等雪線 的英文怎麼說

中文拼音 [děngxuěxiàn]
等雪線 英文
isochiones
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : Ⅰ名詞1 (空氣中降落的白色結晶) snow 2 (姓氏) a surname Ⅱ動詞(洗掉恥辱、仇恨、冤枉等) wipe ou...
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  1. To achieve good results, try to locate breeding and hiding places of insects ( such as in dark spots, in corners of rooms, in cupboards, cracks in walls, pipes, ducts, behind and beneath sinks and refrigerators, storerooms, cabinets and rubbish bins, baseboards around window frames, door sills and etc. ) before spraying

    為令效果更理想,噴灑目標應為發現害蟲或相信有害蟲的地方,如:房間的黑暗墻角、墻壁裂縫、杯櫃和碗櫃、渠管、櫃背後、鋅盆底、貯物室、抽屜、垃圾桶、地腳、窗框和門框周圍
  2. In part two, the optical spatiotemporal pattern in ring optic cavity is investigated. using delay feedback with spatial perturbation method, the system shows roll, square, hexagon, homocentric circle, " honeycomb " and " snowflower " pattern with different spatial perturbation functions. different patterns can be coexist and compete each other with the same perturbation function, which is the new character of this optical system with delay feedback

    第二部分,利用延時反饋的空間微擾方法研究了環形腔中二能級介質的光學時空斑圖的控制,在不同的微擾函數作用下,出現了滾筒狀、四方形、六角形、蜂窩狀、同心圓以及「花」狀不同的斑圖,並且在相同的微擾函數下張勝海:博士學位論文出現了不同斑圖之間的競爭,這種競爭是我們發現的這一具有空間微擾的延時反饋非性光學系統光學斑圖的新特徵。
  3. According to mechanics theory the formulary of flexural rigidity, axial rigidity, shearing rigidity are deduced. the framework membrane structures are widely used present. the nonlinear finite element method is used in this dissertation, after form - finding the shape are overlapped the framework structure, the shape and the framework structure make up integrality structure, the nonlinear finite element method is employed, due to deadweight and wind load and snow load and self - stressing the response of the framework membrane structures are analyzed, and computation results of integrality model and dividing model have been compared

    骨架式膜結構是目前應用最廣泛的的膜結構,本文運用非性有限元理論,將找形后的膜面覆蓋在骨架結構上,膜面與鋼結構組成整體,採用非性有限元方法對骨架式膜結構在自重和自應力、風荷載、荷載共同作用下的反應進行了分析,對膜結構和骨架結構分開計算和整體計算模型進行了比較。
  4. The board members presently also include the following well - respected and prestigious directors : steven spielberg, clint eastwood, woody allen, francis ford coppola, stanley kubrick, george lucas, robert redford, and sydney pollack. over 150 hollywood stars, including past oscar winners and nominees, attended to pay tribute to all those who had received awards and were honored at the academy awards ceremony and support the film foundation. those given the celebrity red carpet treatment included : renowned hollywood actor and oscar nominee gary busey point break, under siege, singer michael bolton go the distance, when a man loves a woman, popular television actor scott baio happy days, charles in charge, well - known actress, jane seymour dr. quinn, medicine woman, james bond : live and let die, legendary actor, oscar winner and multi - nominee martin landau ed wood, cleopatra, the x - files - fight the future, actress and wife of radio personality casey kasem, jean kasem, acclaimed actor, oscar winner and multi - nominee maximillian schell deep impact, the chosen, model and actress anna nicole smith and many more

