| 1. | Polypropylene staple fiber used by melting method
热熔法用丙纶短纤维 |
| 2. | Preparation of layered limno2 by melting method and its modification
熔融法合成层状锰酸锂及改性研究 |
| 3. | The single - slag steel melting method affected by the main process parameter of arc furnace
电弧炉主要工艺参数对单渣法炼钢的影响 |
| 4. | The melting method for determination of the main elements in silicate with the x - ray fluorecent instrument
射线荧光光谱仪熔片法测定硅酸盐中主量元素 |
| 5. | The melting method for determination of the main elements in silicate with the x - ray fluorecent spectromenter is established
摘要用x -射线荧光光谱仪建立了熔片法测定硅酸盐中主量元素的测定方法。 |
| 6. | After the expression form analysis , the insoluble recombinant proteins was purified by destraction and abstersion of inclusion bodies . to study the abstersion condition of the inclusion bodies , we adopted ultrasound crushing and freezing - melting methods
采用超声加洗涤液破碎菌体；离心加冻融分离纯化融合蛋白，研究不同的超声次数和冻融对包涵体洗涤效果的影响。 |
| 7. | The microstructure of the polycrystal remains to be optimized to achieve good performance . to reduce the high cost and high - energy expedition of melting method , a solvothermal process followed by a sintering procedure of compacted pellets produced by using cold isostatic pressure method were mentioned to prepare polycrystalline samples of the ternary ( snte ) x ( bi2te3 ) y compounds
为弥补熔炼法高成本，高能耗等诸多缺陷，本文还采用溶剂热法，成功合成了bi _ 2te _ 3和三元( snte ) _ x ( bi _ 2te _ 3 ) _ y化合物，并采用冷等静压成型，结合常压烧结的方法制备块体样品。 |
| 8. | After washing with reagent ( 50mmol / l ph8 . 0 tris - hcl , 100mmol / l nacl , 0 . 5mmol / l edta , 2mol / l carbamide , 0 . 2 % triton x - 100 , 0 . 2 % doc ) , ultrasound crushing ( 200 w , 150 times , 3 seconds per time , spacing 3 seconds ) and freezing - melting methods , we got hng fusion protein and m - insulin fusion protein with purity of above 80 % . 4 . radioimmunoassay result shows that the radioimmune activity of of m - insulin fusion protein is 0 . 5 unit per litre bacterial liquid
3 .表达产物初步纯化仁gly ”一flumanin融合蛋白和人胰岛素突变体融合蛋白包涵体的洗涤方案为: lj ]体沉淀溶于含zmol ， / l尿索洗涤液，超声( 200w 、巧o次、 3秒/次、间隔3秒) ， 4 、 i000orpm离心15min后沉淀用洗涤液充分重悬，一2 ( )冻存过夜，次日融化后4 、 10000rpm离心15min ，取上清，即得到初步纯化的融合蛋白，可去除土要的杂蛋白，融合蛋白溶解于上清液中，纯度达到80 %以_ 1 : 。 |
| 9. | Therefore , in this paper , two directional solidification methods , czochralski method and electron - beam floating zone melting method , were used to obtain such material . the directional solidifition microstructures of si - tasi2 system was performed using neophot - 1 , amray - 100b sem and jem - 2000cx tem analysis technique
本文采用切克拉斯基法( cz法)和电子束区熔法( ebfzm )两种定向凝固方法制备该共晶自生复合材料；借助金相技术、电镜技术、图象处理技术等多种分析测试手段，考察了si - tasi _ 2共晶定向凝固组织和及其相应的工艺规范。 |
| 10. | The samples with smaller grain sides were obtained in our experiment , and the properties are corresponding with that of those samples prepared by melting method mentioned previously . several approaches can be proposed for further increasing the thermoelectric properties . preparation of the material with different compositional deviations availably controlled from stoichiometry is one of the ways to change the carrier concentration , and hence to optimize the value of power factor
该方法获取的块体样品的片状颗粒的粒度远小于熔炼法制备的样品，样品的性能也与熔炼法相当，如果能有效控制样品的化学计量比，提高生成物的纯度将会更大程度的提高材料的热电性能。 |
