使降低

The particle size of complexes increased with increasing concentrations of precipitant and decreasing amount of dispersant.

没食子酸的浓度降低和分散剂用量增加均使产物的粒子减小。

It can suppress displacement and velocity responses of structure.

试验结果表明局部速度反馈控制，用于调节压电摩擦阻尼器阻尼特性是十分有效的，它可以使结构在不增加加速度响应的条件下降低结构的位移和速度响应。

On the other hand, practical control systems are frequently subjected to various external disturbances.

时滞的存在严重降低了系统的性能，甚至使系统不稳定。

The results show that the distillate temperature of DLLA is lowed by the addition of diluent ethylene glycol, and the carbonization phenomenon can be avoided, which increases the yield of DLLA from 36.8% to 51.3%.

研究结果表明，在反应体系中加入乙二醇作为稀释剂，能降低DLLA的馏出温度，避免了DLLA在蒸馏过程中产生炭化现象，并使DLLA的平均产率由36.8%提高至51.3%。

The affections on the yield of DLLA caused by catalyst, temperature and time etc. were studied. By using ethylene glycol as diluent, the distillate temperature of DLLA was lowed and the carbonization phenomenon could be avoided, which caused the yield of DLLA increasing from 36.8% to 51.3%. The molecular weight of PDLLA prepared by this method could reach 184,000. DLLA and PDLLA was characterized and analyzed by DSC, XRD and IR.The key of direct method to synthesize PDLLA is the exclusion of H2O from reaction system.

丙交酯开环聚合制备PDLLA的关键在于中间体D，L-丙交酯的制备，研究了催化剂、反应温度、反应时间等因素对DLLA产率的影响，通过在反应体系中加入稀释剂乙二醇，DLLA的馏出温度明显降低，避免了DLLA在蒸馏过程中产生碳化现象，并使DLLA的平均产率由36.8％提高至51.3％，制备的PDLLA分子量最大值达18.4万。

Its wide operating window makes it "press-friendly", and customers reported increased opacity, lower doctor blade wear and very good cost of use,' commented Paul Lodewyck, director product management of Flint Group's packaging and narrow web division.

它的宽敞的运行窗口使"新闻友好"，和客户报告增加透明度，降低刮刀磨损和非常良好的使用成本，'评论保罗Lodewyck主任富林特集团的包装和狭隘的部门产品管理网络。

The delay time, generation time, specific growth rate, output and its constant are separately 8h, 0.87h, 0.79/h, 69183/h and 5322/. The hematite domesticator depresses the growth of the bacterium, but it can improve the selectivity to hematite.

驯化剂赤铁矿对草分枝杆菌的生长具有抑制作用，可使它的生长参数降低，但可明显提高它对赤铁矿的选择性捕收作用。

This kind of shape condition will make the doorsill of processor market was reduced further.

这种状 况将使处理器市场的门槛进一步降低了。

Vitamin C can interrupt the process of melanin production could have been generated to prevent further oxidation of DOPA ammonia was reduced to dopa, and can reduce serum levels of copper oxide, affecting the activity of tyrosine plum, thereby interfering with the biosynthesis of melanin, if the want to make the skin and fair complexion, we might eat more foods rich in vitamin C such as tomatoes, oranges, lemons, hawthorn, citrus and so on.

维生素C能中断黑色素生成的过程本来是可以防止的多巴氨进一步氧化减少到多巴，并能降低血清铜氧化，影响酪氨酸梅的活性，从而与黑色素的生物合成，如果干扰是想使皮肤白皙，我们可能会吃更多的食物含有丰富的维生素C，如西红柿，橙子，柠檬，山楂，柑桔等。

The Power: Brassinin, which some research suggests may help prevent breast tumors, plus indoles and isothiocyanates, which lower levels of estrogen, make this vegetable a double-barreled weapon against breast cancer.

健康因子：氨甲基吲哚，一些研究表明其有助于预防乳腺癌，此外大白菜含有的吲哚类物质和异硫氰酸酯可降低雌激素含量，从而使其成为抵御乳腺癌的双面手。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。