1.
The two starting materials have the same skeleton.
这两个起始原料有同样的骨架。
2.
Methods: Benzocaine was synthesized from p-nitrobenzoic acid via two steps through esterifying and reduction.
方法：以对硝基苯甲酸为起始原料，经酯化，还原两步合成苯佐卡因。
3.
Four kinds of isomer were synthesized with cyanuric chloride as row material, and characterized by the IR spectrum and Ms.
以三聚氯氰为起始原料合成了四种三嗪衍生物,并用红外光谱和质谱分析法对它们进行了表征。
4.
Objective To determine the contents of residual acetone in acetoacetic ester,the raw material for the synthesis of Edaravone,by gas chromatography.
目的:用气相色谱法测定依达拉奉合成起始原料乙酰乙酸乙酯中丙酮的残留量。
5.
The starting material for producing API from which country?
生产原料（PI）用的起始物料来自哪个国家？
6.
API starting materials normally have defined chemical properties and structure.
原料药的起始物料一般来说有特定的化学特性和结构。
7.
The original is apparently true.
原始材料显然是真实的。
8.
The starting price you set for the relisted item must not be greater than that of the original listing.
重列出的起始价不能大于原始列出的起始价。
9.
I begin to gather material for the paper from now on, but I have not yet made my decision on the topic, would you please give me some suggestions?
原文：从现在起我开始找资料写文章,不过我的题目还没有定下来，您是否能给我建议一个题目呢？
10.
These can be used as the starting point for drafting the contract or as checklists of typical provisions and wording to include in the contract.
起草合同时，你可以把这些范本当作原始资料，利用其中某些典型的条款和措词。
11.
Valuable raw materials were salvaged .
打捞起许多贵重的原料.
12.
Putting down his medicine-chest and stripping off his padded jacket, he started to mix the manure.
他放下药箱，脱掉棉袄，开始拌起肥料来。
13.
They send a copy of the original invoice.
他们寄石料一份原始发票。
14.
It says "check out the source at opencola.com".
上面写的是“原始资料请查看Opencola.com”。
15.
Accounting for Production: Sources and Methods
生产核算: 原始资料和方法
16.
processing raw data, statistics, etc
处理原始数据、 统计资料等
17.
δ Assay of Plastic-adherent Cells for Evaluating Bone Marrow Primitive Progenitor
塑料粘附δ实验检测骨髓原始祖细胞
18.
A fact documented by two contemporary sources.
由两份同期原始资料所证明的事实