1.
methods of biological sampling-guidance on handnet sampling of aquatic macro-invertebrates
生物取样法-水生海底大型无脊椎动物手网取样指南
2.
Longhurst-Hardy plankton sampler
朗赫斯特－哈迪浮游生物取样器
3.
Several Problems Concerning Sampling and Monitoring of Organisms in Ballast Water
船舶压载水中生物取样和检测的几个问题
4.
He has to learn how to collect water, hunt for food, and make fire.
他必须学会怎样取水，怎样猎取食物以及怎样生火。
5.
It is recommended that the following sites are considered for sampling for microbiological monitoring:
建议在下述场地作微生物学监测取样：
6.
- Great progress has been made in protection of biodiversity.
——生物多样性保护取得重大进展。
7.
Extraction and determination of chlorobenzenes in biological samples
生物样品中氯苯类化合物的提取和测定
8.
sampling in deep waters for macro-invertebrates(guidance on the use of colonization, qualitative and quantitative samplers)
宏无脊椎生物的深水取样-菌落使用导则
9.
Key Technologies Study on Deepsea Microplankton Concentrated and Gas-tight Sampling;
深海浮游微生物浓缩保压取样关键技术研究
10.
Study on the application of the automation workstation in DNA extraction of biological samples;
应用自动化工作站提取常见生物样本DNA
11.
A Method of Extracting Total Microbial DNA from Cotton Soil for Microbial Diversity Analysis
用于微生物多样性分析的棉田土壤总DNA的提取
12.
The Research of the Solid Phase Microextraction (SPME) for the Determination of the Volatile Organic Chemicals in the Biological Specimens;
固相微萃取（SPME）测定生物样品中挥发性有机物的应用研究
13.
Study on the Change of Plant Species Quantity under the Different Sampling Extents in the Typical Arid Mountainous Ecosystems;
干旱山地生态系统植物群落不同取样尺度下物种数的变化特征
14.
The Retraction of BBBT Medicine in Bi ological Samples by SFE and Test of HP-5890II;
生物试样中苯巴比妥药物的超临界流体萃取及气相色谱法检验
15.
guidance on sampling of bottom sediments
底沉淀物的取样指南
16.
Use soil sampler and plankton net to collect organisms in the mud and water respectively.
利用土壤取样器去收集土壤中的生物及利用浮游生物网去收集水中的生物。
17.
Raw synthetic rubber in bales--Sampling
GB6734-1986成包合成生胶取样
18.
No picture-frame is more attractive than one of these doorways through which a vista arrests the eye.
没有什么别的取景框能比这样的门洞更能表现景物的生动。