枝晶長大 的英文怎麼說
中文拼音 [zhījīngzhǎngdà]
枝晶長大
英文
dendrite growth-
Abstract : the crystal structures obtained by static solidification and vibration solidification were compared. it was showed that, in the case of vibration solidification, the orientation growth of the columnar crystal was not obvious, the equiaxial crystal appeared more early. the grains of both types of crystals were quite fine, hardness in the full section was relatively high, and the hardness distribution was uniform. in the former case, the solute segregation in dendritical austenite more severe, and there were lumps of distortion inclusion
文摘:對球鐵金屬型靜凝固與振動凝固的結晶組織對比表明:後者柱狀晶方向性生長較弱,等軸晶出現較早,且兩者的晶粒均較細,全斷面硬度較高且分佈均勻;前者枝晶奧氏體內溶質偏析大,有畸變夾雜團塊。The values of modified zc of pp - g - am were a little higher than those of pure pp
接枝產物的校正晶體增長速率常數z _ c略大於純pp 。The current dendritic growth theory is modified so as to be applicable to ice dendritic growth under high undercooling conditions. experimental measurements are in agreement with the theoretical prediction at small undercoolings but exhibit some deviations at large undercoolings due to systemic errors
實驗測定了不同過冷度下冰枝晶的生長速度,並且改進了冰枝晶的生長理論,使之更符合大過冷度時的枝晶生長情況。The basket is carved with the best jadeite. it is the best ideal art. it is with fine texture, translucency and delicated carving. it reflects the scenery of four seasons
此產品質地華美,透徹晶瑩,價值連城,是雕琢高級藝術品最理想的原料,作品造型豐滿,枝繁葉茂,利用翡翠的天然顏色,雕刻出四季長青、奼紫嫣紅的景色。此產品由北京玉器廠特級美術大師肖培蘭製作。分享友人