directional pressure 中文意思是什麼
directional pressure
解釋
定向壓力- directional : adj. 1. 方向的。2. 【無線電】指向的，定向的。
- pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
-
Engaged in neurosurgery clinic and basic research for 40 years, implemented neurosurgery all - round application research on three - dimensional directional technology, and encephaloma actinotherapy research, high blood pressure hematoma directional cleanup, obstinate epilepsy therapy and three - dimensional directional endoscope cutting encephalic tumor and microelectrode therapy on funciotional disease research
從事神經外科臨床與基礎研究工作己近40年，主要進行了立體定向技術在神經外科全方位的應用研究，腦瘤間質內放療的研究，高血壓腦血腫立體定向血腫清除手術，頑固性癲癇手術治療，立體定向內窺鏡切除顱內腫瘤及微電極治療功能性疾病研究。 -
The control and mitigation measures cover mechanical ventilation, filtration, differential pressure control, directional airflow control, local exhaust ventilation, and ultraviolet germicidal irradiation ( uvgi ) disinfection
控制和降低污染物的方法有控制機械通風的量，過濾法，控制壓力差，控制氣流方向，增加局部排器裝置及利用紫外殺菌光來消毒。 -
This paper investigates the pressure sensitivity of an interferometric fiber - optic hydrophone element with a concentric mandrel including an enhanced sensitivity layer based on the theory of elastic mechanics and finite element method ( fem ) and then investigates its harmonic frequency and vertical directional property using fem, and verifies all the results derived from theoretic analysis at last
本文分別基於彈性力學的理論和有限元的方法對含彈性增敏層的同軸干涉型光纖水聽器基元的聲壓靈敏度進行研究，並基於有限元的方法對其諧振頻率和垂直指向性進行分析，最後用實驗對各項分析結果進行了驗證。 -
2. study the working principle of the vector transducer, mainly for two - dimensional pressure - gradient transducer. and the experimental results for directional pattern of two - dimensional pressure - gradient vector transducer at frequency 3khz and 5khz are given
重點對本文所要研究的壓差式矢量水聽器進行研究，並運用消聲水池實測數據繪出了二維壓差式矢量水聽器在3khz和5khz下的指向性圖。 -
Application of laser directional instrument in underground high pressure tunnel construction
激光指向儀在井下大壓力巷道施工中的應用 -
Radiation pressure and directional pattern of flexural vibrating air - borne ultrasonic transducer
氣介式彎曲振動換能器的輻射聲壓及其指向特性 -
By analyzing microstructure and morphology of the composites at the different pressure and different sintering temperature, optimal craft parameters of primary pressing - sintering were ascertained : 350mpa ( pressing ) + 400 c + lh ( clearing gas ) + 800 c + 40min ( sintering ). after primary press, the carbon fibers showed some directional distribution
通過對比不同壓制壓力和燒結溫度下復合材料的顯微組織形貌，確定初壓燒結的最佳工藝參數為： 350mpa壓制+ 400 1h除氣+ 800 40min燒結。初壓后，碳纖維在基體中的分佈產生了一定的取向性。 -
Design of bi - directional transmission tire pressure monitoring system
雙向通訊的輪胎壓力監測系統設計
分享友人