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The series of seven polonaises published in his lifetime (another nine were published posthumously), beginning with the Op. 26 pair, set a whole new standard for composing and playing the music and were rooted in a passion by Chopin to write something to celebrate Polish culture — after the country had fallen back into the Russian grip. The A major polonaise Op. 40 No. 1,"Military," and the polonaise in A flat major Op. 53,"Heroic," are among Chopin's most beloved and played works.

他有生之年出版的7首波兰舞曲（另外9首是他死后出版的），从作品26的一组开始，为创作和演奏这类乐曲制定了全新的标准，这些乐曲的创作是出自肖邦在波兰再次落入俄国的掌控后想要赞美波兰文化的激情。A大调波兰舞曲作品40第1号"军队"，和降A大调作品53"英雄"是肖邦最钟爱也是最常弹奏的作品。

Results Among 1 083 patients, polyneuritis, acute myelitis, periodic paralysis men with A blood type; trigminal neuralgia, Guillian-Barre syndrome were more of ten in men with B blood type;virus meningitis, women with sclerosis, epilepsy, myasthenia gravis,were more of ten in women with O blood type. The A, B, O blood type component proportions of the diseases mentioned above and those of the normal people have statistic differences. This presents that people with A, B, or O blood type are easy to catch those diseases.

结果 1 083例患者中，多发性神经炎、急性脊髓炎、周期性瘫痪3种疾病男性A型血居多；三叉神经痛、格林巴利综合征两种疾病男性B型血居多；病毒性脑炎的男性、多发性硬化的女性、癫痫和重症肌无力的女性O型血居多，其A、B、O 血型构成比与正常人比较差异有统计学意义(P 。05、。01)，提示A、B、O血型的人易患上述疾病。

If a is any positive real number ,the point on the number line at a distance a unite to the right of the origin shall be taken as the point which corresponds to the number a.

如果a是任何正面实数，在编号行的点在远处在起源右边的一团结将被采取作为对应于数字a。

Suppose the proximate cause of one of the effects, A , is in no way a cause of the other effect. B , but some other prior cause is both B\'s immediate cause and the remote cause of the other\'s immediate effect, Al. In such a case there would still be an essential order based on a priority and posteriority of effect so long as the causality of their common cause is itself related to these effects by an essential order.

假设两个结果之一的近因，A决不是另一结果B的原因，而是有其他某种先天原因作为B的直接原因和另一结果的间接原因，这种情况下，只要公共原因自身与那些结果通过一种本质性的秩序保持关联，那么就还是存在一种居于先天和后天的本质性秩序。

It is a difficult problem for a big prime integer, if we select a primitive root according to its definition the performance of the secret communication could be affected seriously since the operation cost is very high. So this paper presents and proves an algorithm for searching a primitive root with high efficiency and gives the design of flow and corresponded JAVA program.

第一步：随机选取大素数P和在GF上的本原根g，并将P和g作为公开信息；第二步：用户A想和用户B建立保密通信时，就要交换共享的密钥KAB，A随机选取整数XA(1≤XA≤P-1)，并且计算出YA=gXAmodP经共用信道传给B，将XA保密；第三步：用户B随机选取一整数XB(1≤XB≤P-1)，计算出YB=gXBmodp，也经共用

Results Same conservative sites and key catalytic sites existed among SjLDH and LDHs from other species. Similarity of SjLDH compared to CsLDH, TvLDH and HsLDH was 75%, 17%, 58%-60% respectively. Phylogenetic analysis demonstrated that the evolution relation between SjLDH and DmLDH was closer than the relation between SjLDH and CeLDH, the relationship between SjLDH and HsLDH-B,-C was closer than HsLDH-A. Three trans-membrane regions were found, the region of 98aa-106aa in three hydrophilia regions located outside of membrane was inferred as the major antigen epitope. This antigen epitope had significant difference with LDHs from protozoon （ Pf ., Tg ., Tv .） and had 1-3 amino acid residue difference with MmLDH, HsLDH-A,-B,-C, and was the same with CsLDH. One of the key catalytic residues and substrate binding loop were located in this region. Tertiary structure demonstrated that 98aa-106aa was on the surface of the protein and formed a substrate binding loop, other two key catalytic sites were at the position near the loop.

