真空進給 的英文怎麼說
中文拼音 [zhēnkōngjìngěi]
真空進給
英文
vacuum feed-
The flanerie in lens, the indifference in eyes, the sound and fury, the emptiness and mess, the rambling images, possibly, all that bring to you is not entertainment, not reflection, but further confusion : the seemingly serious birthday, the no - nonsense sales promotion, the violence in broad daylight, the apparently naive adult games, the nationwide whoopee, the spookish fireworks and the trembling blowout : as if it is a sacrifice for the riproaring time
鏡頭中的漫無目的，眼睛里的司空見慣，喧鬧暴戾的噪聲，空寂凌亂的畫面，略帶散漫的影像，給你帶來的也許不是享受，不是思考，而是進一步的混亂? ? ?你會看到煞有介事滿月，一本正經的促銷，光天化日下的暴力，不動聲色的悲哀，看似天真的成人游戲，舉國歡騰的萬眾狂歡，幽靈一般的焰火和讓人戰栗的爆裂? ? ?像是祭奠著這個喧囂的年代。Based on the terszige and biot theory, initially analyze the economical of this experiment, directly save investment 22 % after compute. after that, computing the settlement of highway foundation, comparing the computing and survey value, the predict formula of vacuum - heaped load combining precompression for designing, this formula show that the distortion law of consolidation progress. at the same time, based on the position and room experiment, analyzes the intension transformation in soft soil and criteria of stabilization control
在太沙基和比奧固結理論的基礎上，先分析了此次試驗的經濟性，經核算直接節約投資22 ，經濟效益十分明顯；隨后對真空堆載聯合預壓法加固軟土路基的沉降量進行了估算，並與實測值作對比分析，得出了真空堆載聯合預壓下的沉降量估算公式，能反映「真空」加固過程的變化規律；同時根據現場和室內試驗，分析了軟土強度的變化，以及給出並驗證了工后沉降控制標準。Based on mono - pulse radar system and the analysis of terrain echoes, a geometrical model of air to ground ranging is constituted. by using the signals received from the sum and difference channels of terrain follow radar, a group of the expressions for terrain echoes are educed and characteristics of these echoes are obtained. according to the characteristics of the echoes, the theory and method of pass zero detection of difference channel and its applications are discussed in detail
針對一維單脈沖雷達體制，分析了地形目標回波特性；建立了地形跟隨雷達空地測距的幾何關系；利用雷達收發信號，導出了地形跟隨雷達和差接收通道的回波信號表達式，進行了波形模擬，得到了地形跟隨雷達的地面散射產生回波在時域中的特性；根據和差回波特性，闡述了差信號過零點檢測測距的原理和方法及工程實踐中的應用，並給出了真實雷達對外輻射試驗的結果，驗證了文中的模擬。Based on historic radiosonde data of changchun city, jilin province and xian city. shanxi province and on the typical model of profiles of cloud liquid water content for stratiformis, the coefficients of retrieval equation are obtained as the functions of height for each month from april to july in the two cities. furthermore, we explore the internal physics signification of retrieval coefficients ' distributing according to every month and have comparisons between the two cities. then the numerical simulation tests of the accuracy of retrieval results are given : the statistical relative deviation of retrieved values of l to the simulated " trues " on the ground is 15 - 25 % and that at altitude of 6km is 5 - 10 %, that means the retrieval method and implementation of the method are applicable to processing measurements of an airborne radiometer made in china recently
本文介紹機載對空微波輻射計探測雲中路徑積分液態水含量（ l ）的輻射傳輸原理和反演方法；根據吉林省長春市和陜西省西安市的歷史探空資料和典型的層狀雲液水垂直分佈模式，得到這兩個地區4 - 7月各月的隨高度而變的反演公式及其系數的表達式；探索了和反演系數有關系的大氣的影響，並在各個月份之間進行了比較分析；給出了反演誤差的數值模擬檢驗結果：在地面反演值對『真值』的統計相對偏差是15 - 25 ，在6公里高度處為5 - 10 ，表明該方法已具有實用可接受的精度。In the brief introduction to geographical information system ( gis ), this dissertation proves that by combining reliable management with gis technology, presents a method which built the power structure model and math calculation model by using spatial data in a good interface between computer and user. this dissertation makes a number of target for calculating the distribution system, mainly aimed at circumstances which have an effect on power station repair, switch breaker, type of t connection, and double lines supply via the usage of system reliability calculation. at the same time, it provides the projected estimatio n when power station or transmission line will be added into the power system, and furnishes the theoretical information that the professional needs for power structure programming, design and equipment management
