时间延长

Inflammation reaction of implantation materials reduced, degradation increased, while chondroid structures increased gradually.

皮下植入试验表明，随着植入时间的延长，炎症反应逐步减轻，材料降解增加，新生软骨样结构逐渐增多。

On the basis of previously research, this paper re-probe into the mechanism of electro-chemist mechanical manufacturing process, making the rational technological parameter, and developing the manufacturing equipment. Through a lot of technology tests, get a lot of labratory data, accordingly, researched the surface feature of the electro-chemist manufacturing process, and deeply discussed its influence on the work piece feature. The last result is that: the electro-chemist mechanical manufacturing process can reduce the low-frequency component significantly, but on high-frequency component, it has little influence, having obviously positive pole flat effect. After manufacture, the tip parts on the surface of the work piece is cut off, there is micro "high land" shape, the parameter for surface roughness is reduced a lot, the surface outline of the work piece is negative, the bearing length rate is cliffy. Also the surface quality of the work piece is improved. This can help to avoid changing the shape, improve the feature of rub, gear and reduce the time to suit. This would also ensure the precision and result in a longer work piece life.

在以前研究的基础上，本论文重新探讨了电化学机械复合光整加工工艺的机理，确定了较合理的工艺参数，对电化学机械复合光整加工设备进行了改进，通过工艺实验广泛地搜集了大量实验数据，依据实验数据，多角度地研究了电化学机械复合光整加工的表面形貌特点，并且从理论上深入讨论了电化学机械复合光整加工表面形貌对工件工作性能的影响，最后得出的结论为：电化学机械复合光整加工对工件原始表面的低频成分有较大程度的降低，而对高频成分影响较小，有明显的阳极整平作用，被加工工件表面的尖峰状凸起被去除，工件表面呈现出微观&高原型&，表面轮廓不平度高度特性参数大幅度降低，工件表面轮廓分布集中，且呈负偏态，轮廓偏斜度为负值，轮廓支承长度率曲线陡峭，工件的表面质量得到综合改善，这对提高零件的抗接触变形能力、改善摩擦、磨损性能、降低工件的磨合时间、提高工件的精度保持性、延长工件的寿命均有利。

Methods The compound preparation was administered intragastrically in mice, whose spontaneous activity was observed along with their tolerance of the preparation after long-term administration. The hypnotic effect of the compound was assessed by investigating the changes in the pentobarbital sodium-induced sleeping. The compound was tested for its antiseizure effect in mice with pentetrazole-induced clonic and tonic convulsion. Diazepam was used as the standard control in all experiments.

利用光电计数法观察灌胃给予复方酸枣仁油栀子油对小鼠自发活动的影响，以及长期使用药物对小鼠耐受性的影响；利用延长戊巴比妥钠睡眠时间实验和戊巴比妥钠阈下催眠剂量实验，观察复方酸枣仁油栀子油的催眠作用；利用戊四氮诱发小鼠阵挛性、强直性惊厥观察复方酸枣仁油栀子油的抗惊厥作用；本实验用地西泮进行平行对照实验，并进行了组方设计和实验。

The results showed that coadministration with RD concomitantly, at 1.5 h and 3 h later all markedly altered the MTX pharmacokinetics.

结果显示，MTX口服1.5及3小时后服用大黄水煎剂，仍显著抑制MTX之排除，延长其平均滞留时间，可能造成毒性增加。

Results: As the concentration of cobaltous chloride increased, the LDH and the promoter transcription activity were also increased. Furthermore, there was a tendency that the transcription activity increased as time lasted.

结果：氯化钴刺激下HUVEC-12细胞培养上清的LDH含量随氯化钴作用浓度增加而提高；氯化钴刺激后转染细胞的eNOS启动子活性呈现随氯化钴剂量增加而升高的趋势，随作用时间的延长而上升的趋势。

D. Use method of condom sexual intercourse: Condom of male Dai Yong has sexual intercourse, can ease phallic friction, reduce the sensitivity of male sex excitement thereby, extend coital time, avoid premature ejaculation.

D。采用避孕套性交法：男性戴用避孕套进行性交，可以减轻阴茎的摩擦，从而降低男性性兴奋的敏感性，延长性交时间，避免早泄。

Special ventilation design good for colling in processing,extend the efficient working time of welding machine,keep out of dust and dampness to increase reliability of welding machine.

专用的散热风道设计，利于功能期间的散热，延长焊机的有效工作时间，保持IGBT不易结尘结露，提高焊机可靠性。

The compressional and shear wave travel time generally incease with hydration time and reach to steady situation gradually.

泥页岩纵横波时差随着水化时间的延长呈总体增大的趋势并逐步趋于稳定。

The cavity in core zone gradually turned bigger with longer culture time, whose volume was more than half of the whole inner structure at cell contabescence phase.

随着培养时间的延长核心区内的空腔逐渐增大，生长衰亡期的细胞聚集体空腔占据二分之一体积还多。

There were three dominant species, that is Quercus liaotungensis , Corylus yunnanensis and Camphlotropis macrocarpa in the communities with artificial restoration for 9 years,16 years, and natural restoration for 16 years. These three species in these communities showed intense aggregation distribution whose intensity and area increased with the restoration time.

辽东栎、滇榛和杭子梢3个优势种群在人工恢复9年、人工恢复16年和自然恢复16年3群落内呈较强的聚集分布，聚集强度和聚集面积都随恢复时间的延长而增加，人工恢复16年群落具有较高的聚集强度，自然恢复群落具有较高的聚集面积。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。