有效

Arming at characteristics of packaging designer vocational training project, there are some problems which include unreasonable team structure, the amaladjustment of knowledge and skill of team members, ignoring member's development, training and effective utilize, lacking of the effective evaluate for team manage effect and inspiritment of system, lacking of the communicate between departments and between members in project, and ineffective lead, disordered work, lacking of strict flow management, feedback and investigate.

包装设计师职业培训项目，存在团队组织结构不够科学合理，人员知识技能结构比例失调，忽视员工的开发、培训、挖掘和有效使用，缺乏有效衡量项目团队管理效果的指标和系统的激励机制，项目部门间与成员间沟通不畅，指挥不灵，工作混乱，缺乏严格的流程管理和后续跟踪、调查过程等问题。

With the guide of non-linear program theory, by using interpolative steps and inexact line search, an improved conjugate gradient method was found, by which the training rate of BP networks increases by tens or hundreds of times. Moreover, the improved method is effective to solve non-linear equations for which Newton's method does not converge owing to the problems of the quadratic derivative and inverse matrix.

通过大量的数值模拟试验发现，在非线性规划理论的指导下采用间插步骤和不精确的一维搜索技术改进的共轭梯度法，是基于梯度和共轭方向的连续搜索算法中最有效的算法，这种算法使BP网络的训练速度提高几十到几百倍，使BP网络的实际应用效果大为改善；而且这种算法对于用牛顿法由于求二阶导数和求逆矩阵等问题难于收敛的非线性方程组的求解也是很有效的。

Abstract］ objective to evaluate the new effective therapy for refractory chronic prostatitis.methods from february 2001 to february 2005,percutaneous intraprostatic injection with drugs was performed in 1640 cases.results the cure rate and total effective rate of the therapy were 65%(1066/1640),and 100%(1640/1640) for 5 years,respectively.after treatment no obvious complication was found during the follow up for 4 years.conclusion the result suggest that percutaneous intraprostatic injection is a safe and useful therapy for refractory chronic prostatitis.

摘要］ 目的探讨治疗慢性前列腺炎的有效方法。方法对2001年2月～2005年2月1640例慢性前列腺炎患者，行经皮穿刺前列腺注药治疗。结果随访4年治愈率达65%(1066/1640)，有效率达100%(1640/1640)，无明显副作用发生。结论药物直接注射至前列腺内是治疗慢性前列腺炎的一种安全、有效的方法。

With the classic iodometric method,this paper can work out the total effective chlorine, the sum of the chlorine and chlorine dioxide in the system.

按通常的碘量法可测定体系的总有效氯(ClO2 +Cl2 )；向体系中加入一定量的掩蔽剂二甲亚砜后可有效地掩敝体系中的Cl2 ，进而可测定体系中的ClO2 。

By adding a few drops of dimethyl sulfoxide to mask the chlorine effectively,the concentration of chlorine dioxide was determined by general iodometric method.

按通常的碘量法可测定体系的总有效氯(ClO2+Cl2)；向体系中加入一定量的掩蔽剂二甲亚砜后可有效地掩敝体系中的Cl2，进而可测定体系中的ClO2。

The anomalies reflecting to landslide are in accordance with the other monitoring information such as acoustic emission of rocks . So , it can be easily concluded that the AIA algorithm could be used to compress the monitoring data with higher data density and lower redundancy and irrelevancy .

这些异常信息所反映的滑坡变形发展演化规律与滑坡声发射等其他监测信息所反映的规律基本保持一致，说明应用人工免疫算法对滑坡位移监测数据进行压缩处理可以在保持原有数据的特性与规律的同时，有效除去监测数据中的冗余与不相关信息，增加有效数据密度，有利于准确提取滑坡异常信息。

It is characterized by that dissolving the isocyanuric acid in aqueous solution of alkali or emulsion, introducing chlorine gas into solution or emulsion respectively at 5-15 deg.C, then drop-adding liquid bromine, finally introducing chlorine gas to make chlorization reaction, and controlling pH value to 2.5-4 to obtain effective chlorine whose content is 54-58% and effective bromine whose content is 46-49%.

其特征在于：将异氰尿酸溶解于碱的水溶液或者是乳浊液中，然后在5～15℃之间分别向溶液或乳浊液中通入氯气、然后滴加液溴、最后通入氯气进行氯化反应，并把反应的最终pH值控制在2.5～4之间，得到总有效氯为54～58％、有效溴含量为46～49％的产品。

In this study 2mG2-epsps gene was used to be a selection marker gene, and a series of experiments were designed for determining the time of their screening and selection pressure. The results showed that 1 mM glyphosate isopropylamine and 15 days screening can be effectively inhibited non-transgenic maize callus tissue differentiation. So this research work has provided a safe and effective screening system for corn and other monocotyledons crops.

实验中以2mG2-epsps基因作为筛选标记基因，为确定其筛选时间及筛选压力，进行了玉米愈伤组织对不同浓度草甘膦的抗性实验，确定向培养基中添加浓度为1mM的草甘膦异丙胺盐筛选15天能有效的抑制非转基因玉米愈伤组织的分化，本研究的再生植株的阳性率为45%，为玉米及其它单子叶作物转化提供了一种有效、安全的筛选体系。

The drug concentration in the janitrix and the abdoninal cavity is higher than that in the abdoninal aorta and peripheral venous after the treatment.The tissue of liver is about the same to kidney .The durg concentration in the janitrix and tissues is high and invariant for a long time. TACE and sequential chemotherapy inhibit the development of the cancer synergily and the latter cannot induce the toxic reaction.

化疗药物腹腔给药后门静脉血中，腹腔液中药物浓度显著高于腹主动脉，外周静脉血；腹腔给药后，肝组织中药物浓度高于肾组织；药物在门静脉，组织中存在较高的药物浓度，递减缓慢，浓度恒定，维持时间长；肝动脉化疗栓塞术有效地控制了肿瘤的大小，序贯化疗亦有效地抑制了肿瘤的发展和转移，两者间作用相互协同；序贯化疗不增加肿瘤病人的化疗毒副反应。

That is to say, although trade,undertake on the net, although do not have the proof of paper medium, but should use effective electronic sign one's name only, jural it is completely effective.

也就是说，虽然交易是在网上进行的，虽然没有纸介质的凭证，但只要使用了有效的电子签名，法律上是完全有效的。

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。