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Simulation shows that the proposed algorithm can achieve similar performance to that of the ITS using natural binary bit mapping and has about 1dB gap with the ITS using Gray bit mapping. In the high SNR region, the complexity of the proposed bit-level ITS is about 6％~40％ of the symbol-level ITS.

仿真结果表明：在误码率性能上，该算法略次于使用自然二进制映射的基于符号的ITS算法，与使用格雷映射的基于符号的ITS算法只有1dB左右的差距；而该算法的计算量在高信噪比时只相当于基于符号的ITS算法的6％~40％。

Try to avoid using negative words, using complex sentences to express the differences Liqi courtesy of the principle of consensus guidelines should be made to try to narrow the gap on the differences between themselves and others, try to exaggerate the consistency of their own and others, in order to achieve the effect of courtesy.

尽量避免使用否定句，采用复合句表达分歧 Liqi在礼貌原则的一致准则中提出，要尽力缩小对自身和他人之间的分歧，尽力夸大对自身和他人的一致，以达到礼貌的效果。

Methods 50 hypercholesterolemia patients and 40 healthy controls were detected about the serum sCD40L using ELISA and hsCRP using latex nephelometry.

酶联免疫吸附试验法检测50例高胆固醇血症患者及40例健康对照组血清sCD40L水平，乳胶增强比浊法检测hsCRP水平。

METHODS: One hundred and fifty-one children with Kawasaki disease (111 cases with coronary artery damage and 40 cases without) and 60 healthy children were enrolled. The expression of MMP-2, MMP-9 and TIMP-1 was detected using ELISA, and the hs-CRP concentration was measured using the endpoint nephelometry.

选取151例川崎病患儿作为观察组（无冠状动脉损伤40例，有冠状动脉损伤111例），60例健康儿童作为对照组，采用酶联免疫吸附实验检测血清中MMP-2、MMP-9和TIMP-1含量，应用终点散射比浊法检测血清hs-CRP的含量。

As a result of case study in Haidian district, Beijing, the accuracy rate of vegetation fraction estimation by using "dense vegetation model" and "nondense vegetation model" synchronously based on land cove classification is obtained about 75.4%, which is 5.8% higher than that of using "dense vegetation model" only.

根据TM像元为非均一混合像元的特点，提出了基于土地覆盖分类的综合运用"等密度模型"和"非密度模型"计算植被覆盖率的方法，通过对北京市海淀市区的植被覆盖率计算表明，该方法的估算精度可达75.4%，比单纯使用等密度亚像元模型在估算精度上可提高5.8%。

Secondly, the thesis tries to find out aspects on the works of art that are on the surface of impersonal existence, associated with art and people, and most likely to draw people's attention other than their reality. These aspects are images and forms, especially the using of lines, which is the most living form in my study of Chinese painting. The topic extends from the using and exhibition of lines in the sketching and art creation, further to the intuition, which is the way and measure of obtaining the form of the works of art. Intuition is a nonfigurative emotional activity that melting the sensibility and logos of human being. The thesis discloses that emotion is the momentum of art intuition.

然后试图找到艺术作品这一客观实物上最为表层的、与艺术、与人相关的，除了它的实在以外最容易被关注的部分---形式，尤其是我所学习的中国画中，线这一最具生命感的形式，在花鸟写生和创作中的运用和体现，进而深入到艺术作品的形式获得的途径和方法---直觉，这种人类感性和理性相融合的情感的复杂抽象活动，并揭示出艺术直觉的动因是情感，人们为了满足某种心灵的需要而进行艺术的直觉和积累。

Polymarase Chain Reaction may be the better method of detecting M.tuberculosis than other methods and lead us to carry out a series of research on this problem. This thesis is composed of five parts:(1)systematic evaluation for the first time of the ability of five defferent PCR methods to detect M. tuberculosis;(2) using the endonuclease and southern blot by a radioactive and a nonradioactive labeled probe, to confirm the specificity of the PCR products and to analyse the sensitivity of detection by southern blot method using digoxigenin-labeled probe;(3) evaluation of acid-fast staining, bacterial culture and PCR for the detection of M. tuberculosis in sputum, pleural and peritoneal effusion samples;(4) The feasibility of PCR for detection of M tuberculosis on formalin-fixed paraffin embedded tissues;(5) 26 cases of sarcoidosis were retrospectively studiedwith PCR for M. tuberculosis and nontuberculosis Mycobacterium and the problems on histopatholoical diagnosis of sarcoidosis are discussed.

论文共分为五个部分，(1)首次系统地比较了五种不同引物序列的PCR检测结核杆菌方法的特异性和敏感性等情况；(2)利用限制性内切酶酶切分析和同位素及非同位素标记DNA探针进行Southern杂交的办法，分析PCR产物的序列与原设计是否相符及杂交检测PCR产物对提高检测结核杆菌敏感性的情况；(3)并对PCR用于快速检测临床标本中的结核杆菌进行了初步评价；(4)探讨了PCR用于检测石蜡包埋组织中结核杆菌的作用；(5)并利用PCR检测结核杆菌和非结核分枝杆菌的方法对26例原病理诊断为结节病的病例进行了PCR检测及组织病理学诊断的探讨。

Firstly, the eigenvalue problem of a class of second order elliptic equation with critical potential and indefinite weights is considered. Then, using critical point theory, Trudinger-Moser inequality and the properties of the first eigenvalue, we prove the existence of a nontrivial solution for a class of nonlinear elliptic with critical potentialand indefinite weights in R~2. Secondly, we prove the existence of nontrivial solutions for a class of subcritical and critical elliptic systems with indefinite part in R~2 byusing a generalized linking theorem, Trudinger-Moser inequality and concentration-compactness principle.5. The existence of at least three weak solutions for discrete boundary value problem is established by using a three critical point theorem introduced by Ricceri.

首先，讨论了R~2中一类带不定权且含临界位势的二阶椭圆型方程的特征值问题，并借此特征值问题的第一特征值性质，利用山路引理及Trudinger-Moser不等式，证明了R~2中一类带不定权且含临界位势的非线性椭圆型方程非平凡解的存在性；其次，利用广义环绕定理，Trudinger-Moser不等式及集中列紧原理，得到了R~2上一类具有强不定部分的半线性椭圆型方程组在非线性项分别为次临界增长和临界增长情形下非平凡解的存在性。

Size is made by using 10% highmloecular emulsifying agent and 3% nonyl hydroxybenzene poly sulfate and 101 size by using 3% aliphatic alcohol poly sulfate and 5% nonyl hydroxybenzene poly sulfate.

天然松香改性：制备了115型、105型两种马来松香，其酸值和软化点均高于天然松香，其中115型马来松香的酸值和软化点最高，采用它与天然松香配合熬制分散松香胶。

Now the scientific workers can evaluate them by Group contribution methods,some equations using other normal properties and some equations using the existed equation for other properties.

现有的估算方法主要分为基团贡献法，与某些常用物性相关联的经验或半经验估算式和基于某些求取其它物性的方程的经验或半经验估算式等。

The objective is to subjugate and discourage the people, because that allows the elite to continue to rule unopposed.

其目的是压制和打击人民的积极性，因为这可以让实权派继续统治不会沦为反对派。

GOD,this is the second time you vanquished me!

天啊，这是第二次你打败了我！