The result indicates that the chloride ion has much influence on the formation of PbO nanorods.
通过在反应体系中添加NaCl,成功地制得了棒状PbO纳米粒子。
Ferrous sulfate originates from the by product of titanium dioxide production is purified and used as raw material for preparation of α-FeOOH nanorods .
采用钛白工业副产硫酸亚铁为原料,经纯化处理后,用空气氧化法制备了棒状纳米α-FeOOH,并用XRD、SEM、TEM对样品进行了表征。
In this paper,the rod-like LDH,about 10～40 in ratio of length to diameter,well dispersed with uniform phase composition and high crystallinity,was prepared using hydrothermal crystallization method.
通过130℃水热晶化制备了长径比在10～40、分散性良好、相组成均一和高结晶度的棒状LDH颗粒。
Preparation of Rodlike ZnO Particles by Direct Precipitation Reaction;
直接沉积法制备棒状ZnO
A rodlike barium ferrite precursor with an average size of 0.
高纯度钡铁氧体磁粉(BaFe12O19)是一种重要的磁记录介质[1~4],而除了磁粉的纯度外,颗粒的尺寸和形状也对磁粉的性能有重要的影响[5,6],Deng等人[7]采用在针状γ鄄Fe2O3颗粒表面包覆钡铁氧体的方法获得针状钡铁氧体磁性颗粒,大大提高了材料的磁性能,但对直接制备棒状钡铁氧体颗粒的报道较少。
This thesis carries on the study of preparing claviform ultra-fine iron powder by liquid precipitation-thermal reduction.
本文研究了以液相沉淀法合成前驱体,然后对前驱体进行热分解还原得到棒状超细铁粉的方法。
The claviform BaFe_(12)O_(19) crystal had been synthesized by precipitation–toptactic reaction method usingα-FeOOH andγ-FeOOH as raw materials respectively, and both formation processes of BaFe_(12)O_(19) with differ
分别以所制备的针状γ-FeOOH和α-FeOOH为原料,采用化学沉淀-局部规整法均制得棒状BaFe_(12)O_(19)。
rod plasma injector
棒状等离子体注入器
optic rod multiplexer-filter
光学棒状复用滤波器
fibre-optic rod multiplexer-filter
光纤棒状复用滤光器
"enamel"glass, in bars, rods and tubes, unworked
“搪瓷”玻璃,呈棒状、条状和管状,未加工
celluloid, in the form of sheets, rods, sticks or profile shapes
片状、棒状、杆状或仿形赛璐珞
chemical substance in tablet or stick form, for use as fuels
片状或棒状的化学物质,用作燃料
metafuel in the form of tablets or sticks
酒精灯燃料,呈片状或棒状
ferrocerium in bulk or in the form of small rods or bars
块状或小条或小棒状的铈铁
hexamine in tablets or sticks for use as fuel
片状或棒状的六甲烯胺,用作燃料
cellulose triacetate, plasticized, in primary forms (excl. in sheets, films, rods or tubes)
三乙酸纤维素,增塑的,原状（不包括片状、薄膜状、棒状或管状）
a graduated rod dipped into a container to indicate the fluid level.
放在容器中显示液体高度的棒状仪器。
(Italian) a long slender crusty breadstick.
（意大利）细长的带皮的棒状面包。
paste of nuts and sugar on a pastry base cut into bars.
坚果糊和糖涂在面饼座上，切成棒状。
Bars are hard to recognize in distant galaxies.
遥远星系中，比较难辨识出棒状结构。
This collection includes the Bars, Ocean Mist and Fire Storm effects.
本集合包括棒状、海上薄雾和烈焰效果。
a bar of nougat candy often dipped in chocolate.
棒状奶油杏仁糖，通常蘸巧克力。
a hard candy in the shape of a rod (usually with stripes).
一种棒状硬糖（通常有条纹）。
a club-shaped hand tool for grinding substances in a mortar.
用来在研钵中研磨东西的棒状手工具。