有方法地

As microfluidic technologies mature, accurate methods for the measurement of electroosmotic flow velocity on microfluidic chips are becoming increasingly important.

随着微芯片技术的成熟，越来越迫切地需要有一个准确而简洁的电渗流速度的检测方法。

Some methods aiming at the two problems have been researched. First, the optimal number of ATE site can be calculated based on a cost model of DAT-ATE. Second, the problem of test schedule which is equitant with two-dimensional Bin-Packing problem is presented. Then a TCG denotation satisfied with T-admissible rule is more convenient for combinational optimization. With Simulated annealing algorithm, better test scheduling results can be achieved; but there is no great optimization space because the efficiency of scheduling is greater than 90%. Third, A novel test compression method——Multi-capture testing is proposed to compress the stimuli. And the ATPG results show that MC achieves high compression ratio which is greater than 90% in some large-scale circuits. MISR, widely used in LBIST, is employed to compress the responses. The aliasing analysis demonstrates that the fault coverage reduction is little due to the existence of aliasing. Fourth, an improved TIC (called S-TIC) aiming at structured test is proposed based on ARM's TIC. A MC scheduling algorithm is proposed to compute the SoC test time and combine MC vectors to SoC test vectors. The scheduling results shows that test time is greatly reduced when using the proper scheduling priority.

首先，给出了低成本ATE的成本模型，根据此模型得到最低测试成本时系统级测试调度的基本参数——测试Site数；其次，本文将DAT-Scan方式的SoC测试调度等价为两维BP问题，为有效地求解该问题，将该BP问题表示为TCG图并通过模拟退火算法解决其求解过于复杂的问题，调度的结果表明该方法在测试时间上有一定改善，并指出DAT-Scan测试调度效率已经大于90％，进一步优化的空间较小；第三，本文尝试通过测试压缩来解决激励所需的测试带宽，提出了Multi-capture结构并解决了MC测试过程中的&矢量&退化问题，MC测试的ATPG结果表明其测试压缩率很高（大电路接近90％）；第四，在激励获得很高压缩比的情况下，测试响应也需压缩，本文采用LBIST中常用的MISR作为MC测试的响应压缩电路，理论分析和实验结果都证明了MC测试的别名对故障覆盖率影响较小（小于2％），并对两类别名的成因做了具体分析；第五，在MC测试及其响应压缩的基础上，本文改进了ARM公司的测试控制器TIC使之适合于MC测试，为了解决MC测试矢量合成问题，本文抽取了MC测试模型，通过固定优先级的MC测试调度模拟将MC矢量合成为ATE矢量，并模拟出了总的MC测试时间。

In view of the facts that traditional graphical construction has less pertinence to stray light and tracing different incidence angle rays is fatiguesome and more likely to omit some rays, we proposed a reverse ray-trace method based on the ray reversibility. According to the method, a dot-matrix source was set at the image plane. Each dot emitted rays to fully cover the system aperture. A detector surface, large enough to receive all possible rays from the source, was set at object plane.

针对传统作图法设计遮光罩的针对性不强，且追迹不同入射角的光线繁琐、容易遗漏的问题，本文提出一种逆向追迹法，依据光的可逆性，在像面处设置点阵面光源，每一点都发出充满系统孔径的光束，在物面设置足够大的探测面，使之有充足的余量记录所有到达物方的光线，利用该方法可以在探测面上直观地区分出非成像杂散光。

The future of funerals: melting bodies with lye An article on Newsvine nicely illuminates its readers on the future of corpse disposal: melted in a vat of lye into a brown, feculent sludge, then flushed down the toilet.

