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The results indicate that reducing the cementitious material content and sand-aggregate ratio can decrease the creep of SCC .

试验结果表明,在满足自密实混凝土工作性及力学性能的前提下,减小胶结料总量和砂率可以降低自密实混凝土的徐变。

About 69 percent, or $623 biion, of the $898 biion total money stock in December 1991, was in the form of transaction deposits, of which $290 billion were demand and $333 billion were other checkable deposits.

至 1991 年 11 月底,大概69%,也就是8980亿美元的货币总量中的6230亿美元部分,都是以存款的形式存在的,其中的需求只有2900亿美元和3330亿美元其他的可支付存款。

The results showed that at the same concentrations, the total amount of test PAHs adsorbed by the K. candel and A. marina leaf litters had no significant difference, in spite of their decomposition status. The adsorbed amount of the PAHs tended to increase with their increasing concentrations. The litters had a higher adsorption rate of or exhibited selective adsorption to phenathrene and chrysene when the PAHs concentrations were lower, and had a higher adsorption rate of benzo perylene when the PAHs concentrations were higher.

结果显示:在同等PAHs浓度下,秋茄和白骨壤落叶碎屑对4种PAHs的吸附总量相近,树种间或分解状态间的吸附差异不显著;随着PAHs浓度的增加,2种红树植物落叶碎屑对4种PAHs的吸附率均呈现逐渐增加的趋势;PAHs浓度较低时,落叶碎屑对和菲有较高的吸附率或选择性吸附,PAHs浓度较高时,落叶碎屑对苯并芘吸附率提高。

Under coaction of endogenic geological processes and water and heat conditions, the drainage development, and water formation and transformation in the inland watershed. were indicated hydrological characteristics of periglacial zone. The hydrological process is mainly related with to changes in mountain areas. It by 41% of precipitation in mountain areas as surface discharge flows into middle and lower reaches, which makes up a main physical basis of the quantitative and qualitative relationship for various functional units in the eco-system in mountain front plain.

在内动力地质、水热条件的共同作用下,内陆河流域上游山区的水系发育、水的形成和转化反映出冰缘带水文学特征,水文过程主要和气候变化相关联,山区降水总量的41%以地表径流形式输入中下游地区,构成山前平原生态系统各功能单元数量与质量关系的主要物质基础。

By the analysis of HPLC,the amount of ganoderic acids in the fermentation broth was more abundant when cultured in Coix lachryma-jobi substrate than cultured in synthenic liquor substrate.

分析了主要活性物质在灵芝发酵前后的变化,结果表明:以薏苡仁为基质进行灵芝发酵后的发酵产物,其粗脂肪的总量有所下降,但亚油酸的含量升高;经 HPLC 分析,与以清液进行的灵芝发酵相比,以薏苡仁为基质进行的灵芝发酵在粗灵芝酸组成上是有差异的,合成的种类也更为丰富。

The result shows that microbial CA can enhance the total amount of conductible ions and Ca~(2+) concentration by 40% or more, which lead to remarkable driving effects on the corrosion of limestone.

结果表明微生物碳酸酐酶能使灰岩溶出的导电离子总量和[Ca2+]提高40%以上,从而对灰岩有显著的酶促溶蚀驱动作用。

A fax machine sales in the mid-1980s in Europe is the blogosphere, every year in the United States from 1981 the 5.6 million in 1986 to change conductometric to osyamanbe 20.6, 46.5 million in 1987 and 1988, 80 million or so. There are more than 100 22.3.1989 osyamanbe fax machines come to be seen in the United States, so that the total amount of its parameters are reached 3.4 million.

传真机的销售额在上世纪80年代中期的欧洲是每年翻一番,在美国则是从1981年的5.6万部跃至1986年的20.6万部、1987年的46.5万部和1988年的80万部左右。1989年有100多万部传真机在美国易手,使装机总量达到340万部。

We could draw a conclusion that microemulsion solubilization was effected with both the total amount of surfactant and cosurfactant on the interfacial film of microemulsion and confusable degree of interfacial film of microemulsion.

结果发现:当微乳界面膜上的表面活性剂和助表面活性剂总量增多,则相应的微乳体系增溶水量较大;微乳界面膜的混乱度增大,柔性增大,使得微乳界面膜易于弯曲,使微乳易于形成规整的球体,相应的微乳增溶水量较大。

The synchronous sample reservation system designed for on-line monitoring of waster water system can sample and reserve the overproof waste water automatically,which was synchronous and consentaneous with the waster water.

废水污染源在线监测技术是近年来发展迅速的一种环境监测技术,对于提高污染物总量控制和环境管理能力具有重要的意义。

In addition,the leaves of the control plants appeared to be much reder than the transgenic tomato,and the change were obvious followed by far from the treated time at low temperature,which suggested that the constituently expression of the chloroplast sHSP had some protective fountions to the tomato at low temperature.2 Effect on contents of MDAMDA is the product that membrane lipid peroxide and the contents of MDA in plants can reflect the degree of the damage that the plants are encountered to some extent.

低温处理6周后,转基因苗叶片中chla,cib含量及叶绿素总量明显高于对照,反应叶绿体中类囊体垛叠程度的chla/the比值也大于对照,可见冷害条件下转基因植株体内叶绿素的破坏程度小。4))t%hs用:低温Al:Pll6周,测定植物光合作用的重要指标净光合速率、蒸腾速率、气孔导度、胞间隙CQZ鹏,结果显示赂因番茄的即雏率、蒸腾速率、气孔导度均明显高于对照,而胞间隙COZ 氏于对照。

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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

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。