crucial experiment 中文意思是什麼
crucial experiment
解釋
定式實驗- crucial : adj. 1. 嚴酷的；極為困難的。2. 極緊要的；決定性的。3. 【醫學】十字形的。
- experiment : n 實驗；試驗；嘗試 （of） a scientific experiment 科學試驗，科學儀器設備。 a new experiment in ed...
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It ' s crucial how to identify and estimate both location and dispersion effects accurately in factorial experiment analysis
在因子試驗分析中，如何正確鑒別和估計位置效應和散度效應至關重要。 -
With metal fatigue in material mechanics, this paper deduces the limestone fatigue curve of longmen grottoes by means of marble s one within the error permission. by the experiment elects the crucial factors of current vibration environment in longmen grottoes, the author contrasts the result of the experiment with its fatigue curve referred above and analyses the fatigue effect of longmen grottoes. finally, it is pointed out that after longmen grottoes have being suffered weathering and water - erosion more than 1500 years, the vibration environment is becoming an crucial factor leads to fatigue effect, especially in those weak surface carvings just like the crossings of several rifts, serious weathering places, etc
借鑒材料力學中金屬疲勞破壞的研究手段，在誤差允許范圍內用大理巖疲勞曲線推導出門石窟石灰巖疲勞曲線。通過對石窟實際振動環境中典型要素的抽取和振動試驗，將試驗結果與疲勞曲線進行對比，分析了門石窟的疲勞破壞效應。文章指出，在經歷了1500多年的風化和流水溶蝕后，振動環境已成為導致門石窟某些薄弱點如多條裂隙交叉點嚴重風化酥解的壁面雕刻品等產生疲勞破壞的重要誘發因素。 -
Results of the experiment shows that end - plate connections have excellent hysteretic behaviors, and the determination factors, which have crucial influence on the behavior, are end - plate thickness, column web thickness, and the rib stiffeners
試驗結果表明端板連接具有良好的滯回性能，端板厚度、節點域柱腹板厚度以及加勁肋構造是影響連接性能的主要因素。 -
Through the experiment, i think if supervising independent learning under the network environment achieve success, first, it is crucial to set up a best network education resource. second, in practice, build up and carry out " give priority to pupils, teachers for supervise " teaching view and hold the correct rote relation between teachers and students. third, set up the best classroom instruction mode of biology supervising independent learning
通過實驗，筆者認為網路環境下指導自主學習要取得成功，建立優化的的網路教育資源庫是關鍵；第二在實踐中，樹立和貫徹「學生為主體、教師為主導」的教學觀，把握正確的師生角色關系；第三是建立優化的網路環境下生物學科指導自主學習的課堂教學模式。
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