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Methods: To observe the effect of different dosage periostracan cicadae decoction on the spontaneous activity of uterus smooth muscle in pregnant rats by BL-420 biological signaling system writting down the activity of isolated uterus smooth muscle.

运用BL-420生物信号系统记录未孕大鼠离体子宫平滑肌条的活动，观察不同剂量蝉蜕水煎剂对子宫平滑肌自发活动的影响。

Results; Periostracan cicadae decoction obviously excited the contractive force and the activity of uterus, and can dose dependently extend the endurance time of contraction waves.

结果：蝉蜕水煎别对未孕大鼠离体子宫平滑肌有明显地兴奋作用，可增加其收缩波持续时间，增加收缩张力及子宫活动力，并呈量效关系。

Body of Best Practice Government Ministries Key Universities Key Institutes Provincial Authorities Municipal Authorities Prefectures, Counties, Districts Heritage Sites Tourism Sites SACH CNTA Ministry of Construction, etc Peking Tsinghua Sichuan, etc CAS CASS Dunhuang, etc ENORMOUS GAP China: two worlds

最佳操作体政府部门重点大学重点科研机构省级政府部门市级政府部门地方、县、区遗产地旅游地国家文物局国家旅游局建设局，等北大清华川大，等中国科学院中国社会科学院敦煌研究院，等显著分歧中国：两个世界

Most of non-equilibrium microstructures in the original microstructure dissolve into the α-Mg matrix due to the diffusion of the solute and then the remainder is melted firstly. The more the increasing of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen.

原始组织中的非平衡共晶组织在加热过程中大部分扩散溶解而溶入基体中，剩余部分在加热过程中首先熔化；冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。

In comparison with the bulk material,smaller magnetization,larger coercive force and anisotropy energy density for nanoparticles were observed.

相对块体材料，纳米颗粒具有较小的磁化强度、较大的矫顽力和各向异性能密度。

Clearly, the complex combination of the number of units will be immense.

显而易见，综合体组合单元的数量将会很大。

The results showed as follow:①Chinese astringent persimmon were climacteric respiration fruit, the respiration climacteric stage occurred at speediness softening stage. Ethylene climacteric stage and respiration climacteric stage were almost occurred at one time.②The activities of EXP, PG, PE, CX all had increased, and EXP increased early with PG, PE, CX in turn in persimmon fruit during ripening and softening.③Concomitancy to fruit softening, ultrastructural changes in the mesocarp tissue were occurred at speediness softening stage, showed as disaggregation of middle layer of cell wall, appearance of fibre-like structures, disorganization of chloroplast and distortion of some mitochondria.

研究结果显示：①中国涩柿属呼吸跃变型果实，在其快速软化期出现呼吸跃变；乙烯跃变与呼吸跃变几乎同期出现；②在成熟软化过程中，EXP、PG、PE、CX的活性均有上升，EXP活性上升最早，随后依次是PG和PE、CX；PG活性上升幅度最大；③伴随果实软化，果肉组织超微结构在快速软化期中胶层解体、丝状体出现，叶绿体解体、部分线粒体变形；④1-MCP可延缓柿果实硬度下降，常温下延长保硬期5-7天。

But for the strong activity of Nano-TiO2, the conglobation will happen easily, and it will greatly reduce the application effect in coating. And for the hydrophilicity , its hard to break up uniform in resins, so air gaps appear in the interface, then the high polymer in the interface willhappen degradation reaction or embrittlement reaction, and coatingsperformance will fall down.

但是由于纳米粒子表面极强的活性，使它们很容易团聚在一起从而形成带有若干弱连接界面的尺寸较大的团聚体，这大大降低甚至消除了纳米颗粒的实际应用效果，同时由于纳米粒子表面亲水疏油，在有机高分子树脂中难于均匀分散，界面上会出现空隙，当空气中的水分进入空隙中就会触发界面处高聚物的降解、脆化，导致涂层失效。

A prefix is often added, providing information as to the nature of the spore, for example conidiospores arise on a conidium, megaspores and microspores are the larger and smaller spores produced by heterosporous plants, etc.

此词前常有前缀修饰，用以提供含孢子特征的信息。例如 conidiospores 源于分生孢子， megaspores 和 microspores 是大孢子和小孢子，由具异型孢子体的植物体产生。

Are China National Machinery Association and the National pump pump conjoined member enterprises of the two organizations.

是中国机械泵阀协会和全国水泵联体两大组织的成员企业。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。