    參與此場禮贊奧斯卡和贊助電影基金會盛宴的好萊塢明星有150位以上,包括歷年奧斯卡獎得主和獲提名者,其中受到紅地氈禮遇的名人有:著名的好萊塢演員並獲奧斯卡提名的賈利布塞終極豪情魔鬼戰將歌星麥可伯特恩去向遠方當男人愛上女人電視偶像明星史考特貝歐幸福的日子理查斯當執知名女星珍西摩兒杏林英雌詹姆斯德系列生死關頭獲得多次提名並為奧斯卡得主的傳奇性演員馬丁藍道艾得伍德埃及艷后x檔案征服未來無電臺名人凱塞卡森的妻子女演員琴卡森演技受人推崇獲得多次提名並為奧斯卡得主的演員麥西彌連爾慧星撞地球被選中的人名模特兒兼女星安娜妮可史密斯
  5. The cleaning cars has seven major characteristics : 1, the vehicle design aesthetic appearance generous, simple, flexible cleaner compact cab from the sanitation workers in the rain, snow and inclement weather operations headaches ; 2, jia lu cleaning electric car gearbox is my companys patented products, latin america is characterized by heavy goods, light down - climbing and extended battery life ; 3, jia lu electric bicycle bridge cleaning car brake, the company is a patent product, is characterized by simple structure, convenient operation, maintenance easier, better braking performance ; 4, good deer electric car cleaning dustbins with low human workers the high - school, so that sanitation workers can easily handling, reversing a good sight, and reduce incidents, high safety factor ; 5, good deer electric cleaning trucks advanced electric power putter as a dump, the sanitation workers to reduce labor intensity, is characterized by fewer power failures, maintenance - free ; 6, jia lu electric vehicle using toughened glass cleaning cars, advance reversing have good vision, difficult to scratch and ensure the safety of sanitation workers ; 7, good deer by external electric car cleaning plate, a fiberglass liner internal, external characteristics : hinge not on the plate yi loose, often not dump deformation and withstand collisions, the internal use of fiberglass liner, not rust, corrosion, wear after the liner can be replaced, maintaining low cost

    該保潔車有七大特點: 1 、該車外型設計美觀大方,操作簡單靈活,明凈小巧的駕駛室免除了環衛工人在雨惡劣天氣作業時的煩惱; 2 、佳鹿電動保潔車變速箱是我公司的專利產品,特點是拉重貨,輕松爬坡而且省電,延長電瓶的使用壽命; 3 、佳鹿電動保潔車后橋雙輪制動,是我公司的專利產品,特點是結構簡單,操作方便,維修容易,制動性能好; 4 、佳鹿電動保潔車超低的垃圾箱符合人體工程學的高度,使環衛工人能輕松地裝卸,倒車時具有良好的視,減少事故的發生,安全系數高; 5 、佳鹿電動保潔車採用先進的電動推桿作為自卸動力,減輕了環衛工人的勞動強度,特點是故障少功率大,免維護; 6 、佳鹿電動保潔車整車採用鋼化玻璃,前進倒車都有良好的視,不易劃傷,保證環衛工人的安全; 7 、佳鹿電動保潔車外部採用鋼板,內部採用玻璃鋼內膽,外部特點:鉸鏈在鋼板上不易松動,經常自卸不變形,經得起碰撞,內部採用玻璃鋼內膽,不生銹、不腐蝕,磨損后內膽可以更換,維護成本低。
  6. Most complete wireless weather coverage available : high and low day temperature in celsius or fahrenheit, weather type icon and text, real feel ( rf ) temperature ( what temperature really feels like ), wind direction, gust and speed in mph, km / h or m / s, uv index ( the sun ' s ultraviolet intensity level ), amount of day precipitations in in, cm or mm, pressure, visibility and more

    最完整的無天氣覆蓋可以利用:攝氏和華氏的溫度高低,天氣類型圖標和描述,實際感覺到的溫度(真正你感覺到的溫度) ,風向,風力和風速,時速或秒速,紫外指數(太陽紫外強度級) ,降雨量精確到英寸,厘米,毫米,壓力可見的描述,還要其他的嗎
  7. Local delicacies include thin oyster noodles, clay oven buns, braised pork rice and " mein mein ice "

    品嘗地道小吃,如蚵仔面燒餅河粉煎片冰
  8. Chen, xueming. 1991. “ explorations on alonso ' s five bell - shaped propositions in economic growth, social inequality, regional inequality, geographic concentration and demographic transition. ” unpublished ph. d dissertation, university of southern california

    明, 「對阿朗索有關經濟發展,社會不平,區域不平,地理集中和人口變遷五個過程的鐘型曲預言的實證」 , 1991年南加州大學博士論文。
  9. Associated with a project of the planned xuefengshan tunnel with 7. 6 km long during the construction of shaoyang to huaihua expressway in hunan province of shanghai to ruili national trunk highway, this paper firstly makes an introduction of the frequently - used analysis & computation methods for tunnel supporting structure. then, based on the analysis of the basic theory about the interaction mechanism of surrounding rock and support structure, a spatial computation model is made, a coupling numerical computation method with 3 - d elastic - plastic finite element and infinite element is proposed, and a comprehensive analysis has been made to the effects of the overall stability and safety of the surrounding rocks of different characteristics, different classes and under different construction methods. and thus the problem of 3 - d infinite region to which applying the general finite ca n ' t do has been resolved

