无能力的

The comonomer in the copolymer by cat247 is trend to isolated. A few amount of comonomer could make the melting point remarkably decreased and maintain the crystalline at a relative high level. This catalyst can be use to produce the material with low melting point and high intensity such as packing film with low hotsealing temperature. The copolymer by cat24 is characteristic of uniform comonomer distribution and low melting temperature and crystallinity. Therefore, this catalyst could be used to produce LLDPE and POE according the comonomer content; cat246 has a strong copolymerization ability, and the resultant polymer has relatively high blockiness. If this trend is strengthened by adjustment of polymerization condition, the polymer can be used as thermal plastic elastomer with random and crystalline blocks.

由于各个催化剂所产生的聚合物各具特点，所以其潜在的工业用途不同。cat247的产物中共单体趋于孤立分布，极少的共单体即可使熔点明显降低而结晶度仍保持较高水平，有利于制备低熔点、高强度的材料（如低热封温度的包装膜等）。cat24的催化聚合产物无规程度比较高，对降低熔点和结晶度都十分有效，通过控制产物中共单体含量的多少，可以生产LLDPE和POE；cat246共聚合能力强，且产物有嵌段倾向，通过调整聚合条件强化这一倾向后，可以用来生产具有无规-结晶嵌段结构的热塑性弹性体。

Optimal algorithm of combined nonlinear Hopfield network appears powerful validity in solving nonlinear planning, which includes nonlinear objective function, linear constrains and high-demension of decision-making variants, for its ability of nonlinear parallel computation. It is prominent among optimal algorithms because of its function of simply implement with electrocircuit hardware. Genetic algorithm is expressly suitable for optimal calculation regarding the planning of massive, highly nonlinear, inconsecutively differentiable and multiobjective function as well as objective function without analytical expression. However, it inclines to prematurity, as well as its limitation in ability of partial optimal search. Introducing the optimal algorithm of niche genetic simulated annealing to standard Genetic algorithm, can therefore improve the full-scale or partial search ability of Genetic algorithm effectively. It has a far-flung perspective in the field of systemic planning of water pollution control.

组合式非线性Hopfield网络优化算法所具有的非线性大规模并行计算能力在求解具有非线性目标函数、线性约束条件及高维决策变量的非线性规划问题方面显示出了强大的生命力，它易于电路硬件实现的功能更是在优化算法中独树一帜；遗传算法采用概率搜索技术，不受目标函数与约束条件的限制，特别适合大规模、高度非线性的不连续可微的多峰目标函数及无解析表达式的目标函数的规划问题的优化计算，但其存在容易早熟、局部寻优能力较差等缺点，本文在标准遗传算法中引入小生境技术及模拟退火算法有效地改善遗传算法的全局和局部搜索性能，提高了全局最优解的寻优质量，小生境遗传退火模拟优化算法在水污染控制系统规划中的应用前景极为广阔。

Democrats , in general, are no great shakes at confronting terrorism.

我说我三个月攻克了英语，很多学习者是不相信的，以为这是商业炒作，我对此不表示任何看法，别人怎么做是别人的事，我只会做好自己，人们的眼睛是雪亮的，只要看完我写的全部博文，就知道我的水平了，我在当兵时见到李阳老师后，开始疯狂的自学几个月，每天只睡两个小时，结果患了很多疾病，于是就停止了学习，开始四处求医，直到05年，身体才有所好转，于是到大连外国语学院读了自考，这一年也没有怎么学，花了两万多块，结果我上了半年课都不到，因为我退学了，因为课程表中没有外教的课程，实在太枯燥了，我就退学了，怕父母伤心，我就躲在宿舍里近半年多，那是迷上了韩国服饰，因为大连和韩国直接进行贸易交流，很多服装都是原版引进，我实在很动心，我想如果回家开个韩国服装店，一定很火，于是，就彻底弃学从商了，可是由于没有经验，做了几年买卖，一直亏损，07年开了个疯狂英语口语班，用我在部队学习过和背过的疯狂英语口语，传授了一些小学生，还有一些高中生，那时只能传授点日常口语，因为我对语法一窍不通，可是后来，连一个月30元都招收不到新学员了，因为我的能力实在太差了，口语能力皮毛，语法一窍不通，而我的家乡又是个特别重视考试成绩的，所以，我只有开始深造了，直到08年，才重新捡起英语，重新开始自学，因为我发现，只有依靠头脑赚钱，可以无本取利，于是我把在大连买过的英语资料，重新拿出来，开始研究并实践了三个月，终于悟出了三多英语，我说我三个月攻克了英语，是从08年我正式开始自学算起的，而不是从我认识李阳老师开始的，如果从那时算的话，加在一起也就一年的时间吧。

The suction bond is non-invasive bonding object itself, such as glass, porcelain, plastics, and so on Binder's own strength, strong force, the structure of the polymer chain-like molecules attract the ability to bond two objects attract strong, unlike osmosis bonding needs to have a certain amount of pressure.

吸引式黏结的被黏结物体本身无渗透能力，如玻璃、瓷器、塑料等，全靠黏结剂的自身强度、强黏力、链状结构的聚合分子的吸引能力将两个物体吸引黏结牢固的，它不像渗透黏结需要有一定的压力。

In the POPF model, wind farm is modeled by the probabilistic wind farm model considering the reactive power-slip characteristic, and the inequality constraints include not only the unit output constraints, the ratio constraints, the voltage constraints and the line current constraints but also the reactive compensation capacity constraints in wind farm and the system climbing capacity constraints per minute. By introducing the NCP function, the KKT conditions of POPF system are transformed equivalently. Based on the transformed nonsmooth nonlinear algebraic equations, the FOSMM is used to determine the POPF model expressed by the numerical characteristic of variables. The model includes nonsmooth functions, so it can be solved by a semismooth Newton-type method based on the subdifferential.

