線條試驗 的英文怎麼說

中文拼音 [xiàntiáoshìyàn]
線條試驗 英文
thread test
  • 線 : 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...
  • 條 : Ⅰ名詞1 （細長的樹枝） twig 2 （條子） slip; strip 3 （分項目的） item; article 4 （層次; 秩序; 條...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 線條 : 1. [美術] line （in drawing） 2. （人體等的） lines; figure
  • 試驗 : trial; experiment; test
  1. The research results show that when the fly ash content is under 30 %, the strength of rcc can be increased but the effect is a little ; and with the fly ash content increased the dry shrinkage of the rcc reduced straightly, and the abrasion resistance and freeze resistance increased obviously. ( 3 ) fly ash can increase durability of the rcc and under the experiment condition, the perfect mixing content is 30 %

    試驗結果表明： （ 1 ）粉煤灰摻量小於30 %時能提高碾壓混凝土強度但影響度不大； （ 2 ）隨著粉煤灰摻量的增加，碾壓混凝土的干縮呈直線降低，且抗磨性和抗凍融能力明顯提高； （ 3 ）粉煤灰能有效提高碾壓混凝土的耐久性，且在試驗條件下的最佳摻量為30 % 。
  2. Seven plots selected from wanglang reserve were distributed in different types of forest and at different altitude, and different plot has different microclimate. soil property, microbial population, soil nutrient content of forest soil were determined in wanglang natural reserve, from may to october 2002 to july 2003, the ecological distribution of three main groups, bacteria, actinomycete and fungi were determined in the forest soils by the cell enumeration methods. six kinds of physiological groups, including ammoniation bacteria, nitrification bacteria, nitrosification bacteria, aerobic autogenesis azotobacter, aerobic cellulose - decomposing bacteria and anaerobic cellulose - decomposing bacteria were enumerated by the most - probable number ( mpn )

    2001年10月在王朗自然保護區內設立了3個定位研究樣地和4個臨時樣地，通過多次現場采樣與室內實驗分析，測定了白樺林、岷江冷杉林、紫果雲杉林、繡線菊-羊茅群落、羊茅群落及高山柳灌木叢等6種不同植物群落內土壤微生物三大類群數量、功能微生物數量、土壤養分，並在固定樣地內使用埋袋法進行了三個埋藏深度的凋落物分解袋試驗，初步研究了枝條、闊葉、針葉等凋落物組分在不同分解階段所含養分的動態變化。
  3. Abstract : a new method for determining proximity parameters, and in electron - beam lithography is introduced on the assumption that the point exposure spread function is composed of two gaussians. a single line is used as test pattern to determine proximity effect parameters and the normalization approach is adopted in experimental data transaction in order to eliminate the need of measuring exposure clearing dose of the resist. furthermore, the parameters acquired by this method are successfully used for proximity effect correction in electron - beam lithography on the same experimental conditions

    文摘:在電子散射能量沉積為雙高斯分佈的前提下，提出了一種提取電子束光刻中電子散射參數，和的新方法.該方法使用單線條作為測試圖形.為了避免測定光刻膠的顯影閾值，在實驗數據處理中使用歸一化方法.此外，用此方法提取的電子散射參數被成功地用於相同實驗條件下的電子束臨近效應校正
  4. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  5. The research test of this discussion as follows : making investigation and research to overseas related materials ; make investigation to built highways in desert areas, dozens of routes and nearly 100 road sections have been surveyed, among them two highways have been taken as the chief investigation objects, they are " 210 national highways - first grade highways from bao tou to dong sheng " and " the section of nei meng a la shan meng s307 from shang de to meng gen " ; the relationship between windblown sand drift and the roadred height wind tunnel test ; make investigation to the tested road sections and subengineerings then make statistics and study according to the test outcome ; the stability analysis of different roadbed height ; the analysis of roadbed economy

    本課題的研究工作包括：對國外相關資料的調研分析；對已建沙漠地區公路進行調查、觀測了十余條線路，近百段路段，以『 210國道包頭至東勝一級公路』 、 『內蒙阿拉善盟s307尚德至孟根段』為主要調查對象；風沙流路基高度的關系、風洞試驗；對調查路段及依託工程調查、觀測結果統計研究；不同高度下路基穩定性分析；路基經濟性分析；按照沙丘類型及公路等級提出路基合理高度推薦值。
  6. Aim of this study was to meet the need for development of tribological parts in pumps. at room temperature tribological properties of different sliding pairs of silicon carbide and alumina - based ceramics were tested using a laboratory tribometer in the ring - on - plate geometry under reciprocating sliding linear contact in different media, such as distilled water, aggressive media and air

