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- INFLUENCING FACTORS OF TiC SYNTHESIS BY SHOCK WAVE 沖擊波方法合成TiC的影響因素
- Cubic Silicon Nitride and Its Synthesis by Shock Wave Compression 立方氮化硅及其沖擊波合成
- High-pressure acting on samples were produced by shock wave front converging in metallic ball. 在該裝置上 ,利用沖擊波由金屬球體表面向中心匯聚形成的高壓 ,對樣品進(jìn)行了沖擊處理 ;
- The activating and sintering characteristics of hydroxyapatite agglomerate treated by shock wave were studied . 研究了經(jīng)沖擊波處理的羥基磷灰石粉末團聚體的活性及其燒結性能。
- Experiments are conducted in a 5 m long, 60X60 mm cross-section shock tube, liquid drops acted by shock wave undergo deformation, breakup and atomization. 在長(cháng)5米,截面為60×60毫米的臥式激波管上,進(jìn)行激波誘導氣流與液滴相互作用的實(shí)驗研究。
- Manganin gauge and ytterbium gauge are special sensors used to measure ultra-high pressure generated by shock waves. 錳銅傳感器和鐿傳感器是用于測量沖擊波產(chǎn)生超高壓力的特種用途傳感器。
- Ytterbium gauge is a special sensor used to measure ultra-high pressure generated by shock waves. 鐿傳感器是用于測量沖擊波產(chǎn)生超高壓力的特種用途傳感器。
- Higher productivity and selectivity of propene in dehydrogenation of propane wereachieved with MgO crystal catalyst treated by shock wave. 經(jīng)處理后的結晶氧化鎂用作丙烷脫氫制丙烯反應的催化劑,丙烷轉化率、丙烯產(chǎn)率及選擇性均有一些提高。
- Manganin gauge is a kind of special sensor which is mainly used to measure the ultra-high pressures generated by shock waves. 錳銅計是一種特種傳感器,主要用于測量沖擊波產(chǎn)生的超高壓力。
- Based on the experiments of exploding on the surface of the cement sample, the phenomenon of the rock damage and fracture by shock waves in exploding was simulated. 摘要通過(guò)水中爆炸波對水泥試樣的損傷破壞實(shí)驗來(lái)模擬水力裂縫層內爆炸采油中激波使巖石損傷開(kāi)裂的現象。
- The activating and sintering characteristics of hydroxyapatite (HA) agglomerate treated by shock wave were studied for obtaining better mechanical performance HA ceramics. 摘要對水溶液沉淀法所得的羥基磷灰石(HA)粉末團聚體經(jīng)沖擊波作用后的活性進(jìn)行了研究,以便獲得力學(xué)性能更好的HA陶瓷。
- For the middle chromosphere of quiet Sun, to consider the deviation from LTE, using the equations of shock with and without magnetic field, the heating by shock wave has been computed. 利用無(wú)磁場(chǎng)和有磁場(chǎng)的沖擊波方程考慮了對局部熱動(dòng)平衡的偏離,計算了中色球層太陽(yáng)寧靜區的沖擊波加熱模型。
- Secondly, the states determined by shock waves, contact discontinuities and centered waves arc uniformly represented by the solutions for an init... 其次,將激波、接觸間斷及中心波所確定的狀態(tài)統一地用某個(gè)常微分方程組的初值問(wèn)題的解來(lái)表示。
- The observed results indicate that twins of cementite in pearlite and high density dislocations and dislocation cells were induced by shock waves. 觀(guān)察分析結果表明,沖擊波引起了45鋼中珠光體內片狀滲碳體的孿晶,并在鐵素體內造成高密度的位錯與位錯胞。
- The diffuse X-ray cloud is due to gas that has accumulated in the central region and been heated to millions of degrees, probably by shock waves from supernova explosions. 彌漫的X射線(xiàn)云的成因是中心區域所積累并被加熱到數百萬(wàn)度的氣體,加熱的可能原因是超新星爆發(fā)產(chǎn)生的激波。
- Struck by shock, terror, or amazement. 驚駭的;嚇呆的被驚訝、恐怖或驚異侵襲的
- By analyzing data from XMM-Newton, Spitzer, and Chandra, scientists have confirmed earlier suspicions that the ghostly arms represent regions of gas that are being violently heated by shock waves. 通過(guò)分析來(lái)自XMM-牛頓、斯必澤與錢(qián)德拉的數據,科學(xué)家證實(shí)了早期的猜想,即在朦朧的旋臂區域中,氣體正被激波劇烈加熱。
- Abstract: A gene gun particle acceleration system was developed to resolve problems caused by shock waves and the microprojectile preparation in previous gene guns used for DNA immunizations. 文章摘要: 為解決現有各種基因槍在微彈制備方面存在的問(wèn)題并減小沖擊波影響,提出一種基因槍結構。
- L-DOPA synthesis by the cell of E. coli M15(pQTPL) couldreach 1.61 g/g cell/h. E.;coliM15(pQTPL)合成L-DOPA能力達到1