延长

Results show that P. crispus reduced content of MS, and the longer they stayed with the flow, the greater the effect.

结果显示，菹草系统可以降低水体中悬浮泥沙含量，并随水力停留时间延长而降低程度加大。

Sertoli cells can provide a material basis and a favorable microenvironment for sperm. After X radiation, spermatogenic cells and mitochondrion dramatically swelling and lysis with a decrease of mitochondrial cristae, with the prolonging of time, the mitochondria damage get even worse, mitochondrial crista is disappeared.

Sertoli细胞在精子发生过程中可为精子发生提供物质基础和能力，为精子发生提供有利的微环境，对精子的生成有复杂的作用。X射线照射后即出现生精细胞和支持细胞线粒体明显肿胀，线粒体嵴减少，且随着时间延长，线粒体形态的损害进一步加重，线粒体数量减少，线粒体嵴消失。

Methodssmear 0.25% croton oil＼acetone ag on the back of kunming mice,and observe the growth condition of papilloma,then record the quantity of tumor-bearing mice and the quantity of tumor in each mice.results20-ginsenoside rh2 prolonged the incubation of tumor, reduced the quantity of tumor-bearing mice and decreased the amount of tumor in each mice.conclusion20ginsenoside rh2 has obvious anti-papilloma effect on the mice skin.

结果20-人参皂苷rh2对小鼠皮肤乳头状瘤有明显的抑制作用，可使肿瘤发生潜伏期延长，使化学致癌物诱发的荷瘤动物数明显减少，每鼠荷瘤数显著下降。结论20r 人参皂苷rh2在预防癌症的发生和发展方面有重要的作用，也是很有前景的新型抗癌药。

It making the bean curd crouton in a form of retort pouch , the storage time could expand and the product be easy for eating .

将油豆腐制成软罐头的形式，既能延长其保质期，又便于食用。

Objective:To observe the clinical results of the post surgical crown lengthening for different cases of teeth with subgingival destruction.

目的：观察牙体缺损不同部位牙冠延长术后的疗效。

Methods Among 27 cases who perform cosmetic prosthesis for anterior tooth after crown lengthening, there are 16 cases with post crown,11 cases with comprehensive prosthesis.

对27例行牙冠延长术的患者进行常规的前牙美容修复，其中16例采用单纯桩冠修复，11例采用综合法进行美容修复。

But it gets less crummy as the period lengthens over which the performance needs to occur.

但是，随着时间的延长，必须做出成绩的条件下，这个方法就不是那么没用了。

Results Labor can improve the result of cruor function index and functional biochemical index. Traditional therapy has limited function in protection with liver and kidney,and has no use to improve cruor function.

结果 分娩可使生化和血液学指标明显改善；现行的解痉降压治疗对保护肝肾功能效果有限，对血液高凝状态没有治疗效果，但可延长孕周，改善围产儿结局。

Obstacle in microcirculation,increase in whole blood viscosity and a change of platelets aggregation rate were observed after LPS/Ca treatment.Cruor parameters were significantly prolonged due to large consumption of cruor factors and platelets.

该模型还表现出微循环障碍以及全血黏度增高、血小板聚集率异常等血液流变学指标的改变，同时还由于血栓形成消耗了大量凝血因子和血小板，而表现出凝血指标延长。

The single-dose administration of Asp/Lze (ig 100/100mg/kg) apparently prolonged cruor time in vitro and the bleeding time of tail in mice .

Asp／Lze(ig100／100mg／kg)单次给药，可显著延长小鼠体外凝血时间和小鼠尾出血时。

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。