结果 SjLDH与其他物种的同源序列含相同的保守位点及催化活性位点，与华支睾吸虫LDH同源性最高为75％，与阴道毛滴虫LDH同源性最低为17%，与人LDH（HsLDH-A，-B，-C）的同源性为58%~60％； SjLDH与果蝇的进化距离较秀丽隐杆线虫为近，3种人LDH中与HsLDH-B、-C的进化距离较HsLDH-A为近；该蛋白具有3个跨膜区域，3个高亲水性区域，主要的线性表位98aa~106aa位于膜外，与原虫LDH相同区域差异显著，而与其他LDH有1~3个氨基酸的差异，关键催化位点之一及底物丙酮酸结合区域位于该区域，蛋白质同源模建分析表明该区域位于蛋白表面形成环状结构，3个关键催化位点位于该区域或在其附近。

In his excellent book The No A****** Rule (I'm omitting the title not from prudery but from fear of spam-blockers), and also on his blog, Work Matters, Bob Sutton has a quiz to help people recognize if they are a*******-- I was inspired to adapt that material for this quiz.

在Bob Sutton所著绝好的一本书"The No A****** Rule"（我省略了标题不是因为假正经，而是担心垃圾邮件拦截）中，以及在作者的博客Work Matter上，作者有一个小测验帮助人们发现自己是不是一个a*******。

Plaques of these virus strains were obviously different in size and shape. The plaques of A/Vietnam/1194/2004 (H5N1) were mainly large in size and round in shape, except for a few smaller plaques appearing punctiform in shape. While A/Beijing/01/03(H5N1) were dominated by plaques of moderate size, also mixed with a few punctiform plaques.

结果 野生的人源H5N1禽流感病毒株在空斑形成上都存在不同程度的不均一性，空斑大小、形状差异明显：A/Vietnam/1194/2004(H5N1)以大圆形斑为主，夹杂少量小点状斑。A/Beijing/01/03(H5N1)大多数为中等大小空斑，并有少数针尖状斑。

With the reduction of SOM content and the elevation of contamination concentration, the difference between PHE and PYE decreases gradually, while B［a］PYE exhibits a significant difference from them. This could be attributed to the high lipophilicity and large molecular size of B［a］PYE, which make the molecule of B［a］PYE to be more easier to be held in the nanopores of clay and the dense region of SOM.

不同多环芳烃SPMD辅助解吸率差别很大，随着土壤有机质含量的降低，以及污染物浓度的提高，菲和芘的解吸差异逐渐缩小，而苯并［a］芘与上述2种多环芳烃的差异很大，主要是由于苯并［a］芘具有高度亲脂性，并且分子较大，造成其容易滞留在粘土的微孔及有机质的致密结构中。

Somewhere up in the attic is a brown, medium-size Samsonite suitcase that was a Christmas present in 1981. It served me ably all during my years as a traveling college textbook salesman, spending more nights in La Quinta Motor Inns than I care to remember.The reason I bring up that hard-cased suitcase is that the same item appears in "The Pursuit of Happyness," which opened this past Friday. I'm sure the prop department found one on eBay or at a garage sale.

刚刚看完了《the pursuit of happiness 》心理真的是感慨万千，里面有的话特别好，小男孩在打篮球的时候，他爸爸说他小的时候，篮球打得很烂，然后说小男孩的水平也不可能很好，然后小男孩很气馁，他爸爸说：hey ，you have a dream ，and you should protect it.never let people tell you ，you cannot do anything，because they can not do it ，so they tell you cannot do it。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。