转化率

The epoxidation of of various olefins was carried out using LDH-F with Mg/Al=5 as the catalyst and H2O2 and benzonitrile as the oxidants. This catalytic system has excellent catalytic activity. The conversion and selectivity are both above 95% when using styrene, indene, allyl alcohol, and allyl chloride as the substrates.

以Mg/Al=5的LDH-F为催化剂，H2O2和苯甲腈为氧化剂对不同官能团化烯烃进行环氧化反应，结果表明，此催化体系具有良好的催化性能，在苯乙烯、茚、丙烯醇和烯丙基氯环氧化反应中转化率和选择性均在95%以上。

K-MnO/γ-Al2O3 and Cu/SiO2-C15.2 exhibited higher activity and selectivity for continuous hydrogenation of methyl benzoate to benzyl alcohol, the conversion of methyl benzoate was 89.2% and the selectivity of benzyl alcohol reached 84.1%.

以K-MnO/γ-Al2O3和Cu/SiO2为催化剂，利用固定床串联反应器实现了苯甲酸甲酯连续加氢合成无氯苯甲醇反应过程。K-MnO/γ-Al2O3和Cu/SiO2催化剂对于苯甲酸甲酯连续加氢合成苯甲醇具有良好的加氢活性，反应转化率可达89.2%，苯甲醇的选择性为84.1%。

The immunosuppressive effect was determined with ratio of lymphocyte blastogenesis,phagocytotic function of macrophage,percentage of peripheral T-lymphocyte,delayed type hypersensitivity and antibody forming cell assay.

免疫抑制作用：测定小鼠脾淋巴细胞转化率；巨噬细胞的吞噬功能；外周血T淋巴细胞的百分率；迟发性的变态反应；血清溶血素和抗体形成细胞功能测定。

When SD rats were exposed to a noise intensity of 108 dB with a main frequency of 3.6 kHz for a duration of 6 hours,per day,the contents of RLGC for the experimental group was significantly lower than that of the control group.Active units of GTR in rats were significantly higher than those of the control group,while lymphocyte blastogenesis and act...

当SD大鼠暴露在噪声强度108 dB，主频率3.6 kHz，主频对应最大峰值97 dB下持续一定时间时，实验RLGC含量噪声组明显低于对照组，大鼠GPT活性单位噪声组明显高于对照组，大鼠淋巴细胞转化率和活性花环形成率噪声组明显低于对照组，说明舰艇机舱噪声对SD大鼠的生化指标具有明显的影响。

Key words:turbine noise;SD rat;liver glycogen;GPT;lymphocyte blastogenesis;active rosette forming cell

关键词］舰艇机舱噪声；大鼠；肝糖原；谷丙转氨酶；淋巴细胞转化率；活性花环形成率

The nitrogen balance on days 8 was remarkably improved in experimental and normal diet groups compared with control group. There were highter serum glutamine and BCAA concentration, hydroxyproline content and tensile strength of wound, and better lymphocyte blastogenesis in experimental group compared with control and normal diet groups. Experimental and normal diet groups had higher mucosal DNA, RNA and protein content than control group.

实验组动物的血浆谷氨酰胺、BCAA含量，外周血淋巴细胞转化率，伤口皮肤抗张力强度和羟脯氨酸含量都显著高于对照组和正常饲料组(P＜0.05)；实验组和正常饲料组动物第8天氮平衡，小肠粘膜核酸和蛋白质明显高于对照组(P＜0.05)。

Turbine noise ; SD rat ; liver glycogen ; GPT ; lymphocyte blastogenesis ; active rosette forming cell

舰艇机舱噪声；大鼠；肝糖原；谷丙转氨酶；淋巴细胞转化率；活性花环形成率

On days 14, serum proteins and amino acids concentration and peripheral lymphocyte blastogenesis were determined. At the end of the study, the animals were sacrificed, hydroxyproline and tensile strength of wound, and intestinal mucosal DNA, RNA and protein content were examined.

测定饲料摄入量、体重、氮平衡、血浆蛋白和氨基酸含量、外周血淋巴细胞转化率、伤口埋植海绵中羟脯氨酸含量、皮肤抗张力强度和小肠粘膜蛋白质及核酸。

The method of Agrobacterium-mediated transformation is the most widely used in genetic transformation. To this day, only several genotypes such as Bobwhite and Yangmai158 have been used in transformation successfully. To widen the recipient genotypes, ten different genotypes were transformated by Agrobacterium-mediated In our study, transformation efficiency of B31706 and B31575 were significantly higher than Bobwhite. Moreover, regeneration rate and resistant plantlet rate of Agrobacterium-mediated genetic transformation in B31706 immature embryos callus was the highest one among the genotypes.

农杆菌介导法是目前应用较为广泛的转化方法之一，但在小麦中，只有包括Bobwhite和扬麦158在内的少数几个基因型被成功用于农杆菌介导的小麦遗传转化中，为了拓宽小麦农杆菌转化的受体基因型范围，本研究对10个不同基因型的材料进行了转化实验。B31706和B31575的转化率明显高于对照材料Bobwhite 。

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制作好传单宣传材料，把网站定位目标与服务简明叙述到写到传单上，投放到网站用户群当中，如果你的传单够醒目，够理想，相信不少用户会输入网址看看网站的，至于网站能不能留住用户，就要看你网站怎样做好用户体验，提升网站转化率了。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。