表面不平度 的英文怎麼說

中文拼音 [biǎomiànbùpíngdù]
表面不平度 英文
surface distortion
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 不 : 名詞[書面語] （剁物所用的木墩） a block of wood
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  1. The benefits include a high resistance to corrosion which prevents rust, a resistance to high temperatures, long term durability and a bright, easily maintained surface providing for a modern and attractive appearance

    不銹鋼飾品在近年逐漸流行，它抗腐蝕耐高溫硬度高，表面不會因為環境發生變化，長期佩戴都能夠保持光澤與平滑。
  2. The quality of buffer layer and thin films was analyzed by afm, xrd, rheed and xps respectively. the effect of the experimental parameters such as carbonization time, working pressure, c source gas flow rate, carbonization temperature, different carbonization gas and substrate on the carbonization process was studied firstly. it was observed that the size of particles was increased with the increase of carbonization time and the rms was opposite, but the trend was reduced while the carbonization time was long enough ; the size of particles was increased with the increase of working pressure too, and choosing a proper working pressure could get a smooth surface ; the size of particles was unobviously changed while the gas flow rate was low, but it was notability increased with the increase of gas flow rate while the gas flow rate was high enough, and a smooth surface could be also obtained by choosing a proper gas flow rate ; with the increase of carbonization temperature, the size of particles was increased, the rms is decreased and a good single - crystalline carbonization layer could be obtained, but a rough surface was formed at a excessive high temperature ; the rms of

    對于碳化工藝，側重研究了碳化時間、反應室氣壓、 c源氣體的流量、碳化溫度以及不同種類的c源氣體、基片取向等因素對碳化層質量的影響，研究結果表明:隨著碳化時間的增長，碳化層的晶粒尺寸隨之變大，表面粗糙度隨之降低，但當碳化到一定時間之後，碳化反應減緩，碳化層的晶粒尺寸以及表面粗糙度的變化幅度變小;碳化層的晶粒尺寸隨反應室氣壓的升高而變大，適中的反應室氣壓可得到表面比較平整的碳化層;在c源氣體的流量相對較小時，碳化層的晶粒尺寸隨氣體流量的變化不明顯，但當氣體流量增大到一定程度時，碳化層的晶粒尺寸隨氣體流量的增大而明顯變大，同時，適中的氣體流量得到的碳化層表面粗糙度較低;碳化溫度較低時，碳化層的晶粒取向不明顯，隨著碳化溫度的升高，碳化層的晶粒尺寸明顯變大，且有微弱的單晶取向出現，但取向較差，同時，適中的碳化溫度可得到表面平整的碳化層;相比于c _ 2h _ 2 ，以ch _ 4作為c源氣體時得到的碳化層表面平整得多;比起si （ 100 ） ，選用si （ 111 ）作為基片生長的碳化層的晶粒取向一致性明顯更好。
  3. Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability

    闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。
  4. We have purchased and installed testing equipment in our testing room to meet ansi standards. we are also carrying through the iso9001 : 2000 quality management system requirements and will get the approval soon

    在生產自動化方面我們不惜投入，擁有世界先進水平的精密型鹽水噴霧試驗機鎖具耐用度測試儀表面粗糙度測試儀等檢測設備，可按美國ansi檢測標準檢測。
  5. Choicing suitable configuration, ventilation installation and controlling the unevenness of flow surface at the sudden enlargement section after the tainter gate, this emptying tunnel may avoid or mitigate cavitation

    在工作閘門區突擴跌坎處，選擇合適的體型及通氣設施並嚴格控製表面不平整度，可達到防止或減小空化的目的。
  6. Several key techniques of carving and milling machine cnc system are deeply studied they include : the transformation, data rebuild and interface design of huge volume nc program produced by cam ; the algorithm of cubic parametric spline pre _ interpolation and high speed real time interpolation in the cnc system, which. will gain a much higher surface precision and cutting speed ; methodology and algorithm of movement velocity acceleration control on a real time forecast _ and _ prejudge basis is designed. therefore, a smooth movement is insured. the shake and noise problem caused by non _ uniform pules for driving stepping or servo motor is solved by an improving algorithm to generate uniform pules

    同時，本文對基於統一的pc平臺的雕銑機數控系統中的幾項關鍵技術進行了深入的研究，包括： cam生成加工程序的傳送、接收、讀取及其加工鏈表的生成和實時重構；對cam生成的離散數據進行三次參數樣條插值和基於累加弦長的三次參數樣條插補控制，保證加工工件表面的精度和光順性；設計具有「前瞻」功能的自動升降速控制方法，保證加工過程的平穩性；通過脈沖均勻化，有效地解決加工過程中因為脈沖不均勻而引起的震動問題。
  7. Especially, when - bi together with a little carbon black ( cb ) or copper salt is used, the catalytic effect is better ; the flame structures of the double - base propellants containing - bi are similar to the typical plateau double - base propellant, but the combustion temperature distribution has been changed because of adding the - bi ; and the active components of catalysts deposit on the burning surface of propellants and the quenched surfaces of propellants with various catalysts possess different structure

