Waves are related to oscillating systems . 波動與振動系統(tǒng)有關(guān)。
Study on the oscillating system of chinese traditional medicine compound by microcalorimetry 中藥復方振蕩體系的微量量熱法研究
Chronometer ; wrist chronometer with piezo - electric oscillating system , designation , requirements , testing 精密記時計.第2部分:帶有壓電振蕩系統(tǒng)的手表式精確記
Chronometer ; wrist - chronometer with frequency of oscillating system 1000 hz , designation , requirements , testing 精密記時計.第1部分:帶有振蕩系統(tǒng)頻率1000hz的手
Numbering of watches and clocks ; energy supply , winding mechanism , oscillating system , protective measures and additional functions 鐘表的編號.電源發(fā)條機構(gòu)擺振系統(tǒng)保護措施和附
Technical requirements and verification for clocks and clock movements with electrical energy source ; frequency of oscillating system 1000 hz 帶電源的鐘表及其運動件的技術(shù)要求和檢驗.振蕩系統(tǒng)的
Technical requirements and verification for watches and watch movements ; watches with electrical energy source , frequency of oscillating system 1000 hz 鐘表及其精密運動裝置的技術(shù)要求和檢驗.帶電源和頻率