The casual and experimental use of fly agaric in Western cultures has steadily increased since the 1960s.

自20世纪60年代以来，西方文化中对毒蝇伞的随意和实验性使用稳步增加。

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Pharmaceutical invention patents of experimental use exception as a new defense to patent infringement in our patent law, yet is lack of due security system in implementation.

医药发明专利试验例外作为我国专利法上一项新生的侵权抗辩事由，在实施中尚缺乏应有的制度保障。

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A deterding & skin-healthy paste without washing has been developed and put into experimental use. This paper deals with the basic prescription and technology condition of the paste.

本文通过一系列试验，研制出了一种免水洗的去污护肤剂，并给出了基本配方和工艺条件。

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The researchers will monitor the growth of this vegetation around newly formed thermokarst features and use experimental field plots to test how conditions mimicking such features affect which species will thrive.

ECONOMIST: Global warming and the permafrost

Sanofi could save money by chopping heads and still make use of experimental drugs for melanoma, kidney transplants and leg clots that Bristol is developing.

FORBES: Why Bristol And Sanofi Shouldn't Merge

Chief Executive Fredric Price says that if he can find a partner for a second experimental drug, for use in open-heart surgery, the company could be close to break-even for the fourth quarter of 2004.

FORBES: BioMarin Gets Ready To Bloom