粉末

SEM, TEM and XRD results showed that the reaction conditions, such as ultrasonic treatment, pH value of solution and ethylenediamine played an important role on the formation of dumb-bell ZnO.

用扫描电镜、透射电镜和X射线粉末衍射分析了氧化锌的形貌和结构，用紫外-可见吸收光谱和荧光光谱测定其光学性质，并初步探讨了哑铃状氧化锌的形成机理。

Face powder is available either in a loose from or in a compressed form.

面对一个松散的粉末可无论从形式还是在压缩。

The densification of powder and the bonding mechanism of face panel/core powder were investigated.

将轧制复合工艺应用于发泡预制体的制备，研究了粉末致密化过程与面板/芯层的结合机制。

The present work shows that the hydrothermal method is superior to the sol–gel method since it may facilely obtain high purity, better crystallinity and uniform morphology lithium niobate powders.

目前的工作表明，水热法优于溶胶-凝胶法，因为它可能facilely获得高纯度，更好的结晶度和均匀形态铌酸锂粉末。

The results show that the particle's shape of powder is a factor greatly influencing solid loading of slurry,and the solid loading increases with increasing of the dispersant in the slurry.

最后制备出了固相含量为54%的钛合金粉末浆料和形状复杂的坯体。坯体的抗弯强度随气雾化Ti6Al4V含量增加先增大后减小，随着坯体的固相含量增大而减小。

It's just the reflection of me,so much farina of coffee,but never become a cup of coffe.

这正是我自己的鲜活写照，无数的咖啡粉末，却从来没有真正地泡成一杯咖啡。

It is just the reflection of my life: there are so much Coffee farina, but never made a cup of coffee.

这正是我自己的鲜活写照，无数的咖啡粉末，却从来没有真正地泡成一杯咖啡。

The paper also particular introduce the engineering with farina active carbon - membrane technique .

本文更结合工程实例对粉末活性炭—膜法组合工艺进行了详细介绍。

The experimental results show that when the ratio of seven water ferrous sulfate amount: Calcium carbonate powder amount: Ferri waste residue amount =1.6∶1∶1, desulphurization effect of the obtained product is the best. Each gram of this kind of desulfurizer can completely absorb the sulfur element, which is included by 0.064 9 g five water sodium sulfide.

实验结果表明：当七水硫酸亚铁∶碳酸钙粉末∶含铁废渣=1.6∶1∶1时，制备的脱硫剂脱硫效果最好；每克脱硫剂可全部吸收0.0649g五水硫化钠中的硫元素。

The reduction of ferric oxide may result from the Fe phase, which would increase the electrical conductivity of B〓C coating.

涂层中金属Fe杂质相的存在，使得它的电导率同含铁量低的碳化硼粉末所制得的涂层相比出现明显偏高。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。