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The incidences of 4 water-borne infectious diseases except bacteroidal diarrhea showed downtrends year after year in 10 past years.By relativity analyzing,there were negative correlations between overall incidences of 4 water-borne infectious diseases and the qualification rate of drinking water coliform group,between the incidence of hepatitis A and drinking water coliform, between the incidence of typhoid or paratyphoid and drinking water total plate countand between the incidence of typhoid or paratyphoid and drinking water coliform.

改水10年间四类主要水传染病除菌痢以外均呈逐年下降趋势,经相关性分析,四类主要水传染病的总发病率与饮用水大肠菌群、甲肝发病率与饮用水大肠菌群、伤寒副伤寒发病率分别与同期饮用水细菌总数和大肠菌群指标合格率变化之间呈负相关。

There were significant differences of the incidences of 4 water-borne infectious diseases(cholera,hepatitis A,bacteroidal diarrhea and typhoid or paratyphoid)between former 5 years and later 5 years.The incidences of 4 water-borne infectious diseases except bacteroidal diarrhea showed downtrends year after year in 10 past years.By relativity analyzing,there were negative correlations between overall incidences of 4 water-borne infectious diseases and the qualification rate of drinking water coliform group,between the incidence of hepatitis A and drinking water coliform, between the incidence of typhoid or paratyphoid and drinking water total plate countand between the incidence of typhoid or paratyphoid and drinking water coliform.

改水前后各五年霍乱、甲肝、菌痢、伤寒副伤寒等四类主要水传染病总发病率的差异有显著性,四类主要水传染病的总发病率与饮用水大肠菌群合格率之间、甲肝发病率与饮用水大肠菌群合格率之间、伤寒副伤寒发病率分别与同期饮用水细菌总数和大肠菌群指标合格率之(来源:A1eBC3737论文网www.abclunwen.com)间呈负相关。

The inhibition of PC3 ceils proliferation by AD-HOSM was determined by trypan blue exclusion ceil count assay.

结论重组腺病毒导HOSM表达能有效抑制PC3在体外的增殖,提示重组腺病毒导的HOSM基因治疗可能成为胰腺癌治疗的候选方案。

Gold quantum dot arrays were self-assembled inside pore channels of ordered amino-functionalized mesoporous silica thin films, employing the neutralization reaction between chloroauric acid and amino groups.

利用氯金酸与氨基官能团的中和反应,在氨基化有序二氧化硅孔薄膜中自组装了金量子点阵列。通过改变孔的孔径在2.3nm至8.3nm间改变,能够控制量子点的尺寸随之变化。

The dielectric properties of homogenous BSZT and compositionally graded BSZT thin films were characterized by measuring the dielectric constant and dielectric loss as a function of applied electric field, temperature and frequency.

结果表明,通过合理设计梯度薄膜的成分分布,不仅可以实现对薄膜电常数的调控,使其保持较高的调谐率,还可获得良好的电常数温度稳定性。

The diameters of mesopore were decreased controllably owning to the introduction of the functional groups on the inner surface of the mesoporous MCM-41, and the mesopore was tailored and modified by the introduced functional organic groups.

有机基团的引入使孔分子筛MCM-41的最可几自由孔道可控制地缩小,实现了孔分子筛孔道的修饰和裁剪。

The synthesis,characterization and mesomorphic properties of new dimerliquid crystalline compounds D-mn and their derivatives D2F-mn based on4-(trans-4-alkyl cyclohexyl)benzoic acid and cholesterol are described in this thesis.

本文描述了一系列新型双晶结构液晶化合物ω-[4-(反-4-正烷基环己基)苯甲酰基]脂肪酸胆固醇酯及衍生物(D2F-mn)的合成及其结构表征和晶性质。

In the experimental processes, the degenerately p-doped silicon wafers with 100 nm silicon oxide were used as the back gate; palladium metal electrodes were formed by photolithography combined with lift-off technique, and finally deposited and aligned CNTs on the predefined electrode pairs to complete devices fabrication by using alternating current dielectrophoresis.

在实验制作方面,我们以退化型之重掺杂矽基材作为背闸极,基材上方长出100nm之氧化矽绝缘层,配合微影制程定义钯电极於电层上,再利用电泳力将奈米碳管接合至电极上方,完成奈米碳管电子元件之制作。

In the first part of this work, it has been demonstrated that the ordered mesostructure of OMC plays an important role in the electrocatalytic activity towards the thiols and the destruction of this structure results in the decrease of such properties.

在论文第一部分中,我们绍了孔碳在硫醇类物质的电催化活性中所起的重要作用,以及孔碳结构的变化导致这些性质的下降。

Asthma Interleukin-17 Interleukin-10 Enzym e-linked immunosorbent assay

哮喘;白细胞素17;白细胞素10;酶联免疫吸附测定

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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。

A single payment file can be uploaded from an ERP system to effect all pan-China RMB payments and overseas payments in all currencies.

付款指令文件可从您的 ERP 系统上传到我们的电子银行系统来只是国内及对海外各种币种付款。