1、

Therefore, the systemic evaluation of airborne fungi and mycotoxin in animal raising environment, especially in chicken house, was carried out by use of the internationally standard air sampler and advanced trace mycotoxin detection technology.

为此,本文采用国际标准空气采样器和国际领先的真菌毒素痕量检测技术,对养殖环境,特别是鸡舍真菌气溶胶及其毒素水平进行了系统评估。

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2、

To study the process of pollution, transport and decay of the atmosphere pollen, we used JWL 1 bioaerosol sampler to sample pollen in 50m high iron tower of Nanjing University.

为了探索大气中花粉的污染、输送和衰变的过程,用JWL1型空气微生物气溶胶采样器在南京大学的50m高塔上,进行了5个高度、4个时间点的采样观察。

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3、

This sampler can be used only in streams shallow enough to be waded.

这种取样器只能用在能涉渡的浅水河流上.

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4、

Introduce the sampler in the liquid until sampling depth.

将取样器放入液体直到要求的取样深度.

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5、

Fixed loop and variable volume devices operated manually or by an auto-sampler are used.

使用固定环,手动的可变容积装置,或自动取样器.

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6、

The specimens of the automatic sampler have automatizes the sampling of flowing flour and made no influence on the inherent quality of the sampled grain. Besides, the automatic samplers function well and accord with the national standards of the flowing grain sampling.

设计出的样机实现了流动面粉、大米取样自动化,所取样品不影响其固有质量,具有代表性,样机性能良好,符合国家标准流动粮食取样要求。

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