相變技術 的英文怎麼說

中文拼音 [xiāngbiànjìshù]
相變技術 英文
phase change technology
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 技 : 名詞（技能; 本領） skill; ability; trick; technique
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  1. Usama bin ladin and other al - qa ida leaders have stated that al - qa ida has a religious duty to acquire nuclear weapons. documents recovered in afghanistan during operation enduring freedom show that al - qa ida was engaged in rudimentary nuclear research, although the extent of its indigenous program is unclear

    報告說： 「從技術角度來看，或許已有更多的國家有能力生產足夠的可裂變物質及發展將其製成武器的能力，這說明了核燃料循環和武器相關技術的擴散已達到的程度。 」
  2. Electromagnetic valve actuation ( eva ) is a new kind of variable valve timing technology

    摘要電磁氣門驅動是一種新型的可變配氣相位技術。
  3. Studies suggest that it probably interacts directly with the viral polymerase, and we want to confirm that by mutagenesis and by enzymatic activity assays, " said tao

    有研究表明，核蛋白可能會和病毒的聚合酶直接發生相互作用，我們將通過人工誘變技術及酶活性測定等技術來核實這一說法。 」
  4. The proposed jtc greatly reduces the intensity and width of the strong dc component, sharpens the correlation peak, eliminates cross - correlations among each input target, and the conjugate cross - correlation between the reference and input targets at the same time. in order to calculate the discriminant probability of the objects, a simple but self - explainable statistic function was presented to show where the true object and false object occurred in the unknown input image sequence

    在此基礎上，論文提出了基於位相編碼振幅調制的畸變不變多目標識別聯合變換相關技術，即通過改變隨機位相模板的調制因子的大小來改善相關輸出的性能，一步消除了共軛相關項、輸入待識別圖像之間的互相關項，並大大降低了零級相關峰的能量和寬度。
  5. The method of picking up synchronizated signal is digital phase - locked loop, which is picking up phase information from the suddenly toggle between codes

    提取碼同步信號一般採用鎖相環技術，利用碼元間存在的瞬間跳變獲取需要的相位信息。
  6. A novel class of analysis tool in signal processing - higher - order statistics ( hos ) is presented in this thesis. we then use it along with the well - developed algorithms such as esprit and music in direction - of - arrival ( doa ) estimation

    本文介紹了信號處理中的一種新的分析工具? ?高階統計量，並與傳統的子寬間旋轉不變技術和多重信號分類技術相結合進行波達方向估計。
  7. The residual deformation around the hole was measured by digital speckle correlation technique and the relation curves of residual strain at the side of hole vs fatigue life cycles were obtained

    再應用數字散斑相關技術測量了不同疲勞循環次數后孔周的殘余變形場，並給出了孔邊最大殘余應變與疲勞循環次數的關系曲線。
  8. Consulting relevant reference and related theories in software radio, this thesis is working on technologies of digital channelized receivers, including the theories on a / d sampling, digital down converter, multi - velocity signal processing, polyphase filter and uniform dft filter bank

    本文針對電子偵察系統數字化實現，對數字式通道化接收機的相關技術進行了研究:包括a / d采樣的理論、數字下變頻相關理論、多速率信號處理的理論、多相結構優化抽取濾波、均勻dft濾波器組。
  9. Since 1990s, e - data exchange, e - funds transfer and security certificate has been maturely step by step, especially the popularization of internet and e - commerce. the current business structure and distribution system will be changed and become the potential and active trading carrier in 21 century. e - commerce changes the traditional commodity trading concept and make the traditional taxation collection faced the new challenges

    當前，以國際網際網路為媒介進行的商務活動正在全球范圍內興起， 20世紀九十年代以來，伴隨著電子數據交換，電子資金轉帳和安全認證等相關技術的日益成熟，特別是網際網路的普及，電子商務發展日益迅猛，全球電子商務即將改變現有的商業形態及其流通體系，將會成為21世紀最具潛力和活力的貿易載體，改變了傳統的實物貿易觀念，使得傳統的稅收征管面臨著新的挑戰。
  10. The american society for neural transplantation and repair is composed of basic and clinical neuroscientists who utilize transplantation and related technologies to better understand the way the nervous system functions and establish new procedures for its repair in response to trauma or neurodegenerative disease

    美國神經移植和修復協會由主要臨床神經科學家組成，他們運用移植和相關技術，以更好地理解神經系統發揮功能的方式，並確立對神經系統對外傷或神經變性疾病的修復的新方法。
  11. It aims at reducing the number of execution cycles of instructions, and has experienced from the period of single issue architecture to the period of multiple issue architecture. in the past twenty years, risc has become more and more mature abroad. it makes great sense to develop our own risc and it is a effective way to develop our own risc with the instruction set which is compatible with those of risc which has been widely used

    80年代初出現的risc技術是計算機體系結構的重大變革，它以減少指令執行的平均周期數為結構設計的主要目標，經歷了從單發射結構到多發射結構的演變過程，解決了深度流水技術、相關技術、轉移預測技術、編譯優化技術等一系列技術難點，在20多年的時間里， risc技術的發展已日趨成熟與完善微處理器在軍事和民用領域都有著廣泛的應用，研製具有我國自主獨立版權的微處理器在當今具有重大意義。
  12. And it requires few power and can continually change its state which is reversible. it is a kind of ideal control device to implement semi - active control. the technology correlated to mr is gradually set store by people, and it is gradually applied to practical project from theoretical research in lab

