可分的

In the thesis a novel formulation of variable-domain variational principle for fluidmechanics has been successfully deduced,and the Kelvin's theorem has beenextended to steady compressible ones.

本文还排导得到了一个新型的变域变分公式，并把Kelvin原理推广到定常可压无旋流体。

Loading oil stained with ball-point pen if the wool can be placed at the stain should first three vinyl chloride and alcohol mixed solution soak for 10 minutes, while continuing to brush lightly brush with a brush, wait until most of greasy dissolved, and then wash cold soapy water or neutral detergent.

载入中石油染色圆珠笔如羊毛，可在污渍应该先三氯乙烯和酒精（即2点58分比）的混合溶液浸泡10分钟，而不同时继续刷轻轻刷一刷，等待直到大部分油腻溶解，然后洗冷水肥皂水或中性清洁剂。

And an on-line adaptative training algorithm of the weights of neuron is given, which enhances fusion precision of the model, fault tolerance and adaptive ability for subsystems 4 In order to diagnose the soft fault of integrated system, a new fault detection method is proposed based on federated filter, which can detect fault of system in short interval and greatly enhance the method sensitivity to fault A fault diagnosis method of Dynamically Tuned Gyro baesd on parameter estimation of kinetics model of rotor, and signal pretreatment, parameter estimation and strategy of fault identification are studied in detail The method can locate fault of DTG correctly and effectively, which provides a new approach and idea for gyro fault diagonsis 5 In order to diagnose the hard fault of integrated system, fault tree analysis is studied on fault disgnosis of integrated system circuits, and the hardware and software of disgnosis system are developed, with faults located to main module and circuit For futhur diagnosis, an optimal measurement technology in detection of circuits is discussed by improving an algorithm based on information theory, and a pratical method based on half-split method is proposed.

针对组合系统的软故障诊断问题，提出了基于联合滤波模型的一种新的故障检测算法，给出了算法的理论推导过程，该算法能在较短的时间内检测出系统故障，提高了算法对故障的敏感度；研究了基于动调陀螺转子动力学模型参数辨识的故障诊断方法，就其中的信号预处理、参数辨识及故障决策方法等关键技术进行了详细的研究，该方法可以正确、有效地检测与定位动调陀螺故障，为陀螺故障诊断提供了新的途径和思路。 5。针对组合系统的硬故障诊断问题，研究了基于系统浅知识推理的故障树法在组合系统电路子系统故障诊断中的应用，开发了相关诊断系统的软硬件，故障可定位到系统的主要功能模块和电路板级。为了进一步的故障定位，研究了电路板故障的最优检测问题，完善了基于信息理论的优化算法，并提出了基于&对分法&的一种实用的优化算法，故障可定位到电路板的主要功能元件级。在组建的SINS/GPS组合系统实验平台上，针对上述研究内容，进行了大量的实验研究。

However, experiment indicate that the result of the detection method is inaccurate and anamorphic.

本文讨论了双板分动式侧滑台对轴间侧滑量的检测，在假定条件下，通过数学计算可求出轮间和轴间侧滑量，但实验结果却表明这种检测方法测量结果重复性差、失真较大。

Results: Clozapine can significantly improve BPRS score, while risperidone can significantly improve factor scores of Anergia, thought disturbance, hostil-suspiciousness during 15 week treatment. Scores of side effect have significant difference between two groups, with risperridone group lower than clozapine group.

结果：治疗15周末氯氮平组显著改善迟滞、活动过、敌对猜疑因子分，利培酮组显著改善BPRS评分，对于认知功能，氯氮平可改善言语流利性，而其余各项均无显著性差异，两组之间不良反应的发生率有显著性差异，利培酮组明显低于氯氮平组。

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。中国诺宇综合网http：//www.siaaa.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。转载于中国论文联盟 http：//www.lwlm.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。中国论文联盟http：//www.lwlm.com

colon interposition is an ideal method for treating caustic stricture of esophagus,the strictured esophagus can be excluded,two staged operations treat atresic hypopharynx is worthy to be popularized.

结肠代食管术治疗食管腐蚀性瘢痕狭窄较为理想，食管狭窄段可旷置，分两期手术治疗合并下咽闭锁的术式，值得临床推广。转载于论文联盟 http：//www.lwlm.cn

The preparation method of cyclopentadiene from bicyclopentadiene with liquid phase thermal decomposition method is studied.

研究了采用液相热分解法由双环戊二烯制备环戊二烯的实验条件。该法操作简单，环戊二烯纯度达95%，收率可达85

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。