稳定化

The attempt to hydrogenation of the alkenyl phthalides has been proved promising, and 55% ee value was the best selectivity by far. But the reault was not very repeatable.

对于烯基苯酞的不对称氢化进行了一定尝试，目前对映选择性最高可以获得55%，但是目前结果还不是很稳定。

The stablity of second phases in iron aluminide matrices is analyzed based on the thermodynamic data of binary alloy, which offers the possibility to fortell the chemical reaction in the composite system, and shows that Al〓O〓 is most stable in Fe〓Al matrices.

复合材料强韧化是Fe〓Al合金发展的方向，利用二元化合物热力学数据，提出预测第二相稳定性的计算方法，认为Fe〓Al基合金中，Al〓O〓是最稳定的第二相。

Piezoelectric transformer with many advantages, such as small size, light weight, high efficiency, high voltage step-up ratio, safety, apyrous, lower EMI, no deterioration in shortcut and so on, is suitable for the miniaturization and integration of the control and drive equipment of piezoelectric materials.

压电陶瓷变压器具有效率高，体积小，质量轻，升压比高，无电磁干扰，不易燃，安全稳定及不怕短路等优点，适用于压电材料驱动器控制和驱动装置的小型化和集成化。

Objective: To investigate the effect of resveratrol on Chemotactic Factors of Monocyte,the Plaque Stabilization of atheromatosis and the effect of antioxidation and the relationship with CD40 Pathway. And to probe the molecular mechanism for resveratrol of action on anti-atherosclerosis .

目的：研究白藜芦醇对单核细胞趋化相关分子的影响、抗氧化、稳定粥样斑块的作用及其与CD40途径的关系，探讨白藜芦醇抗动脉粥样硬化分子作用机制。

Experimental results show that the incorporation of appropriate amounts of Al~2O~3 into SO~4^2^-/ZrO~2, SO~4^2^-/TiO~2 and SO~4^2^-/Fe~2O~3 is helpful for stabilizing the sulfur species and increasing the effective acid sites on the catalyst surfaces, which can improve the strong acidity and catalytic activity in benzoylation.

实验表明，向SO~4^2^-/ZrO~2，SO~4^2^-/TiO~2和SO~4^2^-/Fe~2O~3中引入适量的Al~2O~3，有助于稳定样品表面的含硫物种，增加样品表面的有效酸位，提高样品的强酸性和对甲苯的苯甲酰化的反应活性。

Experimental results show that the incorporation appropriate amount of Al into SO〓〓/ZrO〓, SO〓〓/TiO〓 and SO〓〓/Fe〓O〓 is helpful to stabilize the sulfur species on catalyst surfaces and to improve the superacidity and catalytic activity for benzoylation of toluene with benzoyl chloride.

实验表明，向SO〓〓/ZrO〓、SO〓〓/TiO〓和SO〓〓/Fe〓O〓中引入适量的Al〓O〓，有助于稳定样品表面的硫物种，提高样品的超强酸性和对甲苯的苯甲酰化反应活性。

Compared with the traditional two-phase anaerobic process, there are more microbe populations in the hydrolytic acidification reactors or anaerobic reactors than those in the single phase, the combined anaerobic reactors appeared more stable, and the bionomic condition would be easily realized.

与两相厌氧工艺相比，复合厌氧法中，水解酸化反应器和厌氧反应器中的菌群种类要比单一的产酸相或甲烷相中的多，所构成的微生态系统更为稳定，所需要的生态条件比较容易实现。

The glomeruli structure of antennal lobe is not classical. Accordingly, the mushroom body calyces have meager, and the lobes are relatively simple either. The central complex is prominent. The beetle showed notable 5-HT-like immunoreactivity throughout the whole brain, which was also strongly labelled by TPH antibody, with the pattern matching that of 5-HT. 5-HT-like positive fibers were resolved in all areas of the brain, among which the lamina and suboesophageal ganglion showed the most remarkable dark brown immunostaining.

免疫组化结果显示，异色瓢虫脑系统呈强5-HT免疫反应，表现为稳定的反应模式；其脑系统对鼠抗TPH单克隆抗体同样呈显著的免疫阳性反应，且反应模式与5-HT一致。5-HT能神经元多为切向神经元，数目相对较少，呈两侧对称分布，主要位于视叶与侧前脑之间、前脑背方及咽下神经节处，其阳性纤维呈明显的静脉曲张状，投射区域较广泛。

The range of our product includes slewing journal、brake caliper、rear axle、bracket、brake-drum、braking disc, and from the begining, we always insist the modern administration of group, oriented by the principles as "stringent management、quality first、Customer First",our factories are equiped with testing equipment of automatic moulding route sand preparing system、spectroanalysis instrument、electric、stoue 、casthouse analyzer、tension tester、metallography analyzer、spheroidizing detector and sclerometer.

公司全面实施现代化的企业管理模式，奉行强化管理、质量第一、用户第一的质量方针，配备有自动造型线及砂处理系统、光谱分析仪、电炉、炉前分析仪、拉力试验机、金相分析仪、球化检测仪、硬度计等检测设备齐全，产品质量稳定可靠。

This fluid system was designed to provide improvements both in ROP, by reducing bit balling and accretion, in wellbore stability as compared to conventional WBM, and in cavings and lost circulation behavior as compared with NAF.

这种流体系统旨在提供改善双方在人事登记，由降低钻头和堆积物，在井筒稳定相比传统wbm ，并在cavings和丢失流通行为相比，氟化钠。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。