The Present Status of Piezoelectric Transducer Crystals
نویسندگان
چکیده
منابع مشابه
The present status of Medicinal Plants in Bangladesh
In an estimate, the international market of medicinal plants related to trade stood at 60 billion US Dollar per year. The demand for medicinal plants based raw materials are growing at an approximate rate of 10-15% per year internationally. Medicinal plant sector has traditionally occupied an important position in the socio-cultural, spiritual and medicinal arena of rural and tribal lives of Ba...
متن کاملThe present status of Medicinal Plants in Bangladesh
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1949
ISSN: 0001-4966
DOI: 10.1121/1.1917097