降低

This paper studies the change pattern of soil strength in the different water content as an example of silty clay soil in Beijing area. The results have shown that the changes of water content in the scope of 10-20% have greatly influences on soil strength.

结果表明：随着含水量的增大，土的强度降低，但降低的幅度不一样，当土的含水量在10～20％之间变化时，含水量的变化对土的强度影响极为明显。

By studying the growing situation of AC arc along the simple plane model and measuring of AC arc performance using electrical probe, we obtained the requirement of AC arc to develop along a polluted surface under various pressures and a method to calculate the AC pollution flashover voltage.

通过对沿简单平板染污模型交流电弧发展情况的研究，用探针对交流电弧特性进行了测量，提出了交流电弧的发展条件和一种计算交流污闪电压的方法，得出简单模型交流污闪电压随气压下降而降低的主要原因是由于低气压下所要求的交流电弧发展条件降低。

Thus reduce the slag temperature, reduce the amount of slag is an effective way to reduce energy consumption.

因而降低渣温，减少渣量是降低能耗的有效途径之一。

The gene expression of the α1,α2,α3 and β1 isoforms of sodium pump at both mRNA and protein levels were reduced markedly. Only the effect of verapamil on reducing intramitochondrial total calcium concentration was observed.

地高辛抗血清呈剂量依赖性地显著降低心肌组织内洋地黄素水平，恢复细胞膜钠泵和Ca(上标 2+)-Mg(上标 2+)-ATP酶活性，降低线粒体总钙浓度，上调钠泵α1、α2、α3和β1亚基mRNA及蛋白水平的基因表达。

The injury of stomach mucous membrane induced by alcohol and acute gastritis induced by sodium salicylate in rats were observed.

结果陈香露白露胶囊 0 。6g kg和 1.2g/kg均能明显降低乙醇致胃粘膜损伤和水杨酸钠诱发的急性胃炎的溃疡指数，0 。3g/kg、0 。6g/kg和 1.2g/kg均可明显降低醋酸所致小鼠发生的扭体反应次数。

Results Solanine (37.50、18.75mg/kg) groups reduced the ratio of RNA and DNA in tumor cell of both S180 and H22 mice, Conclusion Solanine can reduce the ratio of RNA and DNA in tumor cell of S180 and H22, which may be one of the mechanisms of solanine's antitumor effect.

结果 龙葵碱(37.50、18.75mg/kg)组对S180和H22小鼠肿瘤细胞RNA和DNA的比值均有明显的降低作用。结论龙葵碱降低S180和H22小鼠肿瘤细胞RNA和DNA的比值可能是其抗肿瘤作用机制之一。

The influences of reaction conditions on decreasing solidifying point and cold filter plugging point were studied.

当降凝剂添加量为800×10-6时，凝点最高降低14℃，冷滤点降低7℃。

When the mass ratio of polyacrylate-type depressant and naphthalene geepound is 1:1, the solidifying point of 0(superscript #) diesel decreases is 29℃.

点降低了13℃和25℃，聚丙烯酸酯类降凝剂与蔡斯以质量比1：1进行复配时，使0柴油的凝点降低了29℃。

The results show tat the acrylate copolymer depressant exhibits excellent effect of solidifying point reduction on the diesel, the solidifying point of 0(superscript #) diesel decreases about 14℃ and 18℃, respectively.

结果表明，聚丙烯酸混合酯对柴油有较好的降凝效果，0柴油的凝点降低了14℃，5柴油的凝点降低了18℃。

Due to the reduced bias power, the preheat at the start of a next mark after a long mark and a space is reduced.

由于降低的偏置功率，降低在长标记和空白之后的下一个标记的开始时的预热。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