    6公里的峰山隧道工程,首先介紹了隧道支護結構的常用分析計算方法;然後通過對隧道施工過程中,洞室穩定性與支護結構相互作用機理的深入分析,建立了隧道施工過程的空間計算模型,提出了採用三維彈塑性有限元-無限元耦合的數值計算方法,綜合分析了隧道在不同圍巖特性和圍巖類別條件下,以及不同施工開挖方案對隧道圍巖整體穩定和安全性的影響,從而解決了通用有限元方法難以解決的隧道三維無限域問題;其可充分發揮有限元法在分析非性方面的有效性和成熟性,以及無限元法在分析處理無限域和半無限域方面的精確性和簡便性,為隧道施工過程中圍巖的穩定性分析開辟了一條新的途徑。
  10. Considering that the characteristics of our country ' s highway tunnels are always of long spans, tabular and of various geometry, by means of thorough analysis of the different problems existed in the design of support structures of the tunnels at present, this paper pays special attention to the two key problems, optimization method of form selection of structural section of the tunnel as well as the stability and bearing capacity of the support structures, in the design of the long and large tunnel on high - class highway, introduces the simplified complex - form optimum method in the structure optimization theory, discusses the optimum design model of lining section of highway tunnel with satisfying demands in building clearance, ventilation and load conditions, puts forward an optimization method of form selection of three different kinds of lining sectional forms ( i. e. single - center circle, three - center tabular circle and three - center sharp circle ), establishes a complete set of systematic optimum design the ory and method of long and large tunnel on high - class highway, develops the corresponding computer software used on the planned xuefeng mountain highway tunnel on shaoyang to huaihua expressway in hunan province for optimization of form selections of the structural sections, and obtains a series of relatively reasonable structural design parameters

    本文針對我國公路隧道多為大跨度、扁平、幾何形狀呈多樣化的特點,通過深入分析目前隧道支護結構設計中存在的各種問題,抓住高級公路長大隧道設計中隧道結構斷面的優化選型及隧道支護結構的穩定性與承載能力兩個核心問題,引入結構優化理論中的簡易復合形優化方法,深入探討了滿足建築限界、通風條件、受力狀態約束條件下公路隧道襯砌斷面優化設計模型,提出了三種襯砌斷面形狀(單心圓、坦三心圓和尖三心圓)的優化選型方法,建立起一套完善的高級公路長大隧道的系統優化設計理論與方法,並開發出相應的計算機程序,用於擬建的上海至瑞麗國道主幹湖南省邵陽至懷化高速公路峰山長大高速公路隧道的結構斷面優化選型,得出了一系列較為合理的支護結構設計參數。
  11. The security of rfid technique is very high, and the environment adaptability is good. the influence of rain, snow, hail or dust on the rfid system is quit week, and it can operate in all weather. rfid system can wirelessly complete the automatic identification, tracking and management, therefore it has extensive application in the identification of high speed motional object

    射頻識別技術具有極高的保密性,且其環境適應性強,受雨、冰雹、灰塵影響小,可全天候工作,無地、非接觸地完成自動識別、跟蹤與管理,抗干擾性強,因此被廣泛應用於對高速運動物體的識別中。
  12. Concept model of regional ecological risk is built for the characteristics of ecosystems alongside qinghai - xizang highway and railway based on mlp multilayer percetron model. seven indices such as snow hazard, drought hazard and landslide are selected to evaluate the integrated ecological risk of the ecosystems alongside qinghai - xizang highway and railway

    根據青藏公路鐵路沿50 km緩沖區生態系統特徵,選取災旱災崩塌滑坡7項指標,依託人工神經網路mlp multilayer percetron模型,構建青藏公路鐵路沿生態風險評價模型。
  13. Due to the foggy / snowy weather, the highway has been shut down by the police for the moment. please wait a while or make a detour

