1.
Manganese ores - Determination of cobalt content - Nitroso-R-salt photometric method
锰矿石 钴含量的测定－－亚硝基R盐光谱法
2.
Methods for chemical analysis of iron ores--The nitroso-R salt photometric method for the determination of cobalt content
GB/T6730.38-1986铁矿石化学分析方法亚硝基-R盐光度法测定钴量
3.
" Methods for chemical analysis of iron, steel and alloy-The nitroso-R-salt spectrophotometric method for the determination of cobalt content"
GB/T223.22-1994钢铁及合金化学分析方法亚硝基R盐分光光度法测定钴量
4.
Nickel base alloy powder--Determination of cobalt content--Nitroso-R salt spectrophotometric method
GB/T8638.7-1988镍基合金粉化学分析方法亚硝基R盐分光光度法测定钴量
5.
Process Improvement on the Synthesis of (R)-2-methylcysteine Hydrochloride
(R)-2-甲基半胱氨酸盐酸盐的合成方法改进
6.
Synthesis Research of (R)-2,2,2-trifluoro-1-methylethylamine Hydrochloride
(R)-2,2,2-三氟-1-甲基乙胺盐酸盐的合成研究
7.
Study on Biodegradation of Vat Scarlet R and Blue Salt VB
生物降解还原大红R与蓝色盐VB的研究
8.
the univalent cation R-N:N- (where R is an aromatic hydrocarbon); found in salts that are used in manufacturing azo dyes.
一价阳离子rN:N（r是芳香的烃），存在于用于制含氮染料的盐中。
9.
Characterization of subtype selection properties of R-(-)-DM-phencynonate hydrochloride and its racemate on muscarinic receptors
R-(-)去甲基盐酸苯环壬酯及其消旋体对M受体亚型的选择性研究(英文)
10.
a Scottish burr
苏格兰人所发之r音[R]
11.
Lycra~R Assured;
莱卡~R伙伴计划(Lycra~R Assured)
12.
The Zero-divisor Graphs of R(+)M and R(?)I
R（+）M与R（？）I的零因子图
13.
The type of ZRM(r,m) codes and ZRM~*(r,m) codes
ZRM(r,m)与ZRM~*(r,m)的类型
14.
"r" said the policeman, "o----"
“r－”警察说，o——
15.
The Ramsey numbers r(mC_3,nC_4);
Ramsey数r(mC_3,nC_4)
16.
A salt marsh, spring, pond, or lake.
盐沼，盐泉，盐塘或盐湖
17.
RADIO DIVISION (R DIVISION)
无线电署（'r'署）
18.
o-amino-r-ketovaleric aeid
σ-氨基- r-酮戊酸