1) nonhomogeneous phase coring
非均态成核
1.
Some features of the movement of internal particles within the concrete accompanied with settlement, segregation,and bleeding are analysed and investigated in this paper,and some methods for reducing the concrete shrinkage such as stipulating the concrete curing conditions,employing the skeleton effect of coarse aggregate,and creating nonhomogeneous phase coring are also investigated.
分析研究了混凝土沉降、离析、泌水时内部颗粒的运动特征和利用混凝土养护条件、粗骨料骨架作用以及非均态成核等方法来降低混凝土的收缩。
2) Homogeneous nucleation
均态成核
3) heterogeneous nucleation
非均匀成核
1.
Ferrite MgFe2O4 coated carbonyl iron composite powder was prepared by heterogeneous nucleation combined with the liquid deposition method to improve the oxidation resistance performance of carbonyl iron powder.
采用非均匀成核和化学沉淀相结合的方法制备了MgFe2O4铁氧体原位包覆羰基铁超细复合粉体,对制备工艺及其抗氧化性能进行了研究。
2.
Al_2O_3 nanosized composite powders encapsulated by ZrO_2(3Y) were prepared by heterogeneous nucleation combined with the co-deposition and were molded by dry pressing.
用非均匀成核法和液相共沉淀法相结合的方法制得ZrO2(3Y)包裹Al2O3纳米复合粉体,经干压成型,常压烧结制备ZTA复相陶瓷。
3.
ZrO_2(3Y)encapsulated Al_2O_3 nano composite powders were prepared by heterogeneous nucleation combined with the liquid co-deposition method using pH buffer solution as precipitator.
以pH值缓冲溶液为沉淀剂,用非均匀成核和液相共沉淀相结合的方法合成出了ZrO2(3Y)包裹Al2O3纳米复合粉体。
4) heterogeneous nucleation
非均相成核
1.
The precursors of hydrate ferric oxide and basic nickel carbonate coated graphite microspheres were synthesized by the aqueous heterogeneous nucleation process using ferrous (Ⅱ) sulfate, nickel sulfate, sodium carbonate and graphite microspheres as main raw materials.
以硫酸亚铁、硫酸镍、碳酸钠和石墨微球为主要原料,利用非均相成核工艺制备出水合氧化铁和碱式碳酸镍均匀包覆石墨的前驱体微球;通过对前驱体进行热还原处理得到了晶粒约为50nm的γ-FeNi合金颗粒层包覆石墨的产物微球。
2.
The precursor microspheres of Fe_2O_3·nH_2O coated with graphite were synthesized by the aqueous heterogeneous nucleation using ferrous(Ⅱ)sulfate,sodium carbonate and graphite microspheres as main raw materials.
以硫酸亚铁、碳酸钠和石墨微球为主要原料,利用非均相成核法制备出Fe2O3。
5) Heterogeneous nucleation
非均质成核
6) heterogeneous nucleation process
非均匀成核法
1.
To improve the stability of α-Fe_2O_3 in high temperature application, the SiO_2 and Al_2O_3-coated α-Fe_2O_3 composite particles were prepared from α-Fe_2O_3 coated uniformly with Si(OH)_4 and Al(OH)_3 by heterogeneous nucleation process.
为解决氧化铁红在高温下呈现不稳定性的问题,采用非均匀成核法使Si(OH)4和Al(OH)3均匀包覆在氧化铁红粉末颗粒表面,用X射线衍射仪、透射电镜、Zeta电位测定仪对包覆前后的Fe2O3粉末颗粒进行分析。
2.
Its hydrolysate ——aluminum hydroxide is coatedon the surface of flaky graphite to improve the wetting property by heterogeneous nucleation process.
本文用异丙醇铝作前驱物,通过非均匀成核法使鳞片石墨表面包覆氢氧化铝,石墨表面由疏水性变为亲水性。
3.
Nano-SiC particles were coated with Al(OH) 3 by heterogeneous nucleation process using a buffered pH solution as the precipitating reagent.
ｐＨ值缓冲溶液作为沉淀剂，利用非均匀成核法在纳米ＳｉＣ微粒表面均匀涂覆一层Ａｌ（ＯＨ）３。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条