earth test 中文意思是什麼

earth test 解釋
電路接地試驗
  • earth : n 1 〈常E 〉 地球。2 大地，陸地，地面，地上。3 土壤，土。4 【化學】土類；泥。5 世界人類；人的軀體...
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. At the same time 7794m3 affusion test were processed, and roadbed settlement observation conducted for two more year, physical mechanism and chemical index experiment were analyzed in the laboratory, section experiment of earth sample was proceed, changement of compacted soil body micromechanism along with depth were analysed by polariscope and scan electricscope. drain ditch, barrel - drain and little bridge were treated by composite geotextile

    在室內進行了物理力學、化學指標實驗分析，並對土樣結構進行了切片試驗，用偏光顯微鏡和掃描電鏡分析了土壤碾壓后沿深度分佈的土體微觀結構變化情況，對邊坡、邊溝、排水溝、小橋涵及護坡封水採用復合土工布進行處理。
  2. Standard test method for total rare earth metals in paint driers by edta method

    Edta法塗料催干劑中稀土金屬總量的標準試驗方法
  3. There are over 80 sets test apparatus in tech - innovation centre, including : anechoic chamber, vibration tester, vibration measurement analysis, impact instrument, constant temperature and humidity facilities. salt spary test case, circle insulation withstand voltage tester, insulation resistance tester, withstand voltage tester, electric lead tester, electrical leakage tester, earth resistance tester, chassis dynamometer, chassis dynamometer control system, high stability dc resistance tester, electrical capacity tester, temperature rise test system

    中心擁有各類分析測試儀器和試驗裝置80餘臺套，包括：消音室振動臺噪聲振動測試分析系統沖擊儀恆溫恆濕實驗儀鹽霧試驗箱匝間耐壓分析儀絕緣電阻分析儀對地耐壓分析儀泄露電流測試儀對地電阻測試儀測功機測功機控制系統高精度直流電阻測試儀電參數測試儀帶電溫升測試儀復合式三坐標測量儀萬分投影儀及電功測試分析系統等。
  4. Another test, involving the precession of a gyroscope in a satellite circling the earth, is scheduled for the 1970s.

    七十年代還安排了另一實驗，它包括繞地球旋轉的衛星中的陀螺進動性試驗。
  5. The penetration test study the disturbance of soil in difference location. by using finite element method, the paper study the stratum movement and the earth surface deformation caused by pipe jacking, analysis the construction parameter such as head pressure, deflexion, friction force impact on earth surface deformation, give the distributing rule and range of additional soil pressure in soil

    採用有限元計算分析的方法，對頂管施工引起的地層運動及地表位移進行研究，分析了機頭土壓力、機頭偏斜、摩阻力等不同施工參數對地表變形的影響以及附加應力在土中的分佈規律和影響范圍。
  6. Now some universities and institutes of china have made some samples of the lunar rovers and theirs wheels, but until now the wheel ’ s mechanical performance is seldom researched and tested. this paper will analyze the mechanical performance of the wheel and design a test - bed to test the performance of the lunar rover ’ s wheel. firstly, the mechanical characters of the soil are separated to press - sinkage character and shear character based on bekker ’ s theory, and common press - sinkage and shear models are introduced and the theory of lankine passive earth pressure is also introduced

    根據bekker半經驗法的基本思想，將土壤的力學特性分解為水平方向的剪切特性和豎直方向的承壓特性，闡述了地面力學中常見的土壤的承壓、剪切等力學模型，並引入了朗肯被動土壓力理論，為建立車輪在松軟土壤中前進和轉向的力學模型奠定了基礎，同時進行了實驗土壤的剪切實驗，測量了土壤的內聚力和內摩擦角等參數。
  7. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  8. Low earth - orbit satellites have become indispen * * * le for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美國軍事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  9. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites vulnerability

    低地球軌道衛星對美國軍事通訊、精確炸彈和士兵的gps導航及制導和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  10. Let us test kepler's third law for the orbit of uranus compared with that of earth.

