疇光 的英文怎麼說
中文拼音 [chóuguāng]
疇光
英文
domain tip-
He got up, and stood gazing down at the town, at the plain all green with crops and the ring of mountains glamorous in sinking sunlight.
他起身站在那裡凝望著山下的城市,麥苗青青的平疇和消逝的陽光中閃映的回環山脈。And the result of simulate indicates that several charge domains could exist in photoconductor at the same time
結果表明在觸發光功率較大的條件下,光電導體內存在多個電荷疇。There are many methods to investigate domains, such as polarization microscopy, scanning electron microscopy, transmission electron microscopy, scanning electron acoustic microscopy and so on. however, these methods suffer from some serious disadvantages involving complex sample preparation, damage to sample, low resolution
現有的鐵電疇檢測手段,如偏光顯微鏡、粉末花樣技術、掃描電鏡、透射電鏡、掃描電子聲顯微鏡等存在這樣或那樣的缺點:諸如制樣繁瑣、易破壞原始疇結構、或疇結構成像解析度還不夠高等。Lastly, it is the material of ampli fier part of system that contains the high - o rder dispersion. excepting mentioned above, on the research of quantum optics field, a new model of mu1ti - mode superposition 1 ight field which is made of two quantum stat es is constrricted and studied in detail lising the theory of multi - mode squeezed stat e, and some important results are attained
另外,在量子光學范疇的研究工作中,構造了一種新型的兩態疊加多模疊加態光場,應用多模輻射場的廣義非線性等階高階壓縮理論對其進行研究,並得出了一系列有意義的結論。Astri s initial research programmes focus on photonics, integrated circuit design, internet software, wireless communications and biotechnology
應科院的初步研究范疇包括光電子、集成電路設計、網際網路軟體、無線通訊和生物科技。The astri has identified photonics as a key strategic area, while the hkstp has identified opto - electronics as one of the strategic clusters in the science park and is currently establishing a photonics design and support centre
應科院已確立光電子為重點策略范疇,而科技園公司亦已確認光電子為科學園內的策略組群之一,現時正著手成立光電子設計及支援中心。Cuhk has a distinguished track record in teaching and research in photonics and related fields. the range of its expertise is unparalleled and unique in asia, encompassing both basic and applied research
香港中文大學在光電子及有關范疇的教學和研究上成就卓越,中大在多個基礎和應用研究范圍,均處于領導地位,獨步亞洲。The team spent 18 months developing the device that converts energy from renewable sources such as solar panels into electricity for domestic use, and then distributes any unused energy to local or national power grids
這個團體歷時18個月開發了一個新的能量轉換裝置,例如從陽光嵌板進入家用電流然後分佈未使用的能量到當地或國家的能量范疇。With the existing condition, the bar waveguide on the lithium niobate wafer with liquid phase proton - exchanged method has been fabricated and the benzoic acid is used as the proton source. a series of research on the domain inversion in lithium niobate crystal with proton - exchanged method have been done. and then the operation and the process of domain inversion in lithium niobate crystal with proton - exchanged method has been used
實驗方面,利用實驗室現有條件,在鈮酸鋰晶片上以苯甲酸為質子源,用液相質子交換法製作了條形波導;對用質子交換法實現鈮酸鋰晶體疇反轉進行了一系列實驗研究,在此基礎上提出了質子交換法實現鈮酸鋰晶體疇反轉的工藝過程,實現了疇反轉並腐蝕得到了v型槽;設計製作了帶尾纖的電光相位調制器,最後進行封裝。Comparing with the simulated width of the single crystal opal, we find that the artificial opals possess poly - crystallize structure and the average single crystal size is around 103um3
與理論計算的單晶光子晶體的透射譜比較,得出了我們製作的opal的單疇在10 ~ 3 m ~ 3 。High speed water jet special machining utilizes the beam of water with very high dynamic energy to cut materials, therefore it actually belongs to the machining tool of high energy beam
摘要高速水射流特種加工是利用具有很高動能的高速(超音速)水射流束來沖蝕材料,從而實現材料切削,屬于高能束加工范疇,是一種可與激光、等離子體、電子束加工方法媲美的新型切割加工工具。He now could freely go back into the past or go into the future. in the strict discipline of science, can we construct a time machine like that