    本文針對目前泵用摩擦零部件材料發展的需要，在實驗室摩擦磨損試驗機上研究了按環/塊線接觸方式作往復運動條件下的碳化硅和氧化鋁基陶瓷材料摩擦副在水、化學腐蝕性介質作潤滑劑和無潤滑時室溫下的摩擦磨損特性。
  7. Building hardware - gasket and weatherstripping for doors, windows, shutters and curtain walling - linear compression force test methods

    建築五金.門窗百葉窗和幕墻用襯墊及擋風雨條.線性壓力試驗方法
  8. Tests on electric cables under fire conditions part 3 : test on bunched wires or cables

    電纜在火焰條件下的燃燒試驗第3部分:成束電線或電纜的燃燒試驗方法
  9. Common test methods for cables under fire conditions - test for vertical flame spread of vertically - mounted bunched wires or cables - apparatus

    著火條件下電纜通用試驗方法.垂直固定的電線束或電纜的垂直火焰擴散試驗.裝置
  10. Tests on electric cables under fire conditions - part 3 - 22 : test for vertical flame spread of vertically - mounted bunched wires or cables ; category a

    電纜在著火條件下的試驗.第3 - 22部分:垂直束狀電線或電纜垂直火焰蔓延的試驗. a類
  11. Tests on electric cables under fire conditions - part 3 - 25 : test for vertical flame spread of vertically - mounted bunched wires or cables ; category d

    電纜在著火條件下的試驗.第3 - 25部分:垂直束狀電線或電纜垂直火焰蔓延的試驗. d類
  12. Tests on electric cables under fire conditions - part 3 - 23 : test for vertical flame spread of vertically - mounted bunched wires or cables ; category b

    電纜在著火條件下的試驗.第3 - 23部分:垂直束狀電線或電纜垂直火焰蔓延的試驗. b類
  13. Tests on electric cables under fire conditions - part 3 - 24 : test for vertical flame spread of vertically - mounted bunched wires or cables ; category c

    電纜在著火條件下的試驗.第3 - 24部分:垂直束狀電線或電纜垂直火焰蔓延的試驗. c類
  14. Tests on electric cables under fire conditions - part 3 - 21 : test for vertical flame spread of vertically - mounted bunched wires or cables ; category a f r

    電纜在著火條件下的試驗.第3 - 21部分:垂直束狀電線或電纜垂直火焰蔓延的試驗. a f r類
  15. Common test methods for cables under fire conditions - test for vertical flame spread of vertically - mounted bunched wires or cables - part 1 : apparatus

    火災條件下電纜的通用試驗方法.垂直安裝的捆紮線或電纜的垂直火焰蔓延試驗.第1部分:儀器
  16. For the circuit - breakers of rated voltage 252kv up, the synthetic test methods are introduced according now condition because of the limitation of the transformer short - circuit capacity. the correlative prescribes on switching line - charging current in gb / t1984 - 200x " alternating - current high - voltage circuit - breaker " are discussed according to the test results and theoretic analysis

    由於開合空載架空線路試驗對電源側的阻抗有明確的規定，這就要求試驗電源必須具有足夠大的短路容量，實驗室很難滿足要求，因此，一般對較高電壓等級的斷路器採用合成試驗方法，本文介紹了利用現有條件，對252kv以上電壓等級的斷路器採用合成試驗時的試驗線路。
  17. Test conditions for numerically controlled turning machines and turning centres - evaluation of contouring performance in the coordinate planes

    數控立式車床和轉向中心的試驗條件.坐標平面上等高線特性評價
  18. Test conditions for numerically controlled turning machines and turning centres - part 7 : evaluation of contouring performances in the coordinate planes

    數字控制旋轉機床和旋轉中心的試驗條件.第7部分:坐標平面中等值線性能的評價
  19. On the basis of earthquake - resistant behavior experiments of high strength concrete column reinforced with concrete filled steel tube, two methods for calculating flexural strength of the column, one is based upon the method in building code for calculating the flexural strength of reinforced concrete member while the other is based upon the method of superposition, are discussed, and the moment ? xial load relationship is also analyzed using finite element method. the results are in good agreement with the experimental ones

    本文在以鋼管混凝土為核心的高強混凝土柱（鋼管高強混凝土核心柱）的抗震性能的試驗基礎上，分別基於鋼筋混凝土構件的規范計算方法和疊加法兩種思路討論了核心柱的正截面強度計算，並用條帶有限元方法模擬了核心柱的彎矩? ?軸力相關曲線，與試驗結果符合較好。
  20. The efficiency of the pile group is about 0. 9. according to the geology of experiments, the results of presented method agree well with those of the experiments. this further proves that the generalized elastic theory is reasonable and reliable

    根據原型試驗和模型試驗的地質條件，分別選擇計算參數，計算荷載一變形曲線，同試驗結果取得了比較好的一致，進一步說明計算理論和計算方法的合理性和可靠性。
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