1.
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？
2.
The simplest reactions start with just one substance and take one step.
最简单的反应只有一种起始物，进行一步反应。
3.
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。
4.
The point at which something comes into existence or from which it derives or is derived.
起源事物开始存在或起源或取得的始点
5.
He was something serious in the beginning.
他一开始也是个了不起的人物。
6.
The shade of evening began to close on the scene.
暮色开始把景物隐蔽起来。
7.
At this point, your personas should be starting to come to life.
从这时开始，你创建的人物角色们应该开始变得生动逼真起来。
8.
He's been stable since last night and responding well to the bolus injections.
他昨晚起状况开始稳定 对药物注射的反应良好
9.
The rats and mice came into the room again and began to eat the food on the table.
老鼠再度跑进房间里，开始吃起桌上的食物。
10.
Since the dawn of Chinese civilization, jade has been a highly treasured object.
从中华文明起源开始, 玉就成了人们珍爱的物什。
11.
Recognition of Translation Initiation Site and Splicing Site in Eukaryote Genome;
真核生物中翻译起始位点与剪接位点的识别
12.
Identification of Replication Origins and Analysis of Structures in Prokaryote Genomes;
原核生物基因组复制起始点的识别与结构分析
13.
Analysis of Regulatory Sequences and Transcriptional Initial Frequency of Plant Genes;
植物基因调控序列及其转录起始频率分析
14.
On the Ancient Greece Philosophy Spirit--Starting with the Water Being the Origin of All Things on Earth;
古希腊哲学精神透视——从“水是万物的始基”谈起
15.
Advance in study of effect factor on eukaryotic transcription initiation;
真核生物转录起始影响因子的研究进展
16.
museums of various trades and household museums began to emerge. The number of museums has reached 110.
各类行业博物馆、家庭博物馆开始兴起，博物馆已达110个。
17.
A few days later, some of the heart muscle cells in the animals began to act like pacemaker cells.
若干天后，动物体内的一些心脏细胞就会开始像起搏细胞一样运作。
18.
Since Jan.1, he's bought his necessities and luxuries exclusively online.
从1月1日起，他就购买了生活必需品和贵重物品开始了网上生活。