表

This might be the sur-carcinogenic mechanism of 16hbe cell malignant transformation and tumorigenicity in inoculated athymic mouse induced by cadmium chloride.

研究结果可部分解释镉化合物的细胞转化作用及其可能的表遗传致癌机制，以及进一步对甲基化的表型逆转和药物治疗研究提供了重要依据。

In the passive positioning of three geostationary satellites plus barometrical altimeter,the barometrical altimeter s horizontal dilution of precision and the pseudo-range s position dilution of precision are both defined,the formulas and distribution figures of such HDOP and PDOP are also given.

在三颗地球同步卫星加气压高度表的无源定位中，定义了气压高度表水平几何误差因子和伪距位置几何误差因子，并给出了相应的数学表达式和分布图。

The use of scale can redeem the research's observation and analysis, thus, want to evaluation the batterer's change, clinical worker can use URICA-DV scale as a objective tool.

量表之使用可弥补访谈者之观察与分析，因此对於家暴加害者之改变评估部分，可以考虑使用家庭暴力行为改变量表作为辅助评估工具。

SO〓〓/M〓O〓 solid superacid was applied to the photocatalytic oxidation of organic pollutants for the first time. Porous SO〓〓/TiO〓 solid superacid catalysts with high specific surface area were prepared by sol-gel method. The photocatalytic degradation of bromomethane was used as model reaction. The influence of impregnation with H〓SO〓 solution on the structure of catalysts and their photocatalytic performance was systematically studied by using X-ray diffraction, X-ray photoelectron spectroscopy, N〓 sorption analysis applying BET method, UV-Vis diffuse reflectance spectroscopy, FTIR spectroscopy, O〓-TPD and photocatalytic activity measurement. The acidity of TiO〓-based catalysts was investigated by Hammett indicator method, NH〓-TPD and IR spectra of pyridine adsorbtion. The mechanism of superacidifing effects on photocatalytic performances such as the photocatalytic degradation rate of bromomethane, apparent kinetic constant and apparent quantum efficiency was discussed.The results indicated that SO〓〓 is combined with metal ions of TiO〓 in a chelating bidentate mode.

本文首次将SO〓〓/MxOy型固体超强酸催化剂用于光催化氧化有机污染物研究，采用溶胶-凝胶法制备了具有多孔性和大比表面结构的二氧化钛基固体超强酸光催化剂SO〓〓/TiO〓，以光催化降解溴代甲烷为模型反应，系统地研究了H〓SO〓浸渍处理对催化剂表面酸性及其气相光催化性能的影响，结合XRD、BET、XPS、FTIR、Hammett指示剂法、吡啶吸附红外光谱、NH〓-TPD、O〓-TPD、紫外可见漫反射光谱等多种表征手段，深入地讨论了超强酸化对TiO〓的改性机理，阐明了引起SO〓〓/TiO〓超强酸催化剂光催化降解溴代甲烷的转化率、表观反应速率常数和表观量子效率变化的本质原因。

As the scale of multiplier in the MAC algorithm is so large, the thesis reduces it with the use of canonic signed digit coding and as the scale of LUT in the distributed arithmetic algorithm is so large, the thesis reduces it with the use of multiple coefficient memory banks.

针对乘累加算法实现的乘法器规模庞大，本文采用系数分解、最佳CSD编码算法和简化加法器图的方法；针对分布式算法中查找表规模过大的缺点，本文采用多块查找表方法，从而减小了硬件规模。

It has beenfound that different profiles of mobility are celative to different time-dependencesof gate capacitance.

指出用稳态高频栅电容C_g~*-V_g关系求得的是表观载流子浓度分布n~*和表观迁移率分布μ~*。

The present study was designed to elucidate the role of apoE polymorphism in the lithogenesis of cholecystolithiasis and to explore the hereditary pathogenesis of the disease. Polymerase Chain Reaction was used as researching apoE phenotypes and allele frequencies in patients with gallstones (n=87) and in controls (n=50), and the fasting serum lipids of subjects were also measured.

为从分子遗传学水平探讨胆囊结石病的发病机理，采用聚合酶链反应等方法研究了87例胆囊结石患者和50例非结石者的apoE基因表型及等位基因频率，并分析了不同apoE基因表型的胆囊结石患者的血脂质代谢特征。

Comparing to the results of RAPD analysis and their phenotypic characters, the importance of partial phenotypic characters were affirmed in discriminating of similar species of Coccomyces.

通过RAPD分析的结果与表型性状的比较和分析，明确了部分表型性状在齿裂菌属近似种区分方面的重要性。

Methods: Before extraction, 100 patients were surveyed by a modified Corah Dental Anxiety Scale and Visual Anxiety Scale then the patients were classed into two groups: high dental anxiety groups and low dental anxiety groups.

术前对100例拔牙患者完成问卷，用改良的牙科焦虑量表(corah dental anxiety scale， DAS)和类视力量表(visual anxiety scale， VAS)划界分为高牙科焦虑组和低牙科焦虑组。

Methods: A total of 60 clinic patients were randomly selected and surveyed by Corah's Anxiety Scale, the Dental Fear Survey, and the state anxiety scale of the State-Trait Anxiety Inventory, Trait Anxiety was measured with the trait anxiety scale of the STAI-T.

采用Corah's的牙科焦虑量表，凯氏牙科畏惧调查量表，状态－特质焦虑问卷。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了