    它與銅鹽和少量炭黑（ cb ）復合后，催化效果更優； 2 ， 4 -二羥基苯甲酸鉍加入后，推進劑的火焰結構保持了典型平臺雙基推進劑的結構特徵，但改變了雙基推進劑燃燒波溫度分佈，炭黑和銅鹽的加入對2 ， 4 -二羥基苯甲酸鉍的催化作用有很大影響；催化劑分解的活性組分富集在燃燒表面，不同催化劑使推進劑熄火表面形成不同的結構。
  8. Chapter 2 gives a brief introduction to the road pattern psd and the road surface grading

    第二章簡單介紹了路面不平度的功率譜表示，人體對振動不舒適感的量化。
  9. According to author ' s practical experience accumulated in many years of water project construction, the author gives brief description to some common quality defects in cast - in - site concrete construction, such as honeycomb, ballast - surface, holes, reinforcement emerging, crack, surface unevenness, insufficient strength etc

    根據在水利水電工程施工中多年積累的實踐經驗，簡要闡述了現澆混凝土施工中常見的一些質量缺陷，如混凝土出現蜂窩、麻面、孔洞、露筋、裂縫、表面不平整、強度偏低等。
  10. Flush tolerances of countersunk head rivets with aircraft surface coating

    沉頭鉚釘與飛機表面塗層的不平度公差
  11. If the earth had no atmosphere, its average surface temperature would be very low of about - 18j rather than the comfortable 15j found today

    假若沒有大氣層，地球表面的平均溫度不會是現在合宜的15 ，而是十分低的- 18 。
  12. Applies taguchi method for optimizing the turning operations about the depth of cut, cutting speed and feed rate after obtaining every factor with different level ' s mean surface roughness and s / n

    摘要應用田口法對切削速度、背吃刀量以及每齒進給量三個主要影響表面粗糙度的因素進行分析，求出各個因素不同水平的平均表面粗糙度和信噪比（ s / n ） ，得到最優切削參數。
  13. By comparisons of cots non - treated and minuted - treated in application, under the same process or under different process for the same cots, the paper puts forth that is is necessary to select scientifically the granulation and way of surface treatment for the cots

    摘要通過紡紗生產實踐中對表面不處理膠輥和表面微處理膠輥進行的相同工藝條件下應用對比及同一膠輥在不同加工製作處理條件下的應用對比，說明了要科學合理選擇兩種膠輥的表面粗糙度和表面處理方法，以利於成紗條干水平的提高。
  14. Preparation for construction : the surface of the under layer should be even and firm, and in accordance with the design requirement, without loose material and flaccid site, and need to reroll 2 3 times within full - width range of the subgrade with vibrating roller before the construction, as well as test the compaction and defecting, to check whether there is unqualified point in the soil base

    施工準備：施工前下承層表面要平整、堅實，符合設計要求，無鬆散材料和軟弱地點，施工前要用振動壓路機在路基全寬范圍內復壓2 3遍，同時進行壓實度及彎沉檢驗，檢查土基中是否有不合格點。
  15. Guidance of the limits of surface irregularities of ferrite cores - rm - cores

    鐵氧體磁芯表面不平度極限值導則. rm -磁芯
  16. Wide - mouth glass containers - deviation from flatness of top sealing surface - test methods

    廣口玻璃容器.頂部密封表面不平度.試驗方法
  17. Guidance on the limits of surface irregularities of ferrite cores - part 2 : rm - cores

    鐵氧體磁芯表面不平度極限值的導則.第2部分: rm -磁芯
  18. Guidance on the limits of surface irregularities of ferrite cores - part 2 : rm - cores iec 60424 - 2 : 1997 ; german version en 60424 - 2 : 1997

    鐵氧體磁芯表面不平度極限值的導則.第2部分: rm -磁芯
  19. The smaller the the difference of the temperature of feedwater and backwater is, the more evenly and slowly the temperature distribution is. the smaller the thickness of overburden layer and the distance of two tubes are, the more evenly and slowly the temperature distribution is

    在供回水溫度和覆蓋層厚度均不變的條件下，排管間距越小，其溫度分佈越為平緩，地板表面的溫度分佈也越為均勻，地板表面平均溫度也越高。
  20. It had many great merits such as excellent optical properties, low - cost and easiness to handle which offered promising prospects in the filed of self - cleaning, anti - fog and so on. the hydrophilicity of tio2 was influenced by many factors such as crystal structure, surface morphology, band gap, etc. preparing method and doping element would take effect on the properties of the film

    Tio _ 2薄膜的親水性能受到結構形貌及其禁帶寬度的影響，銳鈦礦相的tio _ 2具有最好的親水特性；平整均勻的表面不僅有利於水的鋪展，而且透光率高，適于玻璃鍍膜；薄膜禁帶寬度降低有利於提高光能的利用率。
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