smooth fracture 中文意思是什麼
smooth fracture
解釋
平滑斷口-
The femoral head at the left ( removed because of fracture ) shows smooth, glistening articular cartilage, while the femoral head at the right shows a rough, eburnated, irregular appearance typical for osteoarthritis
左邊的股骨頭（骨折離斷）顯示了光滑、閃亮的關節軟骨，而右邊的股骨頭則顯示了骨關節炎的典型的粗糙、堅硬、不規則的外形。 -
It seems the ncz silicon has a higher bdt temperature compared with cz silicon ' s. it is suggested that the elastic effects and the electronic effects of nitrogen doped in silicon made the bdt temperature higher. the observation of fracture surface showed that it was curves at high temperature in brittle fracture, but smooth planes at room temperature
當溫度升高達到硅材料的脆塑轉變時，材料的斷裂強度有個很大的提高，但是首次發現含氮硅單晶卻不明顯，而且摻氮的硅單晶脆塑轉變溫度比普通單晶高，可能是氮的摻入改變了硅材料的內部晶體結構及電子結構。 -
One grade of black tourmalines of craft, the surface is smooth and glossy, the fracture is pitch - black, flawless, the hardness is high, cut, polish, throw and grind and make the ornament, necklace, pendant, inlaying and give up the best material of taxi
電氣石的化學通式為nar3al6 si6o18 bo3 3 oh ， f 4 ，晶體屬三方晶系的一族環狀結構硅酸鹽礦物的總稱。 -
Based on the theory of detonation dynamics and fracture mechanics and combined with engineering experiences, the parameters of soft rock tunnel hole charge and smooth blasting are analysized to enhance tunnel excavation proficiency in soft rock and smooth blasting. value scope of smooth blasting is acquired, which can give some experience for parameters design and construction of smooth blasting in soft rock tunnel excavation
摘要為提高軟巖巷道掘進效率和光爆效果，利用爆轟動力學和斷裂力學理論，分析了軟巖巷道掏槽及光爆參數，結合工程實踐經驗，得出了軟巖巷道光面爆破參數的取值范圍，對軟巖巷道爆破參數的設計和施工具有一定的指導意義。 -
Color and luster, outside hardness, fracture, acid value, saponification value, iodine value, benzene insoluble, white to light yellow, smooth and shining on surface, without obvious impurity, being hard and crispy, fracture being horse tooth structure with luster
色澤與外觀硬度、斷面酸值皂化值碘值苯不溶物白色至微黃，表面光滑有光澤，無明顯雜質，質硬而脆，斷面呈馬牙狀有光澤 -
It is found that the great cracks on the coarse surface are initiated easily than on the smooth surface by the sem observation and the crack size obtained at the dynamic indentation experiment is bigger than at the static indentation experiment under the same load. it is showed the single crystal silicon is easier to initiate the crack and fracture under dynamic load, the single crystal silicon ’ s
然後通過sem觀察單晶硅試件表面壓痕形貌，發現粗糙表面比光滑表面容易生成大裂紋，在相同載荷作用下單晶硅材料在動態壓痕試驗得到的裂紋要大於在靜態壓痕試驗得到的裂紋，表明在動態加載條件下單晶硅材料更容易生成裂紋和破碎。 -
To describe the nonlinear deformation and fracture characteristics of the concrete and to keep the projectile - concrete interface clearness, the concrete was divided into smooth particles and computed by sph method but the projectile was divided into finite elements and computed by finite element method
為了既能描述混凝土的非線性變形及斷裂特性又要保持分析過程中材料界面的清晰，混凝土劃分成光滑粒子並使用無網格光滑粒子動力學演算法，而彈體劃分成有限元網格並使用有限元演算法。
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