Newsvine上有篇文章很好地向它的读者阐述了未来处理尸体的方法：用一大桶的碱液将其溶解成肮脏的混合物，然后倒入厕所。

With cold and flu season about to hit the Midwest hard, and members of my team already catching the bugs that are going around, here are a few ways to avoid the germy season

随着严寒和流感猛烈地冲击着中西部地区，我们团队中已有好几位成员被周围的细菌感染了，在此我要介绍几种方法避免在这易感染季节中感冒。

Our rapidly increasing understanding of the human genome and those of other organisms means that we are becoming capable of genetically modifying ourselves by cutting out ,rearranging,and adding various snippes of our own DNA molecules and implanting DNA swquences form other organisms.This secondary evolution will allow us to change the course and speed of primary evolution (based mostly on the glacially slow process of natural selection) of our own species and other species by creating types of genes not currently found in the rest of nature.

我们很快地增加了对人类基因组以及那些其他生物的了解的方法，我们成为有能力从基因方面修改我们自己的基因，藉由删去关掉、重新排列、以及增加各种的片段在我们拥有的DNA分子以及注入一连串的DNA序列从其他生物，而这第二个发展出来的东西将是允许我们藉由创造的类型(创造的类型：不是属於现在处於自然界中的基因)改变初始发展的过程及速度(初始发展：主要是建立在兵期的缓慢的自然淘汰的过程)在於我们拥有的种类以及其他种类。

objective to evaluate the efficacy of water soluble vitamin for the treatment of hypodynamia and vertigo of drug induced.methods 160 patients with hypodynamia and vertigo after injected the antibiotics,expand the afferent medicine and other the medicine(expel the medicine with the result that high blood pressure,low blood pressure,low blood sugar but appear the above symptom),were randomly divided into two groups:one of the normal regulations treatment(glucose +the vitaminc+vitamin b6),,the other group use the water soluble vitamin,contrast to observe the efficacy of the treatment after a week.results the effect of therapy was obviously better than that of the control group(χ2=4.44,p.05).conclusion the water soluble vitamin can improve the hypodynamia and vertigo of drug induced symptom better.

摘 要］目的：探讨用水溶性维生素治疗药源性乏力、眩晕疗效。方法：选择160例注射抗生素、扩血管药及其他药物后出现乏力、眩晕症状的患者(排除药物所致高血压、低血压、低血糖而出现以上症状)。随机分为二组：一组常规治疗(葡萄糖+维生素c+维生素b6)；二组用水溶性维生素治疗，治疗时间为一周，对比观察其疗效。结果：观察组治疗有效率与对照组比较差异有统计学意义(χ2=4.44，p.05)。结论：水溶性维生素能更好地改善药源性乏力、眩晕症状。

The research results also show that the electrical catalysis of the electrodes can be enhanced evidently when the electrodes are added some Nafion latex,but it also found that the Nafion latax made by different method has the different effects on the discharge voltage and current density of the ion exchange membrane fuel cells.

实验结果还表明，在电极中加入适量的Nafion乳液可显著地提高电极的电催化反应活性，同时也发现添加不同方法配制的Nafion乳液，对燃料电池放电性能的影响也有一定的差别。

The simulation result,which is obtained by applying the method to control the temperature of latices polyreactor,shows static error is effectively reduced and the robustness of the new approach in controlling temperature shock in the process of p...

将该控制器用于胶乳聚合反应釜的温度控制，仿真结果表明该控制器可以有效地消除静态误差，并对聚合反应生产过程中的温度骤变有很好的鲁棒性，实际应用效果也表明了该方法的优越性。

3When subjected to the seismic ground motion of the shock type, the shallow, thin and narrow liquefied lenticle may amplify the response of the building with short period.

计算结果表明：(1)所采用的方法与已有的模型实验结果有很好的对应关系，可用于分析建筑物存在下的场地砂土液化问题；(2)饱和砂土透镜体液化对短周期建筑物主要起到隔震作用，且随着透镜体厚度、埋深和宽度的增加以及场地输入地震动加速度的增大，减震效果有所增加；(3)在冲击型地震动作用下，埋深浅、宽度和厚度小的液化透镜体有时却对短周期结构加速度反应起到增大作用。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。