无变化的

The change of remaining litter weight was the largest in the earlier 30 days during 60-day litter decomposition, and there was no significant difference in subsequent 30 days. The phenolic acid content of litter was significantly reduced with the decomposition time prolonging, and the releasing quantity of phenolic acid was the highest at the tenth day. The amounts of soil Aerobic azotobacter, Ammonifier and Aerobic cellulose-decomposer and the soil chemical properties such as pH, phenolic acid content, NH+4-N and available phosphorus were significantly affected by the litter aqueous extract of four decomposition stages.

凋落物分解的60d中，凋落物残留量在前30d内变化最大，30d后无显著变化；凋落物中酚酸含量随分解时间的延长，呈显著降低的趋势，且在分解10d时，酚酸释放量最大。4个分解动态的凋落物浸提液显著地改变了土壤好气性自生固氮菌、氨化细菌、好气性纤维素分解菌的数量和土壤pH值、酚酸含量、铵态氮、有效磷等化学性质。

The phenolic acid content of litter was significantly reduced with the decomposition time prolonging, and the releasing quantity of phenolic acid was the highest at the tenth day. The amounts of soil Aerobic azotobacter, Ammonifier and Aerobic cellulose-decomposer and the soil chemical properties such as pH, phenolic acid content, NH+4-N and available phosphorus were significantly affected by the litter aqueous extract of four decomposition stages.

凋落物分解的60 d中，凋落物残留量在前30 d内变化最大，30 d后无显著变化；凋落物中酚酸含量随分解时间的延长，呈显著降低的趋势，且在分解10 d时，酚酸释放量最大。4个分解动态的凋落物浸提液显著地改变了土壤好气性自生固氮菌、氨化细菌、好气性纤维素分解菌的数量和土壤pH值、酚酸含量、铵态氮、有效磷等化学性质。

Methods The optical calculation was taken as the following by using the parameter of Gullstrand model eye:①The refraction of silicone filled eye in non-accommodative status;②The refraction of silicone filled eye in non-accommodative status;③The aniseikonia analysis when one eye filled with the silicone oil;④The IOL power re-calculation.

采用Gullstrand模型眼参数进行以下分析：①非调节状态下正常眼球与硅油填充后眼球的屈光状态；②调节状态下正常眼球与硅油填充后眼球的屈光状态；③无晶状体眼玻璃体腔填充后的屈光状态；④正常眼球与填充硅油后视网膜像放大率变化；⑤硅油填充后的白内障人工晶状体植入术人工晶状体度数的变化。

The resultsshowed that CAs and CaMAs could both enhance the intracellularDoxorubcine level and decrease the membrane P-Gp expression of K562/VCRcells,indicating there existed significant difference with the control group(P＜0.01).And the changes of the intracellular Doxorubcine concentrationinduced with CAs and CaMAs had positive dose-responses relationship withCAs and CaMAs concentration in K562/VCR cells(P＜0.01),while thechanges of membrane P-Gp expression had no dose-responses relationshipwith CAs and CaMAs concentration in K562/VCR cells.

结果表明：CAs或CaMAs既能提高K562/VCR细胞内Dox的浓度，又能降低K562/VCR细胞膜P-Gp的表达，与对照组相比，存在着明显差异（P＜0.01）；CAs和CaMAs各浓度间引起的K562/VCR细胞内Dox浓度的变化也存在着明显的差异（P＜0.01），呈正的量效关系；但CAs和CaMAs各浓度间引起的P-Gp表达的变化无明显差异。

Except for 2μmol/L Verapamil,other concentrations ofCAs and CaMAs could decrease mdr1 mRNA expression level of K562/VCRcells,indicating significant difference from those of control group(CAs:P＜0.05;CaMAs:P＜0.01),but the changes of mdr1 mRNA expression levelcaused by CaMAs had negative dose-responses relationship with CaMAsconcentration(P＜0.05),while the changes of mdr1 mRNA expression levelinduced with CAs had no dose-responses relationship with the CAsconcentration.

除〓的Ver外，其它浓度的CAs和CaMAs均可降低K562/VCR细胞mdr1 mRNA表达水平，与对照组相比，存在着明显差异（CAs：P＜0.05；CaMAs：P＜0.01）；并且CaMAs各浓度间引起的mdr1 mRNA表达水平的变化也存在着差异（P＜0.05），呈负的量效关系，而CAs各浓度间引起的mdr1 mRNA表达水平的变化无明显差异。

The trends of in-house and chemical composition that analysis of data of result dactylogram a collection of illustrative plates shows to different growth period is spent changes the pattern with definite existence, glucoside of foregone skin of bases peak shaddock accumulates peak period with thanking florescence to be, increase gradually as beautiful growth, when the flower dies of old age to form young fruit however drop off, show the regular; that after be being added first, decreases and peak area of glucoside of wild lacquer tree agrees basically, without apparent change.

结果指纹图谱数据分析显示不同生长期花的内部化学成分动态变化存在一定的规律，已知的主要成分峰柚皮苷以谢花期为积累高峰时期，随着花的生长逐渐增加，当花凋谢到形成幼果时却逐渐减少，表现出先增后减的规律；而野漆树苷峰面积基本一致，无明显变化。

The thesis puts in Yu Xian Qin two Chinese periods mainly with the period commenting that,because of this expects "the centerless straggling state " being Warring States not only take ceremonial music as the legitimism thought make for year from ancient times for a short while period,moreover the period being that the Han Dynasty feudalism legitimism thought takes form,being more important is that also different change happened in thought change ","poem" and "happy position with legitimism.

本论文把论述的时期主要放于先秦两汉时期，因为这一时期不仅是从上古以礼乐为正统的思想走向春秋战国的"无中心离散状态"时期，而且是汉代封建正统思想形成的时期，更为重要的是随着正统思想的变化，"诗"与"乐"的地位也发生着不同的变化。

The content of SF in this polymerizing system does not affect the rates of the said homopolymerization and copolymerization,but causes a drastic change of the average molecular weights of the polyacry...

聚合体系中SF的含量在一定范围内变化时，对AN均聚和AN-MA-SMAS共聚的反应速度均无影响，但引起聚丙烯腈和丙烯腈共聚物的平均分子量的急剧变化。

Technologies such as DirectX, object oriented programming and database are used to realize visual three-dimensional flight simulation system. In the simulation system, operator controls UAV with flight rod. The system can display the change of position and track for UAV with the change of operational input. Flight simulation data can be also recorded. Then we can analysis the operation and stable performance of UAV without empennage with qualitative and quantitative methods.

运用 DirectX、面向对象编程与数据库等技术，实现了基于 PC 机的三维虚拟飞行仿真系统，通过人机交互飞行，可以比较直观地显示无人机的姿态与轨迹随操纵输入变化而变化，同时也可记录分析仿真飞行数据，从而对无尾式无人机的稳定性与操纵性能进行定性与定量的分析评估。

We have successfully synthesized two high-performance polys, 6F-PEEK and m-TPEEK.

但无定形区的老化并不能从根本上影响较高结晶度的PEEK的结晶行为，无定形区的总量没有明显变化。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。