无缺点

Domestic product by the latest technology, chimney forming a tensile welding seam, who chimney pot under the shell flanging deduction system as a whole, strong, handsome, not only solved the welding similar pot of water due to carelessness is easy to burn leakage from the shortcomings of tin, Improve the life, I plant products is the most significant characteristics.

产品采用国内最新工艺，烟筒拉伸成型无焊接缝，锅身烟筒下壳整体翻边扣制，牢固、美观，既解决了同类焊接火锅因不慎却水易脱锡烧坏漏水的缺点，又提高了使用寿命，是我厂产品最显著的特点。

Populus has several advantages as a model system. But because of the shortcomes that the chromosome of Populus are small, dioecism, without perianth, trunk of the tree is tall, the period of infancy is 6～7 years.

杨属植物作为林业研究的模式植物，具有优良的实验特性，但是由于杨属植物的染色体小、雌雄异株、无花被、植株高大、幼年期长达6～7年等缺点，给实验研究带来许多不便。

This means that I can be extremely candid in my criticisms of those in my field who are most egregiously guilty of the above shortcomings, without fear of serious repercussions.

这意味着，我可以在我的领域里有着严重上述缺点那些人的评判意见中是极端公正的，无严重反响之虞。

Differing from the general BEM that is attributed from the general boundary integral equation, The natural boundary element method attributed from the natural BIE has not only the advantage of the dimensionality, but is confirmed and gain the only NBIE from the original problem.

无网格方法仅仅需要节点信息，克服了有限元等传统数值方法对网格有较强依赖性的缺点，摆脱了网格的束缚，避免了大量的网格分划、复杂的网格生成及重新划分的工作，减少了因网格畸变而引起的困难，而且收敛快、精度高、易于实现和进行后处理工作。

However, that doesn't keep Baron from launching when he thinks nothing better is happening, and last year saw Baron's long-ball vice go completely out of control.

尽管如此，但当戴维斯想到做了总比什麽都不做好的时候，他仍会无惧疯狂出手，而上赛季巴伦-戴维斯的浪投远距离投篮的缺点也到了完全失控的地步。

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。

This method can meet the inconstant characteristic and perfect the distribution of the var flow of complicated power system.

这种方法的缺点在于补偿量不能随电网参数波动而改变，不能动态解决无功分布不合理、电压波动大的问题。

An algorithm based on the square-root unscented Kalman filter is proposed for weight estimation of the neural network, which can overcome the BP algorithm's drawbacks of slow learning speed, high computational complexity and the likeliness to make the study fall into the local minimum points.

提出一种利用平方根无轨迹卡尔曼滤波进行神经网络权值估计的算法，该算法可以克服BP算法存在的学习速率缓慢、计算量大、容易使学习陷入局部极小等缺点以Mackey-Crass混沌时间序列作为神经网络输入，运用SR-UKF算法、UKF算法、BP算法仿真神经网络。

A modified algorithm for high-speed lossless data compression is presented in this paper.

本论文提出了一套改良式高速无失真资料压缩演算法，有效地改善了文献上所提的方法在压缩效率方面不佳的缺点。

In addition to motor-driven way to turn more smoothly, without excessive momentum shortcomings, failures can be substantially reduced.

此外，以马达驱动方式开闭较平顺，无瞬间冲力过大的缺点，故障率可大幅降低。

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。