    由於有霧(有) ,交警暫時封閉了高速公路,請您稍或改走別的路
  14. At last, these functions are used to advance sha - 1, and a new hash function called csha is proposed. unit 4 : at present, cryptography hash algorithm for applications such as digital fingerprinting of messages, message authentication, and key derivation is commonly iterative processed which hash inputs of arbitrary length by processing successive fixed - size blocks of the input. the iterative process is commonly serial construction

    在系統分析了雜湊函數機制后,我們利用j . seberry人提出的方法,構造出了同時滿足平衡性、高度非性及嚴格崩特性的並且容易實現的雜湊輪函數,並利用這些雜湊輪函數,在原sha - 1雜湊函數的基礎上,設計出了新的雜湊演算法csha 。
  15. In this paper, the general structure of block cipher together with its related properties is firstly discussed, then the main non - linear component of s - boxes in block cipher is analyzed. as to the boolean function in binary field, we studied its non - linearity, linearity structure, output bit independence criterion ( big ), balance, completeness, strict avalanche criterion, propagation criterion, correlation immunity, linear approximation table and xor distribution table. we also discussed the pile - up lama used to compute the combination linear probability and showed an instance of its application

    本文首先討論了分組密碼的一般結構及其相關特性,此外還有分組密碼主要的非性組成部分s盒。對於二元域上的布爾函數主要討論了其非性性、性結構、比特獨立準則、平衡性、完整性、崩準則、傳播準則、相關免疫性、性分佈表及異或分佈表特性。對計算組合性概率的迭加定理我們也進行了具體的討論,並給出了運用事例。
  16. On the theory analysis, the post insulator structure is divided to triangle cell and electric field distribution including cleanness and covered with snow or ice etc is calculated by finite element method using fortran language. then the results are analyzed and the point of max electric strength was found

    在理論分析方面,採用有限元方法對支柱絕緣子進行三角單元剖分,應用並修改fortran語言做電場計算程序,計算了無冰、冠、覆冰三種情況下的電場分佈,繪制了圖。
  17. Special and easily controllable wettability of solid has attracted much interest because it will bring great convenience on our daily life as well as in many industrial and agricultural processes, for example, super - hydrophobic surfaces ( water contact angle ( ca ) larger than 150o ) have or will play a important role in prevention of adhesion of snow to antennas and windows, self - cleaning traffic indicators, cell motility

    無論是在工農業生產還是人們的日常生活中,潤濕都是一種非常重要的現象,具有特殊潤濕性和可控潤濕性材料一直是人們關注的熱點,比如超疏水材料(接觸角大於150o )在窗戶和天的防防霜,汽車擋風玻璃的自清潔,以及生物細胞的活動領域已經或者即將發揮極大的作用。
  18. From the fourth floor to the eleventh floor are guest rooms, including deluxe suite, single room, standard room, disable room and conference room, each facilitated with wideband access, vod, fridge and minibar

    供應各式精美菜點;四至十一樓是客房部,設有套房,標準房,單人房,殘疾人房及會議室,房內設有寬帶上網, vcd在點播,設施
  19. Based on the above knowledge, the core components s - boxes of the rijndael algorithm and the camellia algorithm, which are the only nonlinear components, are analyzed and compared in detail. eight algebraic properties of s - boxes such as balanceness, strict avalanche criterion, differential uniformance, algebraic order, and so on are calculated and proved. the reason that the s - boxes which are constructed by the inverse operation on finite field has the specialty of 4 - difference is analyzed

    在此之後,本論文分針對rijndael和camellia演算法的核心部件,也是唯一的非性部件s盒進行了詳細的分析和比較,計算並證明了s盒的平衡性、嚴格崩準則、差分均勻度、代數次數八種代數性質,特別給出了通過有限域上的取逆運算構造的s盒其差分特性為4的原因,最後計算了兩個演算法s盒的兩種代數結構,表明rijndael和camellia演算法的s盒均具有良好的代數性質和復雜的代數結構,為今後兩種演算法在各個領域的應用提供了理論保障。
  20. 1. two new approaches to determine the algebraic representation of a boolean function are proposed with their applications on the des and rijndael sboxes. 2. based on the theory of walsh spectrum, such properties as linearity, strict avalanche, propagation and correlation immunity are analysed

    2 、利用walsh譜理論分析rijndael演算法s盒的性性、非性性、嚴格崩特性、擴散特性和相關免疫性密碼性質,從理論上揭示其安全性。
分享友人