比質的英文怎麼說

中文拼音 [zhí]
比質英文
specific mass

  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...

※中文詞彙比質在字典百科國語字典中的解釋。

  1. Neutron is neutral and slightly heavier than the proton.

    中子是中性的,比質子略重。
  2. Using the dynamic mechanical analyzer ( dma ), pdms / pma ipn was investigated at temperature of 5 - 180 c. the initiator, the component ratio, the type of pdms and the filler effected the damping properties. the result showed that the damping ability varied with the parameter and there was an optimal value. the excellent damping material in the papers was ipn, where tan man was 0. 735, and the damping functional temperature ranged with tan 8 > 0. 3 was 46 c. the micro - morphology and structure of pdms / pma ipn were characterized by two kinds of sem

    高分子阻尼材料的有效阻尼功能區是在ipn材料的t _ g區間內,而研究常溫條件下的阻尼性能更具有重要應用價值,運用動態熱機械分析( dma )儀對ipn阻尼材料進行表徵,在5 180內對其損耗因子( tan )進行研究,發現引發劑和交聯劑的用量、聚硅氧烷的用量和分子量等參數對ipn阻尼性能的影響較大,存在一個合理配值,當pma與粘度為3300pa ? s的pdms之)為1 . 17 : 1 、交聯劑用量為1時, tan最大值為0 . 735 ,大於0 . 3的溫域差達到46 。
  3. When you get right down to it, appearance is more important than quality

    徹底了解后,你會知道外觀比質量更重要。
  4. The same product compares quality, the same quality compares price, and the same price compares service. the coporation keeps to the spirit the best service, eximious intelligence and super in innovation, and follows the quality guideline quality is first, customer is god, control tightly and innovation is progress, and comes in for the managing idea basis on human - being, deploitation and have enterprise, serve for society, and dedicates to the customers, returns to the society with the best service and the best products. the company sticks to the routine of syncretizing technology industry and trade, and raises the all - around system of enterprises management gradually, for enhancing managerial level. with this managerial conception, we are carving out actively and making progress gradually. we believe deeply that inteljet technology ltd. co

    同樣的產品比質量,同樣的價格,同樣的價格服務。公司遵循「一流服務非凡智慧創新求勝」的精神,一貫堅持「量第一用戶至上環環控制創新進步」的量方針,秉持「以人為本開拓進取服務社會」的經營理念,以一流服務一流產品奉獻用戶,回報社會。公司堅持走科工貿一體化的道路,逐步建立健全企業管理制度,不斷提高管理水平,憑借著這一經營理念,我們積極開拓,不斷進取。
  5. Then, the hilbert transform is applied to each modal response to obtain the instantaneous amplitude and phase angle time histories. a linear least - square fit procedure is proposed to identify the natural frequency, damping ratios, physical mass, damping and stiffness matrices from instantaneous amplitude and phase angle for each modal response

    然後對各階模態響應進行hilbert變換,得到瞬態幅值和相位角的時間歷程,再運用線性最小均方擬合來識別自然頻率、阻尼量、剛度和阻尼矩陣。
分享友人