1) macroprecipitation
[,mækrəprisipi'teiʃən]
常量沉淀
2) precipitation at room temperature
常温沉淀
1.
Nano_NiO was prepared by precipitation at room temperature.
采用常温沉淀法制备出纳米NiO粉体,经过TEM和XRD研究表明,制备的NiO粉体为纳米级。
3) conventional precipitation method
常规沉淀法
4) precipitation
[英][prɪ,sɪpɪ'teɪʃn] [美][prɪ'sɪpə'teʃən]
沉淀量
1.
A high-pressure experimental apparatus for asphaltene precipitation is established and then used to determine the amount of asphaltene precipitation in degassed Caoqiao crude oil and recombined Caoqiao reservoir oil under gas (CO 2 and hydrocarbon gas) injection.
为了配合我国注ＣＯ2 三采技术的实施 ,本文首次测定了国产原油 (草桥原油 )注气过程中沥青质的沉淀量 。
2.
Objective To study the influencing factor of the precipitation generated by the reaction of gelatin and PAAS in the process of cataplasm preparation,so as to control the reactive condition and avoid the generation of precipitation.
方法分别考察pH值、明胶与聚丙烯酸钠配比、反应温度对生成沉淀量的影响。
5) centrifugation sediment
离心沉淀量
1.
The effects of compound stabilizer on the viscosity,centrifugation sediment and appearance quality of corn milk beverage were studied in the paper.
探讨了不同稳定剂复配对甜玉米乳饮料黏度、离心沉淀量以及外观品质的影响。
6) deposition weight method
沉淀重量法
1.
Four kinds of antiscale such as (FG-1), FG-2, FG-3 and FG-4 were investigated using the deposition weight method.
结合渤海油田用海水配制完井液所存在的硫酸盐结垢问题,用沉淀重量法考察了4种防垢剂FG 1、FG 2、FG 3和FG 4的稳定性,防垢效率以及与其他油田处理剂的配伍性。
补充资料：阿伏伽德罗常量
| 阿伏伽德罗常量 Avogadro's constant 1摩尔任何物质所含基本单元（分子 ，原子，离子等）数。它是物理学和化学中的基本常量之一(见气体实验定律)，其值由实验测定，为 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
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