另外影片中的主角是可以回到過去或躍進未來,在嚴謹科學的范疇中,我們能夠建造類似這樣的時光機嗎?The paper discusses three typical viewpoints in this regard, and holds that yi ' s philosophical thinking still belongs to neo - confucianism in the song and ming dynasties instead of to " practical learning " school by making a study of yi ' s outlook on practical learning as well as his generalization of neo - confucian theory
根據李?光對自己學問觀「性理上說」的概括與總結的相關資料,來求證李?光的哲學思想不但沒有對「性理學」作出過批判,而且是「終生操守」 「性理學」觀,所以李?光的哲學思想依然屬于宋明性理學的范疇而非「實學」思想范疇。Based on the transferred - electron theory of the iii - v compound semiconductor and the research on the lock - on effect of the si - gaas pcss ' s, this paper proposes the monopole charge domain model similar to the guun or high - field domain to explain the peculiar switching phenomena occurring in the lock - on mode theoretically
本文基於gaas等?族化合物半導體的轉移電子理論,結合半絕緣gaas光電導開關中特有的lock - on效應的研究,提出了類似於耿疇(高場疇或偶極疇)的單極電荷疇理論模型,對光電導開關lock - on效應的各種現象給出了理論解釋。In addition, the breakdown and the degeneration of pcss " s are serious problems in the applications. in this dissertation the mode of luminous charge domain is perfected ulteriorly by deeply studying the dynamics characteristic of high - field domain of the trans - electron device with experiment stability of nonlinear pcss
本文在通過對轉移電子器件偶極疇的動力學特徵作了深入分析的基礎上,結合非線性pcss ' s的穩定性實驗,對非線性pcss ' s的光激發電荷疇理論模型作了進一步的完善。The technology on the processing and detection of the extreme - ultraviolet radiation and x - ray ( euv / x - ray ) optical component is one of the main categories in modern short - wave band optical research
極紫外與x射線( euv x - ray )光學元件的加工與檢測技術的研究是近代短波段光學研究的主要范疇之一。Ultrasonic distance measurement belongs to the category of uncontact measurement. in the condition it has advantage which contact measure does n ' t has contrasting with uncontact measurement. ultrasonic measure is not influenced by rays of light in the range, and has simple struture, and cost cheaply cotrasting to other uncontract measurement such as laser measurement, rared ray easurement, radio measurement
超聲波測距屬于非接觸檢測的范疇,它在許多場合有接觸測量不可比擬的優越性,同時與激光、紅外、無線電等其它非接觸性檢測相比,超聲檢測在一定距離范圍內不受光線影響、結構簡單、成本低等特點。Some things in this category include the camera, model properties, lights, particle system physics, playing sounds, playing music, handling input, changing levels, collision detection and response, and placement of 2d graphics for a heads up display, title screen or whatever
在這個范疇里包括攝象機、模型屬性、光照、粒子系統物理、播放聲音、播放音樂、處理輸入、改變關卡、碰撞檢測和響應,及2d圖形的放置以實現一些覆蓋內容的顯示、標題屏幕等等。When the triggering light goes, the avalanche impact ionization and recombination radiation in the domain result in the formation of the carriers " conductive channel in the body of the devices and control the current of the lock - on switching
當觸發光脈沖消失后,單極電荷疇內雪崩電離和輻射復合在開關體內形成了載流子高導電通道,成為了載流子倍增的源泉,控制著lock - on電流。First, we think periodicity and weakening surge of the nonlinear waveform is caused by self - excitation of the circuit. the electric field thresholds ( et ) and maintenance field ( es ) of lock - on are modulated by the ac electric field ; the nonlinear waveform became two main modes of trans - electron oscillator, namely delay polar domain mode and quenched dipole domain mode
指出非線性波形周期性的減幅振蕩,是由於光電導開關所處電路自激振蕩形成的交流場對偶極疇的閾值電場e _ t和維持電場e _ s進行控制,從而形成轉移電子振蕩器的兩種主要工作模式:延遲偶極疇模式和猝滅偶極疇模式。分享友人