通過建立輸變電設施管理信息系統（ mis ） ，真實地反映出油田電網輸變電設施的運行管理現狀，為網路可靠性計算提供可靠的計算依據；在簡述地理信息系統（ gis ）技術的基礎上，論證了可靠性管理與電力gis技術結合的可能性，創立了在簡潔的人機圖形界面下利用空間數據建立網路結構模型及可靠性計算模型的方法；通過建立網路可靠性計算系統，進行了計及變電所檢修影響、切換開關、 t接點及雙回線供電情況下的可靠性指標計算分析，對油田電網及變電所（線路）的改（擴）建方案、增強性措施及接入系統的可靠性給予了工程評估，為電網規劃、設計及日常的設備管理提供分析決策依據。At present, the big - sized family appliances have begun to use ozone to increase the value. the family appliance manufacturer has succeeded in researching and development ozone washing machine, which can release a great deal of ozone bubbles, get rid of dirt, and eliminate peculiar smells when you wash clothes. ozone can also destroy cells walls of bacteria to kill them completely on the dirty clothes
總之，只要您家中有一臺價廉物美身的廚房小幫手（小型多功能5活氧機） ，不僅能對我們每天所用的食物、飲料和居室空氣進行解毒和殺毒，而且還通過活氧泡浴消除多種疑難病癥，真是一機在手，展現多種用途，定會給你創造一個綠色、環保、溫馨、健康的家。The influence of pipeline flow resistance on net speed of vacuum pump is analyzed in long - distance pipeline vacuum drying, the calculation method of net speed of vacuum pump is given and checked up with site experiment
摘要分析了長輸管道真空乾燥中真空泵組的有效抽速受管道流阻的影響，給出了有效抽速的計算方法，並用現場實驗對其進行了驗證。This paper studies the structure optimization of 300mw unit thermodynamics system, including the drain - back system, the vacuum extractor system, the cooling spray system, the recovered system of the blow down water, and the accessory steam system
本文從結構上對300mw級火電機組熱力系統進行了優化研究，主要包括：回熱系統、真空抽氣系統、給水噴水減溫系統、排污回收利用系統以及輔助蒸汽系統。After learning its history and present condition, we define the coerce information disclosure and put forward the quality standard of accounting information disclosure. after that, we present a definition of distortion of accounting information disclosure in securities market, exhibit its behavior forms and analyze its negative influence. the main parts of this thesis are as follows
凡對信息使用者決策無用、不利於優化資源配置或有相反作用的信息，如虛假的會計信息、隱瞞的會計信息、空而不實的和不及時的會計信息，均可界定為上市公司會計信息披露失真，並對會計信息披露失真的表現形式給予充分揭示，對其危害性進行了分析。Raising speed and heavy haul is development tendency of the railway transportation. however, with the rising of the velocity, empty wagon derailment accident accurs more frequent, which brings our country and people huge loseaimed at this problem appeared in the dynamic perfermance of wagon with the increasement of speed, lots of researches are done in this paper
提速和重載是我國鐵路運輸的發展方向，但提速以來，貨車空車脫軌事故頻頻發生，給國家和人民的生命財產安全造成了重大的損失，本文針對空車脫軌這一實際情況對鐵路貨車動力學性能進行了認真地分析和討論。1 the company has excellent production condition and public facilities such as self - provide power plant supplying high voltage wire of 35 kv, two sets 16000 kva transformers in power station, one deep well with water discharge of tons per hour, water pool with water pcapacity of 150 tons, one water tower with 100tons, two boilers with four tons, three compressed air machines to make sure the requirement of production. the company located at no. 62haozhuang st. taiyuan city and is 0. 7 kilometer away from dongshan expressway and also 2. 5 kilometer away from the railway station. the company was also equipped with communication facilities for example international telephone and fax