    讓我們比較天王星和地球的軌道，來檢驗一下開普勒第三定律。
  11. Nasa fired three microsatellites into space wednesday to study the earth ' s magnetic fields, a week after an earlier launch was scrubbed. the 55 - pound st5 satellites, which will test new technologies for future science missions, were carried aloft from vandenberg air force base aboard a lockheed l - 1011 jet

    在比原計劃推遲了一周之後，美國宇航局22日終于利用飛機加火箭的方式將3顆微型衛星送上了太空，開始了對地球磁場的研究工作。
  12. The fieldworks and the test results show that there appears three failure models on the natural slope, that is, rotational slide, translational slide and earth flows. triaxal tests, including the isotropical consolidation drained and undrained compression and anistropically drained tests, are performed on loosely compacted specimens. the critical state line ( csl ) is obtained in the e - lgp " plot based on the results of the above tests

    在野外調查的基礎上，結合試驗成果分析，初步得出自然斜坡破壞的模式，包括旋轉型滑動、平移型滑動及土流等；並對暴雨滑坡轉化成泥石流的影響因素和碎屑物質的運動距離作了定性分析；初步分析了滑坡轉化成泥石流的流態化機理。
  13. Numerical test shows that the method presented in this paper can be applied in the lateral inhomogeneity study of the earth interior

    數值檢驗表明，本文所提出的橫向非均勻介質接收函數的數值模擬與偏移成像可用於地球內部介質橫向不均勻性的研究。
  14. Generally, no less than one compaction test is needed for any earth sample. when the sample has a little change, it is necessary to carry out another test, which would have great influence on construction schedule

    一般一種土樣至少需要做一個擊實試驗，土樣稍有變化又需另作，從而給檢測、監理人員造成較大負擔，往往對施工進度有較大影響。
  15. This paper has done the indoor test of the frictional property of the reinforced earth, and the prototype measurement and calculation with finite element method of the single level super high reinforcement retaining wall located in panzhihua city

    本文進行了室內拉筋摩擦性質的研究，對攀枝花市三中運動場單級超高加筋土擋墻進行了原型觀測和有限元計算分析。
  16. The bleaching experiment of loess by iodine tungsten lamp and the equivalent dose ( de ) of loess estimated by sar from the earth ' s surface indicate that loess can be easily bleached by sunlight, and osl is suitable for the dating of loess. 2. equivalent dose estimated by sar, when each natural or regenerated dose osl measurement is corrected for changes in sensitivity using the osl response to a subsequent test dose and the recycling ratio is around 1, implies that sensitivity changes have been properly corrected

    用單片再生劑量法（ sar ）測定黃土樣品的d _ e值時，用固定的實驗劑量釋光信號校正後，再循環比（ recyclingratio ）都在1左右，說明對釋光靈敏度的變化起到了很好地校正作用；校正後， ogy再生劑量釋光信號與自然信號的比率都在5以下，信號的回復可以忽略不計。
  17. In order to understand the characteristics and mechanism of flow washout for the crevice of core wall in earth - rock dam, according to the exemple of crack washout test for the core of heihe dam, constant water level washout test and changing water level washout test are adopted differently, the process of test and the character of the flow washout for the core crack are gone into particulars

    摘要為了解水流沖刷作用下反濾層對土石壩心墻裂縫發展保護作用的特點和機理，以黑河土石壩心墻裂縫沖刷試驗為例，分別採用常水頭和變水頭兩種方法，探討了土石壩心墻裂縫在水流沖刷過程中的特點。
  18. Although we may never be able to verify this hypothesis on earth, we may be able to test it indirectly by observing earth - like planets orbiting other stars

    縱使這個假說可能永遠無法在地球上獲得驗證，但藉由觀測環繞其他恆星運行的類地行星，或許能間接驗證。
  19. The author insists that the proposition on bmp contains numberous precondictions, the reference values of the qulitative papers are limited as they cannot answere exactly what on earth the bmp is. so this dissertation systematically studied the bmp of china according to the clue of monetary supply which is the immediate target of monetary policy. of course, the stress is to attempt to apply the newest econometric approaches, such as impulse response function and cointegration test, to develop the topic on bmp to a new regime and draw some valuable conclusions

    因此，本文在國內外學者已有的研究基礎上，以我國貨幣政策的中介目標? ?貨幣供應量為線索，就有關我國貨幣政策的宏觀調控效果進行了系統的理論與實證研究，重點是應用國外時間序列經濟計量學的最新研究成果，如脈沖響應函數、預測方差分解模型等進行探索性地定量分析，並得出有價值的實證結論。
  20. Earth - moving machinery. method of test for the measurement of drawbar pull

    土方機械.測定牽引桿拉力的試驗方法
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