查询词典 TS
- 与 TS 相关的网络例句 [注:此内容来源于网络,仅供参考]
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At first we introduce all kinds of TS model and their characteristic of approximation to arbitrary continuous function, which allows TS model approximate any physical nonlinear system within arbitrary accuracy.
首先介绍了各种形式的TS模型以及它们对任意连续函数的逼近特性,其逼近特性决定了其能以任意精度近似任意实际非线性系统。
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The research progress in TS-1 synthesis, ammoximation of cyclohexanone and the integrated process of cyclohexanone oxime production are introduced.
介绍了TS-1分子筛的合成、TS-1分子筛催化的环己酮氨氧化及环己酮氨氧化与过氧化氢生产的集成。
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Ammoximation of cyclohexanone in the presence of a titanium silicalite (TS 1) catalyst was studied.
摘 要:研究了自制的无机钛硅原料体系TS - 1催化环己酮氨氧化反应,结果表明:钛进入了分子筛的骨架中,构成了TS - 1催化活性中心。
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The physical characteristics of various hyperbolic waves in Eular system are analysed. The shock physical characteristics and the conditions of forming the shocklet are discussed, detailedly. We are clear about the mechanism of shocklet excited by continuous waves.The physical mechanism of TS waves and the relation between shocklets and TS waves are studed in a systematic way.
从理论上分析了Eular系统中各种双曲波的物理性质,详细讨论了激波的物理特性和与产生激波的条件,明确了通过连续波动诱发激波物理机理,系统研究了TS波的在可压与不可压流动中的物理特性以及与激波的联系,分析了粘性对激波形成的影响。4。
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Recent developments in the synthesis,modification and catalytic properties of titanium silicalite molecular sieve are reviewed,including the developments in the synthesis of TS-1 with hydrothermal and isomorphous replacement methods,the modification of TS-1,as well as applications in catalytic oxidation and acid catalysis systems.
本文重点综述了近年来钛硅分子筛催化材料的合成、改性及其催化应用的研究进展,包括钛硅分子筛(TS-1)的水热合成方法和同晶取代合成法、改性、成型与负载以及钛硅分子筛催化氧化功能和酸催化功能的研究。
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The molding of the powder TS-1 is one of the most important steps in the industry of propylene epoxidation.
钛硅分子筛TS-1的成型是实现TS-1催化丙烯环氧化工业化的重要步骤。
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When using urea-hydroperoxide as oxygent, just the trimethylphosphine adsorbed on the Lewis acid sites in TS-1 zeolite was oxidized. It further confirmed that the hydroperoxo-titanium species formed by the interaction between the titanium in Lewis acid sites and urea-hydroperoxide are the active oxidation center, and the titanium in the framework as Lewis acid sites enhances the oxidation ability of hydroperoxide. 3. Phenylacetaldehyde and benzaldehyde are found to be the major products in the catalytic oxidation of styrene over TS-1 zeolite, and styrene epoxide is not as speculated detected.
当以过氧化氢尿素为氧化剂时,室温条件下吸附在TS-1分子筛Lewis酸性位的三甲基膦即能被氧化,由此进一步证明,TS-1分子筛中由Lewis酸性位的骨架钛与过氧化氢相互作用形成的过氧化钛物种是三甲基膦氧化反应的活性中心,骨架钛作为Lewis酸中心提高了过氧化氢的氧化能力。
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Nevertheless, as to the antioxidant activity, HA andβ-PPA could also protect cells against oxidative stress within a relatively short duration time when compared to α-Toc. TS didn't show any effect against oxidative stress in the range of our treated doses. In the remanding experiments, all of HA,β-PPA and TS didn't show any activity in the protection of rat primary hepatocyte cells against H2O2-induced oxidative stress, and in the inhibition of telomerase.
在前骨髓白血球HL-60程式化死亡系统中,HA会诱发HL-60的程式化死亡,β-PPA和AMBL-029C-TS只会直接诱发细胞的坏死,在观测抗氧化效果方面,以对HL-60细胞不呈细胞毒性的浓度观察,得知HA和β-PPA在短时间内有保护细胞不受氧化压力的能力,但在长时间后,对抗氧化压力的效果不如α-Toc明显,AMBL-029C-TS则没有明显抗氧化压力的能力。
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Under the condition of the same materials of 600 grams, the biogas production of the treatment with 480 grams food waste inoculated with 120 grams inoculums(TS ratio 9.47 of food waste and inoculum) was 9359 mL which was larger than that of any other treatment significantly. The reduction effects of TS, VS and CODCr were also the best, and the reduction rate was 60%, 70% and 39.67%, respectively. However, there was no significant difference in CODCr reduction compared with CK which was not inoculated.
其中,在消化物总量600 g条件下,480 g餐厨垃圾接种120 g接种物(TS比为9.47)产气效果最佳,整个过程累积产气量为9359 mL,显著高于其它处理,此外,餐厨垃圾TS、VS去除率和消化液CODCr去除率也达到最佳效果,去除率依次为60%、70%和39.67%,但是CODCr去除率与CK差异不显著。
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That is, plastic screw-plate-type copper composite material Slideway TS-70 series, screw-plate-type heavy-duty low-Mount Self-lubricating bearings lubrication and drop TS-100 series, screw-plate-type solid-liquid film lubrication Bearing GM series, in addition to have mosaic-type self-lubricating composite bearings XQZ and with independent intellectual property rights GY series, as well as a common three-tier composite material SF series, copper steel matrix composites TSG Series.
即钉板型铜塑复合材料滑道TS-70系列,钉板型重载低摩自润滑和滴油润滑轴承TS-100系列,钉板型固液油膜润滑轴瓦GM系列,此外还有镶嵌型自润滑复合轴承XQZ和具有自主知识产权的GY系列,以及通用的三层复合材料SF系列,铜塑钢基复合材料TSG系列。
- 推荐网络例句
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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).
呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。
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The cost of moving grain food products was unchanged from May, but year over year are up 8%.
粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。
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However, to get a true quote, you will need to provide detailed personal and financial information.
然而,要让一个真正的引用,你需要提供详细的个人和财务信息。