電動式拾振器 的英文怎麼說
中文拼音 [diàndòngshìshízhènqì]
電動式拾振器
英文
electrodynamic vibration pickup- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 式 : 名詞1 (樣式) type; style 2 (格式) pattern; form 3 (儀式; 典禮) ceremony; ritual 4 (自然科...
- 拾 : Ⅰ動(把地上的東西拿起來;撿)pick up (from the ground); collect; 拾柴 collect firewood; 拾散落...
- 振 : 動詞1. (搖動; 揮動) shake; flap; wield 2. (奮起) brace up; rise with force and spirit
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
-
A medium frequency - small size vector hydrophone of co - vibrating type is wrapped with low density compound material and in shuck only one piezoelectric ceramic accelerator is used for each channel to measure the vector components of the underwater acoustic field
摘要中頻小型同振式矢量水聽器採用低密度復合材料作為矢量通道外殼、壓電加速度計作為內部振動傳感器,以拾取水下聲場中的矢量信息。However, the normal electromagnetism rate transducer which has the high inherent frequency of that between 5 - 30hz normally can not get the signal below 1 hz, therefore, it can not be used for inspecting same signal, which confines its applications in engineering project
然而,由於普通的電磁式速度傳感器,其固有頻率較高,一般都在5 - 30hz之間,很難拾取1hz以下的超低頻絕對振動信號,因此不能直接用來測量上述超低頻振動信號,制約了該類傳感器在工程中的應用。
分享友人