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THE FEATURE OF FREE SURFACE OSCILLATION IN LIQUID BRIDGEOF HALF FLOATING ZONE 半浮区液桥自由面振荡特征
half floating zone 半浮区
In this paper, the directionally solidified Si-TaSi2 eutectic in situ composite for field emission is prepared with the electron beam floating zone melting (EBFZM) technique. 本文采用电子束区熔(EBFZM)定向凝固技术制备Si-TaSi2共晶自生复合场发射材料。
In this paper,the monocrystal molybdenum with(111)orientation was prepared by the electron beam floating zone melting(EBFZM)technique with(111)Mo-Nb single crystal as seed. 利用籽晶法电子束悬浮区熔技术成功制备了晶体取向为(111)的钼单晶体,采用多种分析测试手段,研究了区熔速率对钼单晶体质量的影响。
Samples with uniformly oriented microstructure were produced in a high temperature gradient directional solidification apparatus named Electron Beam Floating Zone Melting (EBFZM) furnace. 利用电子束区域熔炼高温度梯度定向凝固装置制备了定向效果较好的Nb-Si基自生复合材料试棒。
The result shows that double short apron draft has small floating zone length,big friction field in middle apron,it can control short fibers,yarn slubs,thin places and enhance yarn quality. 结果表明:双短胶圈牵伸浮游区长度小,胶圈中部摩擦力界大,能有效控制短纤维,成纱粗节、细节明显减少,成纱质量提高。
It is introduced a puller applied to purification of rare earth (RE) material, according to the float zone (FZ) technics of crystal growing, interprets main structure and characteristic of the puller. 介绍了一种用于稀土金属提纯的单晶炉,根据区熔法提纯单晶的特殊工艺要求,分析了其主要结构及特点。
The 16 bit floats, also called half float) are very similar to the IEEE single-precision floating-point standard of the 32 bits floats, except that they have only 5 exponent bits and 10 mantissa. 16 bit浮点数也被称为半浮点（half float），非常类似于IEEE 对32bit单精度浮点数标准，只不过它只有5个exponent位和10个mantissa位而已。
electro-beam floating zone melting 电子束悬浮区熔炼
electron beam floating zone melting 电子束悬浮区熔
I apportioned half the property to each of them. 我把财产的一半分配给他们各人。
electron beam floating zone melting(EBFZM) 电子束区熔
electron-beam floating zone furnace 电子束浮区提纯炉
She reckoned she had cut her cost by half. 她估计她减少了一半的费用。
I worried half the night and have a fitful sleep. 我半个晚上都一直在担心，故而时醒时睡。
The ship ran a foul of the floating seaweed. 船和漂流的海藻纠缠在一起。
He can fling off a poem in half an hour. 他可以在半小时之内草就一首诗。
It took him half an hour to finish the work. 他花了半个小时做完这项工作。
I reached for a floating log with my foot. 我伸脚去钩取一段漂浮着的木头。
I usually go to bed at half past ten. 我通常十点半睡觉。