流紋狀 的英文怎麼說
中文拼音 [liúwénzhuàng]
流紋狀
英文
rhyotaxitic-
Many experiments indicate that flocculus steel balls possessing reticulate veins surface tend to elastic fluid kinetic lubricating layer and improves of the lubricating conditions of bearings. the bearings become quite, and have long life. therefore, in this paper we bring forward a new method to process flocculus steel balls possessing reticulate veins surface
而且許多實驗表明：表面呈現網狀紋理形貌的「絨面」鋼球，有利於鋼球和套圈之間的點接觸區域形成全膜彈流潤滑層，使得軸承的潤滑狀態得到改善，從而實現軸承減振降噪和提高壽命的目的。The prismatic joint characteristics of the mesozoic rhyolite of the shanmen, siping, jilin province and its origin significance
吉林省四平市山門中生代流紋巖柱狀節理特徵及成因意義Standard specification for 12 to 60 in. 300 to 1500 mm annular corrugated profile - wall polyethylene pipe and fittings for gravity - flow storm sewer and subsurface drainage applications
自流式雨水管和地下排水裝置用12至60英寸300 to 1500 mm環形波紋狀異型壁聚乙烯管和配件的標準規范Finite element method ( fem ) is used to quantificationally simulate the current density distribution of the whole cfrc sample, and to explain the mechanism and reason for precipitations " depositing in the crack tip
利用有限元定量地模擬了整個試件的電流密度分佈狀況，闡述了沉積物在裂紋尖端的沉積狀況及其原因。Flow mark is the imprint of the movement of melting materials and is in linear pattern to surround runners. the flow mark is resulted from fast condensation of materials inside the mold cavity and is the lines caused when the materials run in
流紋flow mark是熔融材料流動的痕跡，以澆口為中心而呈現條紋形狀，流紋是先注入模腔內之材料冷卻過快，而與其後流入之材料間形成界線所致。Also, transplanted neural cells had formed synapses to communicate with each other and ultimately the striatum, the portion of the brain dopaminergic cells act on to control moement
同樣，移植的神經細胞已經形成突觸以同其他的神經細胞交流，最終同紋狀體傳遞信號，紋狀體是大腦多巴胺能細胞作用的部分並且控制運動。Also, transplanted neural cells had formed synapses to communicate with each other and ultimately the striatum, the portion of the brain dopaminergic cells act on to control movement
同樣，移植的神經細胞已經形成突觸以同其他的神經細胞交流，最終同紋狀體傳遞信號，紋狀體是大腦多巴胺能細胞作用的部分並且控制運動。First, the system builds the model of the bank and bottom of river, according to the river ’ s information and the information of the scene on the two side of the river. second, i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river. in the end, adopting to use these rending technology, such as show list, priority texture, and level of detail, i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene, on base of sufficiently making use of the memory of vision card and the cpu of the computer
它主要融合虛擬現實技術、三維數據可視化技術、面向對象的設計和編程技術，在vc + +平臺上，利用opengl三維圖形開發庫，以真實的城市河道現狀信息和周邊景物信息為依據，對河道、河底的三維空間數據進行三維幾何建模;然後通過讀取和預處理模型文件數據，實現虛擬場景空間數據的組織和封裝操作，並對空間數據進行優化;最後採用顯示列表、紋理優先級、細節層級模型（ lod ）等渲染技術，利用opengl的渲染特性，在充分發揮顯卡內存、處理器等各種軟硬體資源的基礎上，實現三維河流實時逼真的真實感虛擬場景顯示，並提供豐富的人機交互手段。The current status of the study of recently used metallic joint bellows installed between oil tank and pipeline are introduced, the principal theory, constraint condition and bellows - liquid coupling problem in this study are summarized, and some further research needs are also pointed out
最後介紹了近年來在石油工業中廣泛使用的儲油罐抗震用金屬波紋管的研究現狀，概述了該項研究的基本理論、約束條件和流-固耦合等問題的處理方法，並指出需進一步解決的某些力學問題。Starting with automation system, this paper, firstly, outlines the status of sensor lying in automation field and its developing state, shows the superiority about eddy current test by comparing it with the other nondestructive tests, expatiates the modern developing state about eddy current technology both here and there, shows the vista about eddy current test in our country and the background of the subject about the test for the width and thickness of stripe in the in - wall of cylinder after laser thermal treatment. secondly, beginning with maxwell equation in electromagnetic field theory and combining with some electromagnetic phenomena in real life, this paper explains qualitatively the operating principle about eddy current technology and the test theory for multi - parameter test with multi - frequency by math illation and gives some applying occasions about it