概率最优潮流模型中，风电场采用考虑无功功率—滑加热器差特性的风电概率模型，不等式约束中除了机组出力约束、有载调压变压器变比约束、电压约束和支路电流约束，也考虑了风电场无功补偿容量约束、系统的分钟级爬坡能力约束；使用非线性互补函数将概率最优潮流的KKT条件转化为一组包含有不光滑函数的非线性代数方程组，然后基于一次二阶矩法确定了以待求量的数字特征表示的POPF模型，由于该模型包含不光滑函数，因此采用基于次微分的半光滑牛顿型方加热器法求解。

Focusing on some disadvantages in standard BP algorithm, such as low convergence rate, easily falling into local minimum point and weak global search capability, Genetic algorithm is used to optimal the connection weight of BP Algorithm in this paper, and construct a GA-BP algorithm of evolutionary neural network, and the algorithm is applied to the control of BLDCM speed adjusting system.

针对标准BP算法存在全局搜索能力弱和易陷入局部极小点等缺点，本文将遗传算法与BP神经网络相结合，构造了一种新的进化神经网络GA-BP算法，并将该算法应用于无刷直流电机调速系统的控制，仿真结果表明，与传统的PI控制系统相比，该算法得出的电机控制曲线几乎无超调，与基于BP算法的速度控制系统相比较，具有收敛速度快、不易陷入局部极小的优点。

And there was alsono significant correlation between the strategies and family factors;(2)Boys hadhigher scores on aggression behaviors than girls,and girld had higher scores onon-task behavior than boys;there were no significant gender differences onsociability and social withdrawal;(3)Child social functioning correlated withparenting behaviours when child was 4 years old,correlated with chidrearing,marital quality when child was 2 years old,but unsignificantly correlated withparents'educaional level;(4)Emotional regulation strategies at 2 yearssignificantly predicted observed children's social functionings at 4 years of age;(5)Emotional regulation strategies at 2 years moderated the relation between familyfactors at 2 years and child's social functionings two years later.

情绪调节策略与家庭环境因素相关几乎不显著；（2）4岁时儿童在攻击行为和任务坚持性方面存在着显著的性别差异：男孩的攻击行为要多于女孩，而女孩的任务坚持性要高于男孩。在社会交往能力和社会性退缩行为上无性别差异；（3）儿童的社会行为与4岁时父母的教养行为部分相关，与2岁时的教养态度有部分相关，与父母的婚姻关系显著相关，但与父母受教育程度无关；（4）儿童2岁时的情绪调节策略能显著地预测儿童4岁时的社会性行为；（5）儿童的情绪调节策略影响了2岁时家庭环境与儿童以后的社会交往能力和社会性退缩行为之间的关系。

Ultimate capacity of cross-section is partly determined by stress value of unbonded tendon. The stress value is determined by state of net concrete beam that relative to unbonded tendon under prestress, ultimate load and restriction.

承载力极限状态的无粘结筋的应力值部分决定了构件截面的承载能力，而这个应力值的大小取决于相对于无粘结筋束的净混凝土梁在预加力、极限荷载及约束条件下的状态。

Hydraulic planer the advantages of a smooth drive, theintroduction of hydraulic drive, ram a uniform velocity,and canachieve variable speed; load capacity than the general mechanicaltransmission large Shaper;ram can be in any position toimmediately stop or start;Stage movement to apply the hydraulicdrive,feed rate can be in a certain range without adjustments;Machine done by hydraulic valve protection, are not too easy todamage the machine parts;Part of the oil is not easy to workwear, so long machine life;manipulating simple andconvenient.

液压刨床的优点是传动平稳，由于采用液压传动，滑枕的运动速度均匀，且可实现无级调速；负荷能力比一般机械传动的牛头刨床大；滑枕可以在任何位置上立刻停止或起动；工作台的进给运动也采用液压传动，进给量可以在一定范围内无级调整；机床由液压安全阀做保护，过载时不容易损坏机床的零部件；零件在油里工作不易磨损，因而机床寿命长；操纵简单，使用方便。

Hydraulic planer the advantages of a smooth drive, the introduction of hydraulic drive, ram a uniform velocity,and can achieve variable speed; load capacity than the general mechanical transmission large Shaper;ram can be in any position to immediately stop or start;Stage movement to apply the hydraulic drive,feed rate can be in a certain range without adjustments; Machine done by hydraulic valve protection, are not too easy to damage the machine parts;Part of the oil is not easy to work wear, so long machine life;manipulating simple and convenient.

液压刨床的优点是传动平稳，由于采用液压传动，滑枕的运动速度均匀，且可实现无级调速；负荷能力比一般机械传动的牛头刨床大；滑枕可以在任何位置上立刻停止或起动；工作台的进给运动也采用液压传动，进给量可以在一定范围内无级调整；机床由液压安全阀做保护，过载时不容易损坏机床的零部件；零件在油里工作不易磨损，因而机床寿命长；操纵简单，使用方便。

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。