1.
General course of water eutrophication under this experiment.
实验模拟了自然状况下水体富营养化的一般过程。
2.
Revert to typebreturn to a natural or an original condition
回复到自然的或原先的状况
3.
The Relationship between Natural Belt and Climatic Condition in East Africa
东部非洲的自然带与气候状况的关系
4.
Ecological Status of Taoyuandong National Nature Reserve
桃源洞国家级自然保护区的生态状况
5.
A study of Psychological Status between Normal Labour and Casearean Birth Women.
自然分娩与剖腹产产妇心理健康状况探讨
6.
An Investigation on the Status of Hepatitis B among Normal Population in Chaohu City;
巢湖市自然人群乙型肝炎流行状况调查
7.
Study on Possessing State of Natural Ecotourism Resources in Gansu;
甘肃省自然生态旅游资源赋存状况研究
8.
Research on the Construction Status of Aquatic Wildlife Nature Reserves in China;
我国水生野生动物自然保护区建设状况研究
9.
Research on the Utilization of Natural Resources in the Industrial Development of Yan an City;
延安产业发展中自然资源利用状况研究
10.
Study of Reproductive Isolation to Natural Hybrid Zone of Hippophae (Elaeagnaceae)
沙棘属植物自然杂交带的生殖隔离状况的研究
11.
SEROGROUP W135 MENINGOCOCCAL CARRIAGE AND ANTIBODY PREVALENCE AMONG NATURAL POPULATION IN GUANGXI
广西自然人群中流脑W135群免疫和带菌状况研究
12.
On the Natural Resources Status and Its Sustainable Development in Qumalai County
曲麻莱县的自然资源状况与可持续发展对策
13.
The reasons for this are the condition of the sea and natural factors like the weather.
存活率低是因为海水状况和诸如天气等自然因素。
14.
"The condition of being exposed, especially to severe weather or other forces of nature"
"暴露的状况,尤指暴露于恶劣天气或其它自然界的危害."
15.
It is only where the best work is concerned that this measure ceases to be the natural one to apply.
只有工作处于最佳状况时，这种论定方法才不被自然使用。
16.
Nowadays, serious soil erosion in the valley occure as a result of the integrated effects of natural factors and human activities.
当前严重的水土流失状况是自然因素与人为因素综合作用的结果。
17.
Amur tiger (Panthera tigris altaica) predation on livestock in Hunchun Nature Reserve, Jilin, China
吉林珲春自然保护区野生东北虎捕食家畜的状况
18.
Natural resource status and sustainable development in the Three Rivers′ Headstream regions;
三江源区的自然资源状况与可持续发展——以直根尕卡地区为例