可应用的

This model can be used to noise control engineering, as well as to the practice of acoustical design.

该方法可用于厂房、办公室等场所的噪声控制及室内音质设计的实践中，并可进一步应用于声场可听化研究，具有广阔的应用前景。

Thirdly,quasi-normal inequalities of a-variation maximal operator and a-conditional variation maximal operator of scalar predictable tree martingales areidentified by the use of martingale transforms and by the construction of convex or concave function method;on this basis and with the help of previsiblity or regu-larity,Burkholder-Davis-Gundy\'s inequality of a-variation maximal operator and a-conditional variation maximal operator of scalar predictable tree martingales are iden-tified by the application of Hardy-Lorentz interpolation theory.At the same time,bythe use of G.

再次，应用鞅变换和构造凸或凹函数方法证明了标量值可料树鞅的α-方极大算子和α-条件方极大算子的拟范数不等式；然后，在这些拟范数不等式的基础上，应用Hardy-Lorentz空间插值方法证明了当树鞅是可控或正规树鞅时关于标量值可料树鞅α-方极大算子和α-条件方极大算子的Burkholder-Davis-Gundy's不等式成立。

By using this method, the angular frequency, amplitude, initial phase angle, decay constant of each component in transient voltage and/or current waveforms can be precisely extracted. Also, all other kinds of transient procedure can be analyzed by this method. Thirdly, a new definition of generalized instantaneous reactive power and generalized instantaneous reactive current in dq0 coordinates under any nonsinusoidal and unbalanced three-phase circuit is proposed for the first time. The detection and compensation method for different instantaneous reactive currents are also concerned.

本文首先提出了用于快速高精度频谱分析的一种改进快速傅立叶变换方法，该法具有速度快、精度高、抗混迭、不受采样定理约束、可以分析出谐次大于N／2的频谱系数等特点，可方便地应用于电力系统谐波分析及其它各类频谱分析；然后提出了基于非线性最小二乘优化法的电力系统暂态波形分析方法，可准确求出电力系统暂态电压、电流波形中各个分量的角频率、幅值、初相角及衰减常数，并可广泛应用于各类暂态过程波形分析。

objective:to investigate the therapeutic action of somatostatin in pancreatic leakage after pancreaticoduodenectomy.methods: to collect 100 patients with pancreaticoduodenectomy during 2003～2006,contrast 44 patients use somatostatin after pancreaticoduodenectomy as experimental group,and 56 patients with conventional therapy as control group.results:there were no pancreatic leakage case in the modified group of 44 cases.3 cases complicating pancreatic leakage occurd in control group,and the proportion of pancreatic leakage are different examined by statistic mathord.conclusions:use somatostatin after pd can restrain organism excrete diastase vera,and help anastomotic stoma to concrescent and decrease pancreatic leakage;pancreatic leakage should be treated by different grades,grade 1 can be cured by persistent drainage with somatostatin and nutritional support;grade 2 should be pay more energetic intervention.

作者单位：潍坊医学院，潍坊 261042；潍坊市人民医院肝胆外科，潍坊 261042 目的：探讨生长抑素在胰十二指肠切除术后减少胰漏的作用。方法：收集2003年1月～2006年12月施行pd患者100例，术后应用生长抑素持续泵入病人44例，并与同期施行的pd术后常规应用全肠外营养及抗生素治疗病人56例，结果进行了对比观察。结果：实验组病人44例无1例发生胰漏，对照组56例病人，3例发生不同程度的胰漏，发生率5.3%，统计学比较有显著差异（p＜0.05）。结论： pd后应用生长抑素持续泵入可以抑制胰酶的作用，使胰肠吻合口较好地愈合，从而有效地减少胰漏的发生；胰漏可进行分级治疗，ⅰ级胰漏采用通畅引流为主，同时使用生长抑素和营养支持等治疗多可治愈，ⅱ级胰漏需要积极治疗。

In addition, the applications of the directional derivative and differential of the fuzzy mappings from 〓 to Ein convex fuzzy programming, the applications of the fixed point theorems of increasing fuzzymappings in fishery production and the applications of the integral over a directional linesegment of the fuzzy mappings are also studied.

另外，还给出了从〓到〓的模糊映射的方向可导性及可微性在凸模糊优化中的应用、增模糊映射的不动点定理在鱼业生产中的应用及模糊映射在有向线段上积分在获取统计数字方面的应用。

And in the neighborhood L,the distribution of pixel is consectary at the geometry but discrete at the color space.

经验证，该算法可在纹理合成、图像修补及纹理检索中应用，并可很好地达到实时的应用要求。

The main research works in this article are as follows:(1) Studying and analysising special algorithms (such as Genetic Algorithms, Neuual Networks and Simulated Annealing Algorithms) based on the proper K-vertex coloring, and applied to the strong vertex-distinguishing total coloring on complete graph on complete graph, then analysises a series of questions as well as the consequences after the application .

本文的主要研究工作如下：(1)分析了基于经典算法(遗传算法、神经网络、模拟退火算法)的正常K-点染色，并把它们应用到完全图的点可区别强全染色中，分析了应用之后出现的一系列问题以及造成的后果，结果表明这些算法是不适合应用在完全图的点可区别强全染色中的。

The article discusses the basic principles of resource replacement at the beginning, that is, one resource has multi-purposes, and it can be divided as the important field, less important field and general field; the same need can be satisfied with different resources; related resources have cospecific field and independent field, and it can be divided as universal field, cospecific field, and independent field.

文章首先论述了资源替代的基本原理，即同种资源具有多种用途，可将其使用领域划分为重要领域、次要领域与一般领域；同时，同种需求可由不同的资源来满足。此外，资源的多用途性及满足同种用途资源多样化的特点，使相关资源之间在用途上存在共同的应用领域及独立应用领域，具体可将其分成资源的通用领域、共用领域和专用领域三种状况。

Niobic acid as a solid catalyst can be directly applied in the hydrolysis, esterification, condensation and alkylation reaction etc.

铌酸可直接作为固体催化剂，应用于水解、酯化、缩合、烷基化等反应中；铌酸也作为载体负载金属，应用于F-T合成、氧化反应和加氢等反应中；含铌化合物也可作为负载型催化剂，负载到不同类型的载体上；含铌化合物也作为助剂或光催化剂，广泛地应用于催化多种化学反应。

The digestive tract reaction grades are similar when used DDP at any time, however, the persistence time and the average disgorging number is lowest when DDP is used at CHEN time (7∶00-9∶00) by the same dosage.

1、同等剂量下酉时应用顺铂，肾功能损害明显低于其他时辰；2、同等剂量下，辰时应用顺铂，患者出现消化道反应分度与其他时辰应用相似，但消化道反应持续时间较短，平均呕吐次数减少；3、临床可根据患者肾功能及消化道反应的具体情况选择顺铂应用时辰。

Shop assistant: Please check at the door.

店员：请您到门口柜台交费。

In the end, transportation of PAHs in the environmental matrix was preliminarily investigated and discussed according to PAHs data of soils and sediments from a certain region in Shanghai. The result indicated that there are two or more pathways on PAHs transportation in the environmental matrix.

最后，对上海特定地区内PAHs在环境介质中的迁移径途进行了分析讨论，结果表明上海市土壤和沉积物等环境介质中PAHs的迁移存在多种途径。