    用磁流變液製作的阻尼器裝置簡單、體積小、能耗小、可連續可逆變化，是實現半主動控制的理想控制元件，其相關技術越來越受到人們的重視，並且由實驗室研究階段逐步走向應用研究階段。
  13. A zero - voltage starting method is brought forward which switch the starting from separate exciting to self - exciting successfully ; pll ( phase lock loop ) technology is employed to realize the frequency tracing and constant phase angle control ; igbt driving and protective circuit suitable for parallel inverter is developed, which successfully solve the problem of time compensating and overlapping regulation for the driving signals ; a novel and practical over - voltage protective method for parallel inverters is presented which effectively avoid the possible over - voltage destroy to the inverter. xu haiwen ( power electronics and electric driving ) directed by senior engineer peng yonglong

    提出了一種零壓啟動的他激轉自激方法；通過採用鎖相環技術實現了逆變器工作頻率的自動跟蹤和容性逆變角度的恆值控制；設計了適用於並聯諧振型逆變器的igbt驅動與保護電路，解決了驅動信號的時間補償以及重疊角的可調問題；提出了一種新穎、實用的逆變器過壓保護方法，有效地解決了並聯型諧振逆變器過壓保護這一難題。
  14. However these converters become more complicate. phase - shift zvs technique has been used in bidirectional dc / dc converters since it can realize zvs for all switches without auxiliary switches. however when the amplitude of input voltage is not matched with that of output voltage, the current stresses and rms currents of the converters become higher, in addition the converters can not achieve zvs under light - load condition

    諧振、準諧振或多諧振技術方案，變換器的電壓電流應力較高，變頻控制增加了濾波器設計的難度；能量緩沖吸收電路或有源鉗位電路方案，由於需要增加多個額外輔助元件，增加了變換器的復雜性；全橋相移技術方案，由於主電路無需增加額外元件，只需利用相移控制，即可實現軟開關，因此引起關注。
  15. In this paper, a phase shifting pulse width modulated ( pwm ) soft switching high voltage invert power supply has been developed with the use of the principle of advanced invert technique and the new type of power semi - conductor device - insulated gate bipolar transistor ( igbt )

    本文採用最新的逆變思想與新型的開關器件?絕緣柵型雙極晶體管（ igbt ） ，研製出了移相式pwm軟開關高壓逆變電源。逆變技術發展至今，已經逐漸向大功率方向發展。
  16. Author ' s contribution to this work can be summarized as : a. provisioning of a comprehensive study on ipv4 / ipv6 and dhcpv4 / dhcpv6 b. derivation of the state transition tables / diagrams and time sequence diagrams for dhcpv6 from informal description in english c. development of an dhcpv6 server and client software package in the linux environment d. presentation of test suite planning work and definition a basic test group based on the remote test method defined by iso 9646, which is in turn used in testing the dhcpv6 software developed by the author. through comparison of the test results from sc - nctkl and a third - party company, the basic conformity between the implementation and relevant standards has been proved to some extent. finally the author gives a brief conclusion about the futher work and the prospect of developing dhcpv6

    作者的獨立的工作包括：較深入地分析了ipv4 ipv6和dhcpv4 dhcpv6的差異；利用工作原理圖、狀態變遷圖表和時序圖，較完整地描述了dhcpv6客戶機服務器的狀態變遷和信息交換過程，對dhcpv6的協議實現提供了有價值的借鑒；在linux環境下實現了dhcpv6定義的服務器和客戶機軟體；研究了有關dhcpv6測試的相關技術，並以remotetest方法為背西南交通大學碩士研究生學位論文第日頁景編寫了測試控制數據，並在在實驗室環境下進行了相關的測試;為了提高測試結果的客觀性，對筆者開發的軟體委託了第三方進行測試，兩個測試結果表明，該軟體基本符合dhcpv6的正tf的相關標準。
  17. In this background, this paper reviews the development of the technology of web site, researches the essential characteristic of web site, analyzes existing technology, this paper also researches principle and characteristic of xml and xslt. on the base, with deep analyse of xsp and cocoon, consults xsp and cocoon, brings xml and xslt into development of web site, designs a automatically building tool of web site

    在這個背景下，本文回顧了web站點開發技術的發展變化，研究了web站點的內在特點，分析了現有開發技術的不足。同時研究了xml及其相關技術xslt的原理和特點。在此基礎上，參照動態網頁技術xsp和cocoon ，將xml及xslt技術應用於web站點的開發中，設計了一個web站點的自動生成工具。
  18. By using fuzzy comprehensive appraisal, first to come up with a general layout scenario, and design the emb mechanical actuator in term of the scenario and related technical index, then according the parts parameter, electromechanical system model and dynamic analysis is built and made between emb mechanical actuator and actuator motor

    本文根據國內外有關的emb參考資料和相關機械的機構，提出了一類基本的新型emb執行機構總體布置方案，通過變元法和模糊綜合評判從幾種方案中得到最優的總體布置方案。然後根據總體布置方案和相關技術指標設計出emb機械執行機構。
  19. Besides, proposing an adaptive variation factor to keep the diversity of population, and a novel crossover rule to widen the distribution space of children generations also effectively modified the sga

    提出的相應技術包括：採集種群多樣性指標用以調整變異概率；改進交叉運算元，避免子代收縮，並提高其適應度；新增powell尋優運算元，加速局部搜索。
  20. Information technology - 356 optical disk cartridges, extended capacity, using phase change technology for information interchange

    信息技術.用於信息交換的使用相變技術的擴展容量的356mm盒式光盤
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