Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method

非离子表面活性剂 聚烷氧基化衍生物 羟值的测定 邻苯二甲酸酐法

属类：行业标准名称-ISO标准-

Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method

非离子表面活性剂 聚乙氧基化衍生物 羟值的测定 乙酐法

属类：行业标准名称-ISO标准-

Non-ionic surface active agents; polyethoxylated derivatives; iodometric determination of oxyethylene groups

非离子表面活性剂 聚乙氧基化衍生物 氧乙烯基因数的碘量测定

属类：行业标准名称-ISO标准-

Non-ionic surface active agents; Determination of sulphated ash; Gravimetric method

非离子表面活性剂 硫酸化灰分的测定 重量法

属类：行业标准名称-ISO标准-

Non-ionic surface active agents; Determination of cloud point index; Volumetric method

非离子表面活性剂 浊点指数的测定 容量法

属类：行业标准名称-ISO标准-

NON-IONIC SURFACE ACTIVE AGENTS. POLYETHOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. ACETIC ANHYDRIDE METHOD.

非离子表面活性剂.聚羟乙基衍生物.羟基指数的测定.酸醋酐法

属类：行业标准名称-国际标准-NF T73-272-1978

NON-IONIC SURFACE ACTIVE AGENTS. POLYALKOXYLATED DERIVATIVES. DETERMINATION OF HYDROXYL VALUE. PHTHALIC ANHYDRIDE METHOD.

非离子表面活性剂.聚烷氧酯衍生物.羟基指数的测定.酞酸酐法

属类：行业标准名称-国际标准-NF T73-273-1978

Surface active agents (non-ionic ); determination of polyethylene glycols and non-ionic active matter (adducts), Weibull method

非离子表面活性剂.聚乙二醇和非离子活性物质(加合物)的测定.韦布尔(Weibull)

属类：行业标准名称-国际标准-DIN ISO 2268-1980

Non-ionic surface active agents; Polyalkoxylated derivatives; Determination of hydroxyl value; Phthalic anhydride method

非离子表面活性剂.聚乙氧基化衍生物.羟基值的测定.邻苯二甲酸法

属类：行业标准名称-国际标准-ISO 4327-1979

Non-ionic surface active agents; Polyethoxylated derivatives; Determination of hydroxyl value; Acetic anhydride method

非离子表面活性剂.聚乙氧基化衍生物.羟值的测定.乙酸法

属类：行业标准名称-国际标准-ISO 4326-1980

Non-ionic surface active agents; polyethoxylated derivatives; iodometric determination of oxyethylene groups

非离子表面活性剂.聚乙氧基衍生物.氧化乙烯基的碘量的测定

属类：行业标准名称-国际标准-ISO 2270-1989

NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF SULPHATED ASH-GRAVIMETRIC METHOD.

非离子表面活性剂.硫酸盐灰比率的测定.重力法

属类：行业标准名称-国际标准-NF T73-271-1978

non-ionic surface active agents-polyethoxylated derivatives-iodometric determination of oxyethylene groups

非离子表面活性剂-聚乙氧基化衍生物-乙烯基的碘化测定法

属类：行业标准名称-试验方法-

non-ionic surface active agents-determination of cloud point index-volumetric method

非离子表面活性剂浊点的测定:容量法

属类：行业标准名称-试验方法-

non-ionic surface active agents-determination of cloud point index-volumetric method

非离子表面活性剂-浊点指数测定-测定体积法

属类：行业标准名称-试验方法-

Non-ionic surface active agents-Determination of cloud point index-Volumetric method

非离子表面活性剂浊点指数的测定容量法

属类：行业标准名称-国际标准-EN ISO 4320-1997

SURFACE ACTIVE AGENTS. MIXED NON-IONIC SURFACE ACTIVE AGENTS. DETERMINATION OF CLOUD TEMPERATURE (CLOUD POINT).

非离子混合物表面活性剂.浊点测定

属类：行业标准名称-国际标准-NF T73-422-1986

Non-ionic Surface active agents--Polyethoxylated derivatives--Iodometric determination of oxyethylene groups

非离子型表面活性剂聚乙氧基化衍生物中氧乙烯基含量的测定碘量法

属类：行业标准名称-国家标准名-GB/T7385-1994

radiation-induced ionic polymerization

辐射诱导离子聚合

属类：综合句库-英汉综合-

The heats of formation of various ionic compounds show tremendous variations

各种离子化合物的生成热显示出有很大的差异。

属类：综合句库--

A molecular or ionic substance capable of combining with a proton to form a new substance.

化合物能与质子结合形成一种新物质的分子化合物或离子化合物

属类：综合句库--

Chemical intuition tells us that ionic terms should make substantially less contribution to the wave function than covalent terms

化学的直观告诉我们离子项对波函数的贡献比共价项小得多。

属类：综合句库--

non-ionic surface-active agents obtained from ethylene oxide and mixed non-ionic surface-active agents-determination of cloud point

环氧乙烷基非离子表面活性剂及聚合型非离子表面活性剂-浊点的测定

属类：行业标准名称-试验方法-

Non-ionic surface active agents obtained from ethylene oxide and ethylene oxide/propylene oxide block copolymers--Determination of cloud point

环氧乙烷型及环氧乙烷-环氧丙烷嵌段聚合型非离子表面活性剂浊点的测定

属类：行业标准名称-国家标准名-GB/T5559-1993

Induced polarization method uses the two modes of electrical conduction that occur in mineralized rocks, ionic in pore fluids and electronic in metallic minerals.

激发极化法利用在矿化岩石中电传导的两种方式,即岩石孔隙液体中的离子以及金属矿物中的电子。

属类：工程技术-地质-地质与勘探

dissociation is the breakdown of an ionic compound in water, resulting in the formation of free ions

解离:离子化合物在水中分解成为游离的离子。

属类：综合句库--

Only large cations with low charge give a stable ionic lattice with the large polyhalide ions

仅仅带低电荷的大的阳离子,能和大的多卤化物离子产生稳定的离子晶格。

属类：综合句库--

Methods of testing insulating materials. Methods of test for the determination of ionic impurities in electrical insulating materials by extraction with liquids.

绝缘材料的试验方法.用液体提取法测定绝缘材料中离子杂质的试验方法

属类：行业标准名称-国际标准-NF C26-280-1978

Soluble potassium, sodium and chloride are present in ionic form.

可溶性的钾、钠、氯以离子态存在

属类：工程技术-食品工程-

Ionic bond: Electrostatic attraction between oppositely charged ions in a chemical compound. Such a bond forms when one or more electrons are transferred from one neutral atom (typically a metal, which becomes a cation)to another (typically a nonmetallic element or group, which becomes an anion).

离子键:亦称电价键。带相反电荷的离子之间的静电吸引作用,电子从一个中性原子(通常是金属,失去电子而成阳离子)转移到另一个中性原子(非金属元素或基团,得到电子而成为阴离子)。

属类：化学及生命科学-化学-