該公司具有良好的生產條件及公用設施：有自備電廠供給35kv高壓進線，變電站16000kva變壓器兩臺深井一眼，每小時出水50噸蓄水池150噸水塔1個，容量100噸4噸鍋爐兩臺，空壓機三臺，保證生產需求。公司位於太原市郝莊正街62號，距東山過境公路0 . 7公里，離車站貨場2 . 5公里，交通十分便利。有國際電話及傳真機等通訊設施。The principle, the structure, the prevention of back - streaming of pump oil, the reducing noises, the designs and the calculations of the pump are described in detail in order to systimatically understand, correctly use and reasonablly maintain the sliding vane rotary pump to benefit enterprises
作者從該泵的原理、結構、防止返油、降低噪音以及設計計算等諸多方面進行了詳細論述，其目的在於使廣大用戶對旋片真空泵有一個比較系統的了解，從而正確使用和合理維修旋片真空泵將給企業帶來可觀的經濟效益和社會效益。A kind of gas flow vacuum baking technique is adopted in east pfcs. this baking system is designed, and a scenario of process control and remote supervision is presented
摘要在east裝置上採用氣流烘烤技術實現了對真空室內部部件的真空烘烤。對烘烤系統進行了整體設計，給出了系統過程式控制制和遠程監控的實現方案。The two - dimensional axisymmetric subsonic - transonic - supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method. the profiles of density, velocity, temperature, pressure and mach number can be obtained by the computation. the computation grid and some computed results are given here. the test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. some working phenomena of the arcjet are observed and discussed. three different kinds of instability appeared in the process of the experiments. except some important parameters are measured, it is found that the operating stability of argon is better than that of nitrogen
對一實驗電弧加熱式發動機二維軸對稱亞跨超音速流動進行了數值模擬，所採用的方法是矢通量分裂演算法.通過計算可以得出密度、速度、溫度、壓力和馬赫數的分佈.給出了計算所使用的網格和一些計算結果.簡要介紹了實驗所使用的設備，如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統.對所觀察到的一些工作現象進行了討論.有三種不同的不穩定性出現于實驗過程.除了所測量的一些重要參數，通過實驗發現氬比氮工作更穩定Deanna ： aunt tillie, come on in. we ' re so glad you could come. let me take your suitcase
迪恩娜：蒂莉姑母，快進來，真高興你能抽空到訪。把手提箱給我吧。Using the feature : there exists distinct edge contour between the characters and the background in color image, we give a color image text extraction algorithm - tea ( text extraction algorithm ), which makes the use of cedo to process edge detection of color image, then, adopts morphologic dilation technology to form region image, and combines the area - growth algorithm to mark the candidate text blocks, finally, determinates the correct text block by analyzing the density of text block and the space frequency feature
利用彩色圖像文本區域與背景之間存在明顯邊緣輪廓的特點，本文給出了彩色圖像文本提取演算法? tea （ textextractionalgorithm ） 。該演算法首先利用cedo進行彩色圖像邊緣檢測，然後採用形態學膨脹技術生成區域圖像，並結合區域生長演算法標記候選文本塊，最後通過分析文本塊密度和空間頻率特性來判定真正的文本塊，從而較好地完成了彩色圖像的文本提取。Based on actual data, emphasizing particularly on the course of consolidation and deformation of preloading method combing vacuum with stack - load, the paper illustrates the mechanism of deformation of pre loading method combing vacuum with stack - load from consolidation and final effect, and calculates final settlement by delamination summation - method and hyperbola method, presenting relative parameters used for designing and execution control
摘要以實際監測資料為依據，對真空聯合堆載預壓法的固結過程和變形過程進行了分析，從固結和最終效果這兩個基本問題上闡述了真空聯合堆載預壓法的變形機理，採用分層總和法和雙曲線法推算最終沉降量，並給出了相關的設計和施工控制參數。The vacuum pump is used to provide a vacuum environment for the freezing - drying cabinet and the condensers so as to enable the moisture in the materials to sublimate in the vacuum
真空泵的作用是給凍干箱和冷凝器提供一個真空環境，使物料的水份可以在真空下進行升華。The test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly
簡要介紹了實驗所使用的設備，如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統。分享友人