比较测试

By using Roche kit as standard, the amplification efficiency of different reagents were compared by Roche Light Cycler instrument for establishing real-time PCR reaction system. The primers were designed based on signature sequence of chromosomal DNA fragment and caf 1 gene in plasmid pMT1 of Y.pestis. And sensitivity and specificity assay were done with serial diluted Y. pestis EV76 strain and other bacterias. Then 275 Y.

采用SYBRGreenI随机掺入法，以Roche试剂盒为标准，比较两公司的DNA聚合酶，用鼠疫菌310 0 4建立荧光PCR反应体系；针对鼠疫耶尔森氏菌特异的染色体标识序列和质粒上F1抗原基因设计引物，检测其灵敏度和特异性，以盲测试验进行验证；在此基础上鉴定2 75株鼠疫耶尔森氏菌，并测试该法检测脏器污染模拟标本的灵敏度。

The thesis first presents the definition and deciding theorem of different match types and derivability, then proposes corresponding deciding algorithms and query processing algorithms for different network links taking their features and optimization goals into account. Using these algorithms, associative access can be supported by the client cache more efficiently. In order to study the performance of our work, we have conducted a series of simulation experiments.

本文给出相应的模拟模型系统以及工作负载的描述，把基于本文提出的强、弱连接下查询处理、替换和一致性维护策略的缓存的数据库系统与标准客户—服务器数据库系统、基于传统缓存的数据库系统进行比较，试验测试了在不同网络连接，不同工作负载，不同缓存大小下各个系统的性能。

The thermal performance of radiant floor cooling was examined,the dewfall and dehumidification problem was analyzed.

对辐射地板供冷的热工性能进行了测试，分析了地板供冷的结露与除湿问题，比较了两种工作模式的辐射地板启动过程特点，考查了辐射地板的蓄冷特性。

In this paper, residual stress was measured with different diffraction angle, then the errors and caused reasons were analyzed by contrasting the resting results.

采用不同的衍射角对微晶玻璃的应力进行测试，对应力结果进行了比较，分析了应力产生误差的原因。

This thesis proposed two methods of particle swarm optimization and genetic algorithm to optimal reactive power dispatch of transmission systems, respectively. The advantage of these methods is to achieve near optimal solution for discrete nonlinear optimization problem. So this thesis simulates the proposed method for IEEE 30-bus power system and a practical Taipower system.

本论文提出应用粒子群优法演算法和基因演算法，并使用电力潮流分析，调度输电系统中的无效功率，而粒子群优演算法和基因演算法，在求解非线性的离散解时，均能达到可能的最佳解，因此本文应用此两种方法对输电系统作最佳无效功率调度，并且使用IEEE 30-bus系统与实际台电系统作测试，比较此两种方法的调度结果。

A series of rational craft parameters to prepare nanosized titanium dioxide are confirmed through the craft experiments. The testings of nanosized powder produced show: its size distribution is even; purity is high; dispersiveness is good: the specific surface area is high; its activation is good, and content of rutile is more than 80%.

工艺性实验得到一组比较合理的生产纳米二氧化钛的工艺参数，对生产出的纳米二氧化钛粉体进行测试，发现其颗粒分布均匀、纯度高、分散性好、比表面积高、活性好，晶红石型含量为80%以上。

Using the simple caculation,ANSYS analysis caculation and testing may obtain the quantity of angle distortion based on the analysis of producing the spring distortion when the compressor worked with received the load.

分析压力机在承受负载时机身产生弹性变形的基础上，分别利用简化计算，有限元分析计算和测试获得角变形量并进行对照比较，提出3种方法存在的差异。

To test robustness of the system, each test scene has dithered with noise and reduced the brightness difference to the background.

位置上的变化比较不规则，大致可分成直线移动，波浪状的扰动和原地旋转等。根据这些情形，本研究设定各种模拟情境以测试所建构的系统。

Compared with the well-known SOS algorithms, the results show that this algorithm is far more effective to solve DOP than SOS algorithm.

通过测试典型的动态优化问题，并与经典的SOS算法进行比较，证明了算法的有效性。

Following on the GATF Color reproduction test chart to make some brief account, according to the patrterns function is divided into six major areas: simple color wheel graph is used to distinguish between colors and restore color detection; contact copy control standards section, you can use to test the print process changes in dot; dot number comparison chart, used to select and screen resolutions and paper and putting it in a match for reference, but also reflects the various color version modulational cards and membership cards making parameter is set to reproduce the effect and measurement; whether it is a normal RGB: neutral gray balance control chart; gray balance, this work out Y, m, C; proofing control bars.

下面对GATF彩色复制测试图作一些简单的介绍，按图谱功能分为六大区域：简易色轮图用于辨别颜色和检测色彩还原情况；接触拷贝控制标准段，可以用来检测晒版过程中网点的变化情况；网点线数比较图，用于选择网屏线数和纸张适性的匹配参考，也可反映各色版调制卡和会员卡制作参数的设置作用和测量子再现情况是否正常；三原色中性灰平衡控制图；灰平衡卡，依此算出Y、M、C的比例；打样控制条。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。