氣動增益 的英文怎麼說
中文拼音 [qìdòngzēngyì]
氣動增益
英文
aerodynamic gain-
Changes in the gain could occur if the length of the maser changed because of turbulent gas motions.
氣體的湍流運動使微波激射區的長度改變時，增益就可能發生改變。The key components in laser gyro is he - ne ring laser, and the reciprocal action theory between light and medium is the base in studying the ring laser, use the lamb half classical theory, and on the base of density matrix theory, the optical brounch equation was established, which described the movement of amplifying medium atom in the ring syntonic cavity, and according to the medium polarize theory the self consistent equations was deduced, which describe the light intensity and phasic of the counter - propagating wave. on the basis of this equations, adopted the simulation software matlab and virtual instrument programming language labwindows / cvi, we can do some simulated experiments in study the phenomenas such as amplify and dispersive characteristic of medium, mode pushing effection, burned hole effection and pattern competition, lock - in of frequency and the characteristic of light intensity and phasic of the counter - propagating wave in laser gyro
激光陀螺的核心部件為he - ne環形激光器，而掌握光與介質的相互作用理論是研究激光器的關鍵，採用拉姆半經典理論為主，在密度矩陣理論的基礎上，推導環形諧振腔中描述he - ne氣體增益介質原子運動的光學布洛赫方程，運用介質極化理論得出描述激光陀螺反向行波的光強、位相所滿足的自洽場方程組，在此基礎上，運用matlab模擬軟體和虛擬儀器編程語言labwindows / cvi ，對激光陀螺中的介質增益色散特性、頻率牽引效應、燒孔效應及模競爭、閉鎖效應及環激光的光強和相位特性進行模擬試驗研究，並且運用全量子理論，對激光工作原理進行分析，得出二能級系統單模輻射場的光子數密度分佈，得出激光場的光子統計分佈，模擬激光場的動態建立過程。Its production of anti - corrosive pumps ? particularly membrane pneumatic pumps for chemical products ( made with various materials : pp, pvdf, ectfe, stainless steel and aluminium ) is increasingly appreciated in the largest sectors of the italian and foreign industry : chemicals, textiles, foods, ceramic and electronics
其產品為防腐蝕泵? ?特別為義大利和國外工業日益增長的最大部分（或者市場份額） ：化工、紡織、食品、化工、陶瓷和電力產品提供薄膜氣動泵（材質為pp ， pvdf ， ectfe ，不銹鋼和鋁） 。Recently, zhaojibinhas stated that, “ in 2007 china railcom will mainly evaluate its various branches on their rate of return on capital, profit margin, labor productivity and utilization of equipments with the goal to ensure the value and increasing in value of national assets
近日，趙吉斌表示， 「中國鐵通2007年對各分公司的考核重點將突出資產收益率、收入利潤率、勞動生產率和設備利用率，下大力氣確保國有資產的保值、增值。 」It can clear out redundant cholesterol and triglyceride in blood, decrease very low density lipoprotein and enhance high density lipoprotein which is beneficial to human body. this product has effects of activating blood and the channels, tonifying the heart and promoting urination, regulating the flow of qi to alleviate pain, preventing and curing heart failure, and the effects of inducing reuscitation and restoring consciousness. 3
藥理研究：葛根能增加腦及冠狀動脈血流量，使血管阻力相應減低，清除血液中多餘的膽固醇及甘油三脂，降低低密度脂蛋白，同時提高對人體有益的高密度脂蛋白，具有活血通絡，強心利尿，理氣止痛，防止心衰，且具有開竅醒腦之功效。This kind of enterprise, in terms of its specialization, has strong tendency towards the " planning economy ", the competition inside the enterprise is very weak, the capability to withstand the danger is poor, and the level of technology is comparatively low. with the development of the project " western gas exported to the east ", the implementation of the city cleaning energy engineering during the " tenth - five - year plan " of china and the possible change after the entry of wto. the present equipment and technology cannot satisfy the needs of the society, in which the resource of natural gas is increasing fast, and cannot encounter the competition brought by the change of the country ' s policy
城市燃氣企業主要承擔城市燃氣、煤氣、液化石油氣的輸配和供應管理職能，屬于城市公用事業，這類企業由於其行業的特殊性，計劃經濟的色彩比較濃厚，企業核心競爭力不強，抵禦風險的能力比較弱，技術水平比較低，隨著國家"西氣東輸"工程的啟動和"十五"期間城市清潔能源工程的實施以及加入wto后政策面可能發生的變化，燃氣企業現有的裝備技術狀況已無法滿足社會日益增長的對天然氣資源供應的需求，無法對應國家政策變化而帶來的市場競爭，因此，燃氣企業通過技術創新和大規模的項目改造，增強企業競爭力和實力已成其為必然趨勢。Then, by the comprehensive analysis of essential conditions for stone forest development, and the quantitative study on the evolution phases of bajiang karst catchment and the spacial coupling analysis of its hydro - geomorphological system, the paper studies the relationship between the evolution of bajiang karst drainage area and the development of stone forest, and, combined with the evolution history of the catchment, puts forward a model concerning the relationship between the evolution of bajiang karst catchment and stone forest development, in the mechanism of " tri - level erosion ", if a < s < c, the visible and actual height of stone pillars will keep on increasing, meanwhile, soil layer among stone pillars will become thicker and thicker, so the the height of stone pillars " root will become higher and higher, too
