1.
Geographic Variation and Initial Selection for Wild Provenances of Polygonum Multiflorum;
何首乌野生种质资源地理变异与种源初步选择
2.
Genetic Diversity and Selection of Medical Provenance of Cephalotaxus Fortunei;
三尖杉种源遗传多样性和药用种源选择
3.
Young Growth Variation and Selection of Fast-growing Taxus chinensis var. mairei Provenances
南方红豆杉幼林生长种源变异和速生种源初选
4.
(I) Use of various water sources;
（一）使用各种水源；
5.
of or characteristic of race or races or arising from differences among groups.
指种族，种族性或源于种族间的差异。
6.
type of horse originally bred in Arabia
源于阿拉伯的马种.
7.
seek information from various sources
从各种来源收集情报
8.
a hymn derived from the Bible.
源自《圣经》的一种圣歌。
9.
The disease originated from Africa.
这种疾病源自非洲。
10.
The difference comes down to lifestyle.
这种差别源于生活方式。
11.
There is another source of novelty.
另外有种新事物的源泉。
12.
The custom took its rise from Ming dynasty.
这种风俗起源于明代。
13.
The custom had its spring in London.
这种风俗起源于伦敦。
14.
The Origin of Species
《物种的起源》(达尔文著)
15.
She delved into the origins of the custom.
她探究这种习俗的起源.
16.
Is the source biased?
这种来源有偏见吗？
17.
To connect a mechanism and a source of power.
装置电源把机械和某种能源连接起来
18.
This telemetry streamed back to earth.
这种遥测系统源源不断地送回地面。