppress the clutter

    戰場感知雷達和機載火控雷達的地面慢速目標檢測功能也受到地雜波的制約，可以利用空時二維自適應處理提高抑制雜波的能力。
  7. It is indicated that hermitian wavelet has the ability to sensitively recognize the transient phase of signal through comparing the advantage and shortcoming of many kinds of methods used for singularity detection of signal

    通過分析對比信號奇異性檢測的各種方法的優點和不足，指出復數hermitian小波具備準確識別信號瞬時相位的能力。
  8. Virtual ultrasonic detector ( vud ) is the result of the combination of virtual instrument technique and ultrasonic detecting technique. vud is smarter, cheaper than traditional instruments and represents the direction of ultrasonic flaw detecting. this paper put forward a project developed on the base of second generation vud

    超聲波探傷是應用廣泛的無損檢測方法之一，虛擬超聲波探傷儀是虛擬儀器概念在超聲波探傷領域的應用，不僅實現了傳統的模擬超聲波探傷儀的所有功能，而且對傳統探傷儀的原有功能進行了擴展，使其具有一定智能處理能力，是超聲波探傷技術的一個重要發展方向。
  9. According to the shortages of the traditional ultrasonic detectors in online inspection, such as low anti - interference capability and sensibility, through introducing the theory of ultrasonic detection system, a circuit module for signal collecting and amplifying of multi - functional ultrasonic detection system is designed

    摘要針對傳統超聲波探傷儀在進行在線檢測時存在抗干擾能力差、靈敏度低等缺點，通過對超聲波檢測系統原理的介紹，設計了一種用於多功能超聲波檢測系統檢測信號的採集及放大電路模塊。
  10. The ranging performance of radar is based on its performance of echo detection

    雷達對目標回波的檢測能力是雷達測距性能的基礎。
  11. Tests using undulation machines have shown that meat products or those containing eggs have little undulation energy and are harmful to health. farm produce grown with the generous use of pesticides or chemical fertilizers, and foods with numerous additives contain little undulation energy as well. such foods cause a breakdown of the body s mineral balance and impair its self - healing ability

    在波動機器檢測下，肉類包括蛋類的波動能量很低，對身體健康有莫大的損害此外，大量使用農藥或化學肥料所種植出來的農作物，以及含有過多食品添加物的食品，其波動能量也都很低，會造成體內礦物質平衡的大幅瓦解，並降低人體的自愈能力，因此，這些都是對身體會造成不良影響的食物。
  12. Higher capabilities were put forward for detection, identification and anti - interference of torpedo in future naval battle. compared with the narrow - band processing, wide - band processing is a new direction for underwater signal processing for its advantages including abundant information of wide - band echo and little correlation of reverberation

    未來海戰對魚雷在探測目標、識別目標和反對抗能力方面提出了更高的要求，而寬頻帶回波信號具有攜帶目標信息量大，混響背景相關性弱，利於檢測、識別目標等優點，因此自導系統發展的方向是寬頻帶自導。
  13. There are two ways to enhance the radar ' s detection performance : ( 1 ) for certain signal to noise ratio, choose a optimum detection threshold, whose false decisions producing minimum cost under the preset cost rules ; ( 2 ) basically reduce the false decision probability by increasing echo ' s snr

    雷達在噪聲背景中檢測信號是一個概率問題，提高雷達的檢測能力可歸結為如下兩個途徑： （ 1 ）在信噪比一定的情況下，選擇一最佳門限，使其在一定風險準則下錯誤判決產生的「代價」最小。 （ 2 ）提高回波信號的信噪比，從根本上減小錯誤判決的概率。
  14. Image edge detection based on multiresolution wavelet transform makes up these shortages before. wavelet theory has good local inspect ability in time region and frequency region, and the character multiresolution. these are theory basis that wavelet transform is applied to cell image edge detection

    小波變換是80年代後期發展起來的一種變換域信號處理方法，具有時域和頻域上良好的局部檢測能力和多解析度分析的特點，從而被譽為「數學顯微鏡」 ，這是我們將小波變換應用於細胞圖像邊緣檢測的理論依據。
  15. Compared with the existing wavelet functions, the new wavelet functions are proved to be better harmonic detection capability

    通過和已有小波函數的模擬比較，驗證了新的小波函數具有較好的諧波檢測能力。
  16. The experimental result demonstrates that the constructed wavelet in this paper is more robust and has better detection capabilities

    實驗證明，構造的小波具有更好的魯棒性和檢測能力。
  17. Some methods for overcoming these disadvantages are investigated as follows : first, using shield and magnetic circuit to shorten the sensor length and enhance the signal magnitude ; second, improving the data acquisition system to intensify the capability of fine defect detection ; at last, adopting digital signal processing technology such as homomorphic filter, wavelet transform and error correction to ensure detecting reliability

    本文結合有限元模擬和實驗方法，研究了改進遠場渦流技術性能的幾種方法，即：採用電磁屏蔽、磁路進行傳感器優化設計以縮短探頭長度、增大信號強度；改進信號調理電路以提高細微缺陷檢出能力；利用同態濾波、小波變換以及誤差修正等數字信號處理技術確保檢測結果的可靠性。
  18. It is very important to carry out the research of radar signal designing and data processing method in order to improve the sensitivity and detecting ability of radar system and to provide practical waveform and signal processing technology for future advanced radar

    因此開展先進雷達信號設計及信號處理方法的研究，提高現有雷達的靈敏度、增強檢測能力，同時為將來新型雷達研製實用的信號波形及信號處理技術顯得十分重要。
  19. It is very important to implement the research of radar signal designing and data processing method in order to improve the sensitivity and detecting ability of radar system and to provide practical waveform and signal processing technology for future advanced radar

    所以開展先進雷達信號設計及信息處理方法方面的研究，以提高現有雷達的靈敏度、增強檢測能力，同時為將來新型雷達的研製提供實用的信號波形及信號處理技術顯得十分重要。
  20. The result shows that the mgo - cfar detector has good detection ability under homogenous background. the detection ability of the mgo - cfar detector is only a little bit worse than that of the ca - cfar detector

    分析認為， mgo - cfar檢測器在均勻背景雜波中有著良好的檢測能力，其檢測能力只比ca - cfar檢測器有很小的損失。
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