y-Dodecalactone
十二内酯

8-Dodecalactone
8-十二内酯

8-Dodecalactone
8-十二内酯

y-Dodecalactone
十二内酯

δ-癸内酯
δ-Decalactone

2014-05-06

尿中δ-氨基乙酰丙酸的分光光度测定方法
Urine—Determination of δ-aminolevulinic acid—Spectrophotometric method

1996-10-14

马氏体不锈钢中δ铁素体含量金相测定法
Micrographic method for determining content of δ-ferrite in martensitic stainless steel

2014-05-06

Insulating liquids. Measurement of relative permittivity, dielectric dissipation factor (tan δ) and d.c. resistivity
绝缘液体 相对介电常数、介电损耗因子（tan？）的测量直流电阻率

2004-04-26

Conservation of cultural property. Test methods. Determination of water vapour permeability (δ_p)
保护文化财产 测试方法 水蒸气渗透性的测定（？_p）

2010-02-28

钇钡铜氧（123相）超导薄膜临界温度Tc的直流电阻试验方法
The DC electric resistance test method for the critical temperature Tc of a YBa2Cu3O7-δ superconducting thin film

1999-03-13

Foodstuffs. Determination of vitamin E by high performance liquid chromatography. Measurement of α-, β-, γ- and δ-tocopherol
食品 高效液相色谱法测定维生素E 测量？- ？- ？-然后呢-生育酚

2014-06-30

地下水质分析方法 第71部分：α-六六六、β-六六六、γ-六六六、δ-六六六、六氯苯、p,p’-滴滴伊、p,p’-滴滴滴、o,p’-滴滴涕和p,p’-滴滴涕的测定 气相色谱法
Methods for analysis of groundwater quality—Part 71：Determination of α-hexachlorocyclohexane,β-hexachlorocyclohexane,γ-hexachlorocyclohexane,δ-hexachlorocyclohexane,hexachlorobenzene,1，1-dichloro-2，2-bis(4-chorophenyl)ethylene(p，p’-DDE)1，1-dichloro-2，2-bis(4-chlorophenyl)ethane(p，p’-DDD)，1,1,-trichloro-2-(2-chlorophenyl)-2-(4-chlorophenyle)ethane (o，p’-DDT)and 1，1，1-thrichloro-2，2-bis(4-chloropheyle)ethane(p，p’-DDT)-Gas chromatography

2021-02-22