有方法的

Based on that the density distribution function of technical service life about existing structures obeys blocking tail distribution,a conditional reliability and a hazard rate function of existing structures are established in this paper.

依既有结构的技术使用寿命密度函数服从截尾分布，建立了既有结构的条件可靠度和失效率函数，从期望效益与其望经济风险的优化分析着手，提出了一种既有结构剩余技术寿命的预测方法。

The evaluation methods of propellant vulnerabilities in laboratory scale are screened out to evaluate heat endurance by analysis and classifying of potential contretemps during propellant development, production, storage, and transportation and in battlefields. Evaluation results indicate that the designed compositions show very good heat endurance.

同时，通过对发射药在研制、生产、贮存、运输和实际战场中可能遇到意外事故的分析、归类，结合实际，选择了以耐热性能作为评价目标的易损性实验室评价方法，采用该方法对所设计的发射药进行了耐热性试验，结果表明，该发射药具有优良的耐热性能。

Results there had been significant difference between managed group and model group,and two results had high correlativity.

结果 微波辐射组与模型组之间在临床及形态学方面的改变均有差异，而两种观察方法的结果之间有高度相关性。

Test on infrared to doff glutinous mode,this method is proved feasible by means oftesting inner defect of solid materials,and have definite precision cost sum looking at,and extend else datums by means of testing.

利用红外技术对脱粘式样进行了测试，结果表明该测试方法对固体材料内部缺陷的检测有一定的精度值和直观性，并可推广到其他材料的检测，是一种有效和可行的方法。

The method of selecting good wavelength data for building analysis model is an effective improving analysis precision.To quicken convergence, the piecewise wavelength selection method based on particle swarm optimization algorithm is established.

探讨了光谱信号定量分析中的波长选择问题，提出了基于粒子群优化算法的分段波长选择方法，以解决定量分析中波长选择的主观随意性和已有方法算法复杂、收敛慢的缺点。

Finally a simple and a complex model are used to test the reliability and effectivity of the method.

最后通过对1个简单模型和1个复杂模型的模拟，证明所用的方法对异常体能够有明显的反映，说明了该方法的可靠性和有效性。

Magnetic properties of Cu/Co multilayer films obtained by the method of pulse electrodeposition were investigated.

采用电化学方法制备的铜钴纳米多层膜的磁学性能与其它方法制备的纳米多层膜有相似的性能。

Methods of stem cell transplantation for acute myocardial infarction included direct epicardium and endocardium injection, intravenous infusion and coronary catheter injection, of which coronary catheter injection was a prospective approach that was direct and with small wound.

干细胞移植治疗急性心肌梗死的方法主要有直接心外膜、心内膜注射、静脉输注和经冠状动脉导管注射4种形式，其中经冠状动脉注射较为直接，创伤小，可能是最有前途的移植途径。

Under the deeply research and a large mount of experiments, the paper put forwards a series of methods to solve local extreme value problem.

本文通过深入研究与大量的神经网络应用，探讨出一系列解决局部极值解问题的方法，实验结果表明，这些方法是有效的，有一定的理论和应用价值。

We also propose the structure of intelligent sensor system for collecting the pre-fault sign, the pick-up and analyzing method to the pre-fault sign. Give the structure of intelligent fault-tolerant computer system that based on fault prediction.

研究了软件容错的方法，特别是单版本复指软件对瞬时硬件故障有良好的容错特性，文中提出了实现单版本复执软件的实用方法，并给出了分块复执软件实现的条件。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。