通過同其它幾種無損檢測技術的比較，給出了電渦流技術的優越性，闡述了國內外電渦流技術的發展現狀，展望了我國電渦流技術發展的未來，給出了汽缸內壁激光熱處理條紋厚度與寬度的檢測這個課題的背景；然後從電磁場理論中的麥克斯韋方程出發，通過一系列的數學嚴密推導，並結合現實生活中的一些電磁現象，定性地解釋了電渦流技術的原理，以及電渦流傳感器多頻率多參數的檢測原理，給出了電渦流技術的部分應用場合，以及電渦流檢測的等效電路。The result : when volunteer had direct eye contact with the face, there was an increase of activity in the ventral striatum, a central part of the brain that anticipates reward or pleasure
英語新聞學習http : news . jewelove . net結果是：如果實驗者和照片上的人有過直接的目光交流，他們的前部紋狀體活動頻率就會增加。Firstly, the basic character of the remote filed eddy current is simulated and analyzed in case of two - dimension axial symmetry which approves the existence of remote filed eddy current phenomenon ; the full circumferential defect model is investigated to approve the feasibility of using the rfec techniques to detect the position and depth of defect ; the pit corrosion 、 circumferential and axial crack models are simulated, and the defect character based on voltage plane polar plot and the changes of phase and amplitude are analyzed to supply the standard for defect reconfiguration
首先，在二維軸對稱情況下模擬與分析了遠場渦流的基本特性，證實了遠場渦流現象的存在;對全周向缺陷的遠場渦流檢測進行了詳細研究，證實了遠場渦流檢測缺陷位置和深度的可行性;對點狀腐蝕、軸向與周向裂紋三種非軸對稱缺陷進行三維有限元模擬，利用相位差和幅值變化曲線與電壓平面極坐標圖對缺陷特徵進行分析，為缺陷形狀重構提供了依據。The mode competition is much improved. it may operated with a large electron beam radius, that means decreasing the space charge effects compared with a smaller radius beam with the same current, hence the rbwo may operated with a low axial guide magnetic field. besides, the rbwo with a sinusoidal corrugated coaxial structure is very easy to manufacture
波紋內導體rbwo具有一些突出優點:同軸結構中內導體的存在使系統的截止頻率顯著升高，使得系統尺寸可比普通波紋波導慢波系統大;具有很大的抑制模式競爭的能力和很高的功率容量;可以採用大半徑電子注，在工作電流不變的情況下空間電荷效應大幅度降低，因而可以工作在低磁場狀態;此種慢波結構內導體上的波紋易於加工。To help thwart these kinds of attacks, better biometric systems will factor in " liveness " measures like temperature and blood flow to try to gain assurance that the fingerprints are from a live human being actually touching the device
為幫助防止這類攻擊，更好的生理系統將考慮「生命狀態」度量（如體溫和血流）以嘗試確保指紋來自實際上觸摸該設備的活人。Research on quantification of different shape cross section cracks with pulsed eddy current nondestructive testing technology
脈沖渦流無損檢測技術對不同截面形狀裂紋的定量檢測研究As southerly gales blew across the northeast - southwest oriented hilly ranges over lantau, streaks of low wind flow emanated from the hills while streaks of high wind flow appeared downwind of the gaps
當這些烈風程度的南風吹越大嶼山上東北走向西南的山脈時，在山脈及山谷的下游分別形成條紋狀的弱氣流及強氣流。A useful technique has been provided and developed for the researching and analyzing the factors and variation of flow field in the intake duct of diesel engine. to find out a new method to measure flow measurement, different intake duct on different conditions are experimented and researched by real - time holographic interferometry. real - time holography interferometry has many characteristics, such as high precision, non - destructive, high contrast of interference fringes and full field test
該方法具有精度高、非接觸、條紋對比度好、對被測物體形狀和表面無特殊要求的特點，實驗了對三維非定常流動過程的可視化實時採集，為了解和分析不同流量、不同結構參數下進氣道內氣流運動狀態和流動特性的變化關系及其影響因素提供了一種有效的測試手段。Southerly gales brought severe windshear and turbulence to the airport. as southerly gales blew across the northeast - southwest oriented hilly ranges over lantau, streaks of low wind flow emanated from the hills while streaks of high wind flow appeared downwind of the gaps
當晚主要吹南風，強度達烈風程度，為機場帶來強烈風切變和湍流。當這些烈風程度的南風吹越大嶼山上東北走向西南的山脈時，在山脈及山谷的下游分別形成條紋狀的弱氣流及強氣流。First, the direction of fringe variation in the interference images is different with different intake duct, but in the same intake duct, the direction is the same. second, different intake duct has different rules to flow variation. third, the infinite width of interference fringe is visual, high precision, and easy to qualitative analysis, but the finite width of interference fringe is easy to judge the direction of fringe variation and to further detailed analysis
實驗結果表明，氣道不同，條紋的變化方向不同，但同一氣道在不同的流量下，條紋的變化方向是一致的；不同形狀的氣道對流量的敏感程度不同，對氣體旋流的擴散作用影響也有很大的差異；用無限寬條紋法得到的圖像直觀，靈敏度大，易於做定性的分析對比，而有限寬條紋法可以進行流體在運動方向的判別，更有利於詳細的分析研究。分享友人