1.
There are at least 800 naturalized aliens.
归化的外来种起码也有800种。
2.
Study on Intraspecific and Interspecific Competition in Exotic Species Sonneratia apetala
外来种无瓣海桑种内、种间竞争关系研究
3.
Tree planting is almost automatically confined to exotics.
树木栽植几乎主动地局限于外来种。
4.
Studies on Invasion Biology of Rhus Typhina;
外来种火炬树的入侵生物学特性研究
5.
There are more than 1,000 alien species in China.
中国的外来物种有1000多种。
6.
The introduction of foreign species is a global phenomenon,
引进外来物种是一种全球性的现象，
7.
Understanding Zhou En-lai s Diplomatic Thoughts from Philosophical Perspective;
理解周恩来外交思想:一种外交哲学视角
8.
do a great job in slowing the spread of undesirable foreign species,
有力地缓减了外来物种的蔓延，
9.
The space enclosed by this outer wall.
城廓中庭用这种外墙围起来的空间
10.
Could I talk to you later?
现在我们来学另外一种客气话，
11.
for them ultra-violet is a colour.
对于蜜蜂来说，紫外线是一种颜色。
12.
He blackens his opponents by giving them names.
他用起各种外号来诽谤他的对手。
13.
With the exception of humans, species are important but individuals are not.
除人类以外，种群比个体来得重要。
14.
Both products are released by exocytosis.
两种产物都由外排作用释放出来。
15.
This medicine is used to treat external skin disease.
这种用来治疗皮肤外部的疾
16.
The once exotic fruit now can be found in most supermarkets.
这种外来水果现在大多数超市均有售。
17.
Take precaution against the risk of exotic species invasion and safeguard the safety of ecosystem
防范外来物种入侵风险,维护生态安全
18.
PROGRESS AND PROSPECTS IN RESEARCH OF AN EXOTIC INVASIVE SPECIES,EUPATORIUM ADENOPHORUM
外来入侵种紫茎泽兰研究进展与展望