在「三重剝蝕」機制中，若a s c ，石柱的可見高度和實際高度會不斷增高，同時，石柱的根部的土層會增厚，其土下部分的高度也會不斷增大。若a c s ，說明石柱的實際高度在增加的同時，其可見高度也在增加，但土層會變得越來越薄，最終當底土被完全剝蝕掉后，氣下溶蝕和土下溶蝕的差異消失，此時a接近於c ，石柱的實際高度將停止拔高或極緩慢增長，並在各種物理、化學風化的作用下而變得日益矮小。若s a c ，石柱的可見高度將趨于變矮，但驅動石林發育的土層厚度將會增大。We have held events on how carbon trading and the clean development mechanism can help chongqing industry become more energy efficient ; the benefits to business of adapting low carbon technologies and sustainable business practices ; and a film day event on the role of the media in raising awareness of climate change
我們也舉辦過幾次活動，包括：碳交易與清潔發展機制如何幫助重慶的行業，使之更節能；使用低碳技術與可持續業務實踐為企業帶來的利益；以及媒體在增強氣候變化意識方面的作用。By expounding the characteristic of brand equity, this thesis puts forward the importance of building famous brands to enhance the competitive advantage of domestic gift enterprises. then, the brand strategies of gift enterprises are thoroughly discussed, which include, to increase brand awareness through brand communication campaigns ; to strengthen brand perception quality by keeping high quality during the whole stages of marketing ; to build brand loyalty and increase brand equity by enhancing the faith of existing consumers and attracting more latent consumers ; to create psychological advantage of brands through connecting the brand characteristic with interests of consumers. as for the application of the above strategies, distinct brand positioning and the integrated marketing mix based upon it are crucial
本文從品牌價值的特性來闡述打造強勢品牌對發展我國中高檔禮品的意義，要提升國內中高檔禮品品牌價值，一要提升品牌知名度，對目標消費者開展凸現品牌的活動，讓品牌銘刻在消費者心中，提高產品市場佔有率；二是要強化品牌知覺質量，以持之以恆的優良品質提升品牌形象，提高品牌生命，保持持續的競爭優勢和市場地位；三是要建立品牌忠誠，不斷提高老顧客的忠誠程度，並不斷吸引新顧客，擴大忠誠顧客群體，使品牌資產增值；四是利用品牌聯想，讓品牌的個性與消費者利益密切相關，品牌蘊涵的態度能引起消費者的共鳴，使品牌變得富有生氣，魅力四射，創造品牌的心理優勢。Measurement of small - signal gain on solid propellant combustion driven co2 gasdynamic laser
2氣動激光小信號增益測量Therefore, the policy analysis of green coverage ratio needs a special methodology with a holistic view to help decision maker to have confidence by building its accumulated construction of air purification system and simulating its long - term dynamic development trend
因此，需要一個具備整體觀、建構空氣凈化系統結構、長期動態模擬等功能的方法? ， ?協助人們?解?覆?政策對于環境的實質生態效益，增進決策者對推動?覆?的信心。With the development of modern industry culture and more urban vehicles, the emission of diesel engines has been the main contribution to the air pollution in cities
隨著現代工業文明的進一步發展和城市機動車數量的日益增多，傳統柴油機尾氣排放已成為城市空氣污染的主要來源。This paper refers the figures and dates of some missiles in domestic and foreign, builds the aerodynamic date, engineer and rudders mathematic model, analyses the phenomenon of side jet interaction with external flow, builds a side jet model with append factor which conforms to the actual situation, and founds nonlinear mathematic model of this missile
本文參考了國內外各型導彈的形狀和數據，建立了導彈空氣動力和力矩模型、發動機模型和作動器模型，並且研究了在側噴直接力控制時，側噴與外流場的干擾效應，建立了更加符合實際情況的帶有附加增益的側噴模型。Expanding and linking the growing number of emissions trading schemes around the world is a powerful way to promote cost - effective reductions in emissions and to bring forward action in developing countries
O將世界各國日益增加的氣體減排交易計劃拓展並結合起來，是提高氣體減排成本效益、促使發展中國家採取行動的有力途徑。The use of air conditioning is expected to grow further in view of our increasing population and economic activities. we therefore need to take measures to improve our energy efficiency, in particular, on air conditioning. we should aim to reduce our energy demand and minimize the emission of greenhouse gases from our power generation plants to protect our environment
由於空調的使用相信會隨本港人口及經濟活動增加而繼續增長，故此我們有需要採取措施提高能源效益，特別是從空調系統著手節省電力需求，並減少發電站溫室氣體排放來保護環境。Under the circumstance of general stagnancy of the state - owned enterprise, not associating with foreign company, nor coming into market, triangle group has developed itself from little to big, week to strong by accumulating by itself and rolling development. now it has become an area - crossing, multi - industry large scale state - owned company which engages in tyre manufacturing, refined chemical, electrical device and machinery manufacturing, project installation, third - industry service from previous little enterprise which annual output is less than 10 million rmb. especially in the last decade, its profit has been growing by 30 % each year
三角集團能夠在國企大面積不景氣，自身未合資，也未上市的情況下，從小到大，從弱到強，依靠自我積累，滾動發展，由一家產值不足千萬的小企業，迅速發展成為以輪胎生產經營為主導，兼營精細化工、機電製造、工程安裝、三產服務的跨地區、跨行業的多功能大型國有企業，特別是近十年來經濟效益以每年30的效益遞增，企業綜合實力及經濟效益連續三年排國內同行業首位，工業總產值達到36億多元，世界同行業排名第12位。Increases in population and economic activities have brought us different environmental problems. the quality of our air ; the waste of energy and materials ; and the degradation of our natural resources - all these are unacceptable in a city that aspires to be one of the world s great cities
人口增加，經濟活動帶來種種環保問題，我們的空氣質素，浪費能源和物料，及天然資源日益減少等問題，均不是世界大都會所應有的情況。分享友人