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The more degree shaded treatments were, the more biomass was allocated to the below-ground parts, resulting in the less ratios between above-ground and below-ground biomass. Shaded treatments limited sexual reproductive ability of V. spinulosa, which has reproduced less of ramets and winter tubers under shaded conditions versus natural conditions. V. spinulosa adapted the change of light by means of refuging life-history strategy.

随着遮阳强度的增加，刺苦草的最大叶长、总葡匐茎长和总的叶面积减少，遮蔽强度越大，分配到地下的生物量越多，冠根比率越小；遮阳生境下的刺苦草的有性繁殖受限，无性繁殖形成的分株和冬芽也比自然状态少得多；刺苦草采用回避策略应对光照胁迫。

Four nitrogen addition treatments i.e, null nitrogen level, low nitrogen level (LN, 50 kg N hm-2 a-1), moderate nitrogen level (MN,100 kg N hm-2 a-1) and high nitrogen level (HN, 150 kg N hm-2 a-1), were established in the forest. All nitrogen treatments were carried out in triplicates.

通过原位进行低氮(LN， 50 kg N· hm-2· a-1)、中氮(MN， 100 kg N· hm-2· a-1)和高氮(HN， 150 kg N· hm-2· a-1)处理，研究了川南天然常绿阔叶林土壤酶活性特征及其对模拟N沉降的响应。

Results showed that: the AV and PV increased with the electric field strength, but no significant changes of CGV were observed after PEF treatments. During the storage period oil auto-oxidation occurred, its AV、PV and CGV increased gradually. Meanwhile PEF treatments could effectively reduce the oxidation speed.

结果表明：强脉冲电场处理后，花生油的酸价及过氧化值随电场强度的增加而增大，羰基价无明显变化；在贮藏期油样发生氧化酸败，各值随贮藏时间的延长而不断增加，PEF处理有效降低了其氧化速率。

In 1 irrigation time and 2 irrigation times treatments, soil salt content decreased by 11.7%, and soil salt content increased by 12.6% in 3-4 irrigation times treatments. 2 After irrigation, the mean reduction of soil bulk density was 6.5%, and the mean increment of soil total porosity was 18.1%. With the irrigation frequency increasing, soil density was decreased and soil total porosity was increased. 3 Soil infiltration course of reed field irrigated by wastewater fitted Horton infiltration model well. After wastewater irrigation, the first infiltration rate decreased, but the stable infiltration rate promoted with the wastewater irrigation frequency increasing. 4 Soil water-holding capacity was increased by wastewater irrigation. The maximum water-holding capacity in capillary was 90.15 mm in the treatment of irrigation 3 irrigations, and the maximum water-holding capacity in non-capillary was 4.15 mm in treatment of 4 irrigations.

废水灌溉后，土壤pH均值降低6.0%；废水灌溉1～2次，土壤含盐率降低11.7%，废水灌溉3～4次后，增壤含盐率增加12.6%。2）废水灌溉后土壤体积质量均值减小6.5%，总孔隙度均值增大18.1%；随着废水灌溉次数的增多，土壤体积质量和总孔隙度分别有减小和增大的趋势。3）Horton模型比较适合描述废水灌溉后芦苇群落的土壤入渗过程，废水灌溉降低了初渗率，但随着废水灌溉次数的增多，稳渗率增加明显。4）废水灌溉增强了土壤贮蓄水分的能力，废水灌溉3次吸持贮水量达到最高（90.15 mm），灌水4次滞留贮水量达到最高（4.51 mm）。

So the color difference was significantly different among the various treatments. The TBA value among the treatments increased with storage time, and decreased with bamboo charcoal powder supplementation.

各处理组之TBA值随著储存天数的增加皆有上升的趋势，惟添加竹炭粉较高的组别其值较低，但组别间无显著差异。

But the TBA value was not significantly different among the treatments. Total plate count was no different among the treatments, and increased with storage time.

总生菌数方面，随著储存天数之增加有上升的趋势，但各处理组间无显著差异。

ResultThrough 6 treatments, total nitrogen content in wastewater from rubber factory was obviously decreased (near 50%) after filtration with biogases. And crude fiber, crude protein and crude ash in bagasse after different treatments had change to different degree.

结果］经6种处理，蔗渣过滤后胶厂废水总氮含量明显降低（近50%），蔗渣处理后粗纤维、粗灰分、粗蛋白的含量均有不同程度的变化。

The purpose of this study was to evaluate the shear bond strength between porcelain and electroformed copings after different surface treatments, with comparison of Ni-Cr alloys, to explore the bonding mechanism through observing the electroformed coping surface and interface of metal-ceramic by SEM and EDS analysis. It will provide the basis for clinical application. PartⅠEffects of different surface treatments on bond strength of porcelain fused to eleetroformed copings Materials and Methods: Forty-five cylindrical Ni-Cr alloys were made, and gold copings were deposited on them and divided into 5 groups randomly.

本实验拟测量金沉积基底几种不同表面处理后的金瓷剪切强度，并与Ni-Cr合金进行比较；通过对不同表面处理后的金沉积基底、金瓷界面进行扫描电镜观察和能谱分析，探讨不同表面处理对金沉积金瓷结合的影响，为金沉积烤瓷修复体的临床应用提供参考依据。

PartⅡEffects of different surface treatments on microstructure of porcelain fused to electroformed copings and metal-ceramic interface Materials and Methods: Five electroformed copings were made in the size of 5 mm×5 mm, different surface treatments were taken respectively, including no treatment, 50μm Al_2O_3 sand blasting, 110μm Al_2O_3 sand blasting, preoxidation after 110μm Al_2O_3 sand blasting, gold bonder applying after 50μm Al_2O_3 sand blasting. Another two metal-ceramic specimens by electroforming were made in the size of 20 mm×5 mm.

第二部分不同表面处理对金沉积基底及金瓷界面显微结构的影响材料和方法：制作5mm×5mm大小的金沉积片5个，分别经以下处理：表面未处理，表面50μm、110μm Al_2O_3喷砂，110μm Al_2O_3喷砂+预氧化，110μm Al_2O_3喷砂+金黏结剂；另外制作金沉积烤瓷试件2个，扫描电镜下观察金沉积基底层和金瓷界面形貌，能谱仪进行元素扫描分析。

No evident regularity was found in the depth from 15 to 30 cm. There was an obvious accumulation of OM and TN in the top 30 cm of the fallowed soils, of which the accumulation of OM was faster than that of TN and there was more accumulation in no-tillage compared to tillage. Soils applied with inorganic and organic fertilizers had much more OM and TN at 0～5 cm and 5～15 cm depth than soils applied with only inorganic fertilizers and soils without fertilization. However, OM and TN in these treatments were less than that in fallow treatment. No significant differences in OM and TN contents were found between fertilization treatments. Only in the 5 cm of top soils, OM and TN of the soils treated with only inorganic fertilizers were more than that of CK.

长期休闲的土壤在整个耕层有明显的有机质和氮素累积，其中碳的累积快于氮的累积，免耕条件下比耕翻条件下累积量更大。0～5 cm和5～15 cm土层有机肥与无机肥配施的处理，其有机质和全氮质量分数均显著高于单施化肥处理和不施肥处理，但均低于休闲处理；15～30 cm土层各培肥处理则无明显差异；单施化肥的土壤有机质和全氮质量分数高于不施肥处理，但这种差异只在表层（0～5